Article(id=1297211625510031991, tenantId=1146029695717560320, journalId=1296125453100220459, issueId=1297211624738284246, articleNumber=null, orderNo=null, doi=10.11975/j.issn.1002-6819.202509264, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1759075200000, receivedDateStr=2025-09-29, revisedDate=1763049600000, revisedDateStr=2025-11-14, acceptedDate=null, acceptedDateStr=null, onlineDate=1787208952547, onlineDateStr=2026-08-20, pubDate=1782748800000, pubDateStr=2026-06-30, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1787208952547, onlineIssueDateStr=2026-08-20, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1787208952547, creator=13701087609, updateTime=1787208952547, updator=13701087609, issue=Issue{id=1297211624738284246, tenantId=1146029695717560320, journalId=1296125453100220459, year='2026', volume='42', issue='12', pageStart='1', pageEnd='396', issueExtLink='null', onlineDate='null', pubDate='1782748800000', pubDateStr='2026-06-30', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=1, specialIssue=null, createTime=1787208952364, creator='13701087609', updateTime=1787212261177, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1297225503002357852, tenantId=1146029695717560320, journalId=1296125453100220459, issueId=1297211624738284246, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1297225503002357853, tenantId=1146029695717560320, journalId=1296125453100220459, issueId=1297211624738284246, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=116, endPage=124, ext={EN=ArticleExt(id=1297211626168537720, articleId=1297211625510031991, tenantId=1146029695717560320, journalId=1296125453100220459, language=EN, title=Dynamic damage assessment of high horsepower tractor transmission based on measured load spectrum, columnId=1297211625698779863, journalTitle=Transactions of the Chinese Society of Agricultural Engineering, columnName=Agricultural Mechanization and Equipment Engineering, runingTitle=null, highlight=null, articleAbstract=
Conventional Miner’s linear cumulative damage can focus only on the stress amplitude. In this study, a dynamic damage assessment was proposed for the high-horsepower tractor using the measured load spectrum. The research object was taken as the transmission shaft of a 162 kW four-wheel drive wheeled tractor. Multidimensional parameters were integrated to employ a dynamic weight allocation. A framework of the damage assessment was also established using the loads in the time domain, energy distribution in the frequency domain, and fluctuation features. Firstly, a torque test was developed using the transmission shaft of a tractor. The high-precision strain torque sensors were integrated with the wireless data acquisition. Torque fluctuation signals were captured under various conditions in real time, such as field operations and road transportation. The wheel torque signals were measured in the field, and then converted into the equivalent torque at the transmission shaft, according to the wheel-side planetary reduction mechanism, central transmission, transfer case, creeper gear, and gearbox. Subsequently, the rainflow counting was applied to identify the load cycles in the torque data. Statistical features of the loads were derived from high-confidence data for subsequent analysis. A composite model of the "three-dimensional linear weighting–nonlinear compression" was proposed to construct the damage indicator. Furthermore, three indicators—load gradient, frequency-band damage energy, and load kurtosis—were linearly weighted. The weighting parameters of these three indicators were optimized using a grid search algorithm. The root mean square error and absolute percentage error were employed to quantitatively evaluate the performance of different parameter combinations. The optimal weight allocation was determined as 0.350, 0.425, and 0.225. An S-shaped compression mapping with the sigmoid function was introduced to mitigate the influence of extreme values on the assessment, effectively balancing the sensitivity and robustness. The center of the load cycle time was indexed within the intensity index window of the dynamic damage. Time-frequency features were integrated into the cyclic damage for the amplitude correction. A hazardous threshold with the dynamic damage intensity index represented the exponential amplification of the cyclic amplitudes. The Goodman formula was then used to convert the torque signals into equivalent zero-mean stress amplitudes. And the S-N curve of the transmission shaft was applied to compute the damage. As such, a systematic assessment was realized on the dynamic damage. Experimental results demonstrate that the improved model effectively calculated the damage over the load bands. The peak normalized power spectral density energy occurred at 0.1 Hz, while the maximum damage frequency band was at 0.43 Hz, with a damage value of 1.78×10-8. There was no coincidence between the peak power spectral density energy and the maximum damage. The theoretical correctness of the improved model was validated because the conventional approach only considered the amplitude. The relative error of the conventional Miner’s damage rule was 51.11%, whereas the relative error of the damage prediction was only 0.67%. The high accuracy and feasibility exhibited in the damage prediction. The linear damage models were advanced beyond the loading sequence and statistical analysis, thus providing the theoretical basis and insights for future assessment of the damage. Furthermore, a three-dimensional space of the damage feature was incorporated with the load gradient, frequency-band energy, and load kurtosis. The multidimensional parameter mechanism can be directly applied to the life prediction of the rotating machinery, such as the transmission shafts and gearboxes, or the damage assessment in the structural domains, such as the composite materials and additive manufacturing components. The finding can provide a theoretical and quantitative tool for the intelligent operation and prediction.
, authors=Fang JIA
1, 2, Jinhai ZHANG
1, Xiaobo GUO
2, 3, Guoqiang LIU
2, 3, Xianghai YAN
1, 3, Zhengwei ZHA
2, 3, Liyou XU
1, 3, *, authorsList=Fang JIA, Jinhai ZHANG, Xiaobo GUO, Guoqiang LIU, Xianghai YAN, Zhengwei ZHA, Liyou XU, authorCompany=null, correspAuthors=Liyou XU, authorNote=null, correspAuthorsNote=null, copyrightStatement=Copyright © 2026 Transactions of the Chinese Society of Agricultural Engineering., copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null), CN=ArticleExt(id=1297211631667270287, articleId=1297211625510031991, tenantId=1146029695717560320, journalId=1296125453100220459, language=CN, title=基于实测载荷谱的大马力拖拉机变速器动态损伤评估, columnId=1297211625841386201, journalTitle=农业工程学报, columnName=农业机械化与装备工程, runingTitle=null, highlight=null, articleAbstract=
针对Miner损伤法则在损伤评估时只考虑应力幅值的局限性,该研究提出一种考虑载荷梯度、频段损伤能量以及载荷峭度的动态损伤评估方法。首先搭建拖拉机车轮驱动扭矩测试系统,通过扭矩传感器获取车轮处的扭矩载荷数据;利用雨流计数法和统计方法得到了载荷的统计特性。随后对载荷梯度、频段损伤能量以及载荷峭度进行线性加权,构建损伤谱指数;基于网格搜索法和多载荷类型验证确定加权系数分别为0.350、0.425、0.225。并通过sigmoid函数进行s型非线性压缩以抑制极端值的干扰;随后将载荷循环时间中心在动态损伤强度指数窗口进行索引,将时频特性融入循环损伤,形成动态损伤评估框架。结果表明,所提方法能有效计算载荷分频段损伤,变速器轴载荷的归一化功率谱密度能量最高点为0.1 Hz,损伤最大频率为0.43 Hz,损伤值为1.78×10−8;传统Miner损伤法则的计算相对误差值为51.11%,本方法的损伤预测相对误差为0.67%,具有较高的损伤预测准确率和良好的可行性,可为损伤评估方法的研究提供理论依据和新思路。
, authors=贾方
1, 2, 张晋海
1, 郭晓博
2, 3, 刘国强
2, 3, 闫祥海
1, 3, 查正维
2, 3, 徐立友
1, 3, *, authorsList=贾方, 张晋海, 郭晓博, 刘国强, 闫祥海, 查正维, 徐立友, authorCompany=null, correspAuthors=徐立友, authorNote=
, correspAuthorsNote=
, copyrightStatement=版权所有 © 2026 农业工程学报编辑部, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=M64kRjtRjMrkjYShpWA0BA==, magXml=Y8TsjFO6kzOGkZ8/T4CK8A==, pdfUrl=null, pdf=QXncvVUN/Um+MDMOh8yMUA==, pdfFileSize=2546947, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=iObdWAUCHlEWtLbwL/D2/A==, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=0uPkSVEpPeaE9B/SDbqn1A==, mapNumber=null, fund=null)}, authors=[Author(id=1300032424587579782, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=franc_jia@sina.com, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1300032424679854473, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, authorId=1300032424587579782, language=EN, stringName=Fang JIA, firstName=Fang, middleName=null, lastName=JIA, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 2, address=
1College of Vehicle and Traffic Engineering, Henan University of Science and Technology, Luoyang 471003, China
2Luoyang Tractor Research Institute Co., Ltd., Luoyang 471003, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1300032424751157642, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, authorId=1300032424587579782, language=CN, stringName=贾方, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 2, address=
1河南科技大学车辆与交通工程学院,洛阳 471003
2洛阳拖拉机研究所有限公司,洛阳 471003, bio={"content":"
贾方,博士,教授级高级工程师,研究方向为拖拉机智能检测与装备研发。Email:franc_jia@sina.com
"}, bioImg=null, bioContent=
贾方,博士,教授级高级工程师,研究方向为拖拉机智能检测与装备研发。Email:franc_jia@sina.com
, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1300032424310755708, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, xref=1, ext=[AuthorCompanyExt(id=1300032424323338621, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, companyId=1300032424310755708, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1College of Vehicle and Traffic Engineering, Henan University of Science and Technology, Luoyang 471003, China), AuthorCompanyExt(id=1300032424331727230, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, companyId=1300032424310755708, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1河南科技大学车辆与交通工程学院,洛阳 471003)]), AuthorCompany(id=1300032424403030399, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, xref=2, ext=[AuthorCompanyExt(id=1300032424411419008, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, companyId=1300032424403030399, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2Luoyang Tractor Research Institute Co., Ltd., Luoyang 471003, China), AuthorCompanyExt(id=1300032424419807617, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, companyId=1300032424403030399, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2洛阳拖拉机研究所有限公司,洛阳 471003)])]), Author(id=1300032424830849420, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, orderNo=1, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1300032424914735502, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, authorId=1300032424830849420, language=EN, stringName=Jinhai ZHANG, firstName=Jinhai, middleName=null, lastName=ZHANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1College of Vehicle and Traffic Engineering, Henan University of Science and Technology, Luoyang 471003, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1300032424969261455, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, authorId=1300032424830849420, language=CN, stringName=张晋海, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1河南科技大学车辆与交通工程学院,洛阳 471003, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1300032424310755708, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, xref=1, ext=[AuthorCompanyExt(id=1300032424323338621, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, companyId=1300032424310755708, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1College of Vehicle and Traffic Engineering, Henan University of Science and Technology, Luoyang 471003, China), AuthorCompanyExt(id=1300032424331727230, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, companyId=1300032424310755708, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1河南科技大学车辆与交通工程学院,洛阳 471003)])]), Author(id=1300032425032176017, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, orderNo=2, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1300032425111867796, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, authorId=1300032425032176017, language=EN, stringName=Xiaobo GUO, firstName=Xiaobo, middleName=null, lastName=GUO, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
2, 3, address=
2Luoyang Tractor Research Institute Co., Ltd., Luoyang 471003, China
3State Key Laboratory of Intelligent Agricultural Power Equipment, Luoyang 471039, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1300032425174782357, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, authorId=1300032425032176017, language=CN, stringName=郭晓博, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
2, 3, address=
2洛阳拖拉机研究所有限公司,洛阳 471003
3智能农业动力装备全国重点实验室,洛阳 471039, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1300032424403030399, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, xref=2, ext=[AuthorCompanyExt(id=1300032424411419008, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, companyId=1300032424403030399, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2Luoyang Tractor Research Institute Co., Ltd., Luoyang 471003, China), AuthorCompanyExt(id=1300032424419807617, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, companyId=1300032424403030399, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2洛阳拖拉机研究所有限公司,洛阳 471003)]), AuthorCompany(id=1300032424491110786, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, xref=3, ext=[AuthorCompanyExt(id=1300032424499499395, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, companyId=1300032424491110786, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3State Key Laboratory of Intelligent Agricultural Power Equipment, Luoyang 471039, China), AuthorCompanyExt(id=1300032424507888004, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, companyId=1300032424491110786, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3智能农业动力装备全国重点实验室,洛阳 471039)])]), Author(id=1300032425241891223, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, orderNo=3, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1300032425329971610, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, authorId=1300032425241891223, language=EN, stringName=Guoqiang LIU, firstName=Guoqiang, middleName=null, lastName=LIU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
2, 3, address=
2Luoyang Tractor Research Institute Co., Ltd., Luoyang 471003, China
3State Key Laboratory of Intelligent Agricultural Power Equipment, Luoyang 471039, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1300032425405469083, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, authorId=1300032425241891223, language=CN, stringName=刘国强, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
2, 3, address=
2洛阳拖拉机研究所有限公司,洛阳 471003
3智能农业动力装备全国重点实验室,洛阳 471039, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1300032424403030399, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, xref=2, ext=[AuthorCompanyExt(id=1300032424411419008, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, companyId=1300032424403030399, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2Luoyang Tractor Research Institute Co., Ltd., Luoyang 471003, China), AuthorCompanyExt(id=1300032424419807617, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, companyId=1300032424403030399, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2洛阳拖拉机研究所有限公司,洛阳 471003)]), AuthorCompany(id=1300032424491110786, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, xref=3, ext=[AuthorCompanyExt(id=1300032424499499395, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, companyId=1300032424491110786, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3State Key Laboratory of Intelligent Agricultural Power Equipment, Luoyang 471039, China), AuthorCompanyExt(id=1300032424507888004, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, companyId=1300032424491110786, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3智能农业动力装备全国重点实验室,洛阳 471039)])]), Author(id=1300032425476772253, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, orderNo=4, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1300032425569046944, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, authorId=1300032425476772253, language=EN, stringName=Xianghai YAN, firstName=Xianghai, middleName=null, lastName=YAN, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 3, address=
1College of Vehicle and Traffic Engineering, Henan University of Science and Technology, Luoyang 471003, China
3State Key Laboratory of Intelligent Agricultural Power Equipment, Luoyang 471039, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1300032425640350113, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, authorId=1300032425476772253, language=CN, stringName=闫祥海, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 3, address=
1河南科技大学车辆与交通工程学院,洛阳 471003
3智能农业动力装备全国重点实验室,洛阳 471039, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1300032424310755708, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, xref=1, ext=[AuthorCompanyExt(id=1300032424323338621, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, companyId=1300032424310755708, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1College of Vehicle and Traffic Engineering, Henan University of Science and Technology, Luoyang 471003, China), AuthorCompanyExt(id=1300032424331727230, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, companyId=1300032424310755708, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1河南科技大学车辆与交通工程学院,洛阳 471003)]), AuthorCompany(id=1300032424491110786, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, xref=3, ext=[AuthorCompanyExt(id=1300032424499499395, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, companyId=1300032424491110786, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3State Key Laboratory of Intelligent Agricultural Power Equipment, Luoyang 471039, China), AuthorCompanyExt(id=1300032424507888004, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, companyId=1300032424491110786, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3智能农业动力装备全国重点实验室,洛阳 471039)])]), Author(id=1300032425707458979, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, orderNo=5, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1300032425774567846, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, authorId=1300032425707458979, language=EN, stringName=Zhengwei ZHA, firstName=Zhengwei, middleName=null, lastName=ZHA, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
2, 3, address=
2Luoyang Tractor Research Institute Co., Ltd., Luoyang 471003, China
3State Key Laboratory of Intelligent Agricultural Power Equipment, Luoyang 471039, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1300032425850065319, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, authorId=1300032425707458979, language=CN, stringName=查正维, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
2, 3, address=
2洛阳拖拉机研究所有限公司,洛阳 471003
3智能农业动力装备全国重点实验室,洛阳 471039, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1300032424403030399, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, xref=2, ext=[AuthorCompanyExt(id=1300032424411419008, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, companyId=1300032424403030399, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2Luoyang Tractor Research Institute Co., Ltd., Luoyang 471003, China), AuthorCompanyExt(id=1300032424419807617, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, companyId=1300032424403030399, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2洛阳拖拉机研究所有限公司,洛阳 471003)]), AuthorCompany(id=1300032424491110786, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, xref=3, ext=[AuthorCompanyExt(id=1300032424499499395, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, companyId=1300032424491110786, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3State Key Laboratory of Intelligent Agricultural Power Equipment, Luoyang 471039, China), AuthorCompanyExt(id=1300032424507888004, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, companyId=1300032424491110786, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3智能农业动力装备全国重点实验室,洛阳 471039)])]), Author(id=1300032425925562793, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, orderNo=6, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=xlyou@haust.edu.cn, emailSecond=null, emailThird=null, correspondingAuthor=1, authorType=1, ext={EN=AuthorExt(id=1300032426009448876, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, authorId=1300032425925562793, language=EN, stringName=Liyou XU, firstName=Liyou, middleName=null, lastName=XU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 3, *, address=
1College of Vehicle and Traffic Engineering, Henan University of Science and Technology, Luoyang 471003, China
3State Key Laboratory of Intelligent Agricultural Power Equipment, Luoyang 471039, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1300032426080752045, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, authorId=1300032425925562793, language=CN, stringName=徐立友, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 3, *, address=
1河南科技大学车辆与交通工程学院,洛阳 471003
3智能农业动力装备全国重点实验室,洛阳 471039, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1300032424310755708, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, xref=1, ext=[AuthorCompanyExt(id=1300032424323338621, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, companyId=1300032424310755708, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1College of Vehicle and Traffic Engineering, Henan University of Science and Technology, Luoyang 471003, China), AuthorCompanyExt(id=1300032424331727230, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, companyId=1300032424310755708, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1河南科技大学车辆与交通工程学院,洛阳 471003)]), AuthorCompany(id=1300032424491110786, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, xref=3, ext=[AuthorCompanyExt(id=1300032424499499395, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, companyId=1300032424491110786, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3State Key Laboratory of Intelligent Agricultural Power Equipment, Luoyang 471039, China), AuthorCompanyExt(id=1300032424507888004, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, companyId=1300032424491110786, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3智能农业动力装备全国重点实验室,洛阳 471039)])])], keywords=[Keyword(id=1300032427766862254, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, language=EN, orderNo=1, keyword=load spectrum), Keyword(id=1300032427829776815, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, language=EN, orderNo=2, keyword=fatigue damage), Keyword(id=1300032427896885680, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, language=EN, orderNo=3, keyword=frequency domain), Keyword(id=1300032427972383153, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, language=EN, orderNo=4, keyword=tractor gearbox), Keyword(id=1300032428039492018, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, language=EN, orderNo=5, keyword=Miner's rule), Keyword(id=1300032428098212275, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, language=CN, orderNo=1, keyword=载荷谱), Keyword(id=1300032428177904052, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, language=CN, orderNo=2, keyword=疲劳损伤), Keyword(id=1300032428245012917, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, language=CN, orderNo=3, keyword=频域), Keyword(id=1300032428345676214, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, language=CN, orderNo=4, keyword=拖拉机变速器), Keyword(id=1300032428425367991, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, language=CN, orderNo=5, keyword=Miner法则)], refs=[Reference(id=1300032432154104274, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=1, rfOrder=0, authorNames=null, journalName=null, refType=null, unstructuredReference=XU W, ZHU Y, ZHANG Y, et al. Multi-objective optimization design of the transmission system parameters of a dual-motor-driven electric tractor based on improved deep deterministic policy gradient algorithm[J]. International Journal of Agricultural and Biological Engineering, 2025, 18(2): 100-114., articleTitle=null, refAbstract=null), Reference(id=1300032432242184659, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=2, rfOrder=1, authorNames=null, journalName=null, refType=null, unstructuredReference=KIM J. Real-time torque estimation of automotive powertrain withdual-clutch transmissions[J]. IEEE Transactions on Control Systems Technology, 2022, 30(6): 2269-2284., articleTitle=null, refAbstract=null), Reference(id=1300032432309293524, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=3, rfOrder=2, authorNames=null, journalName=null, refType=null, unstructuredReference=SHAO X, YANG Z, MOWAFY S, et al. Load characteristics analysis of tractor drivetrain under field plowing operation considering tire-soil interaction[J]. Soil and Tillage Research, 2023, 227: 105620., articleTitle=null, refAbstract=null), Reference(id=1300032432380596693, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=4, rfOrder=3, authorNames=null, journalName=null, refType=null, unstructuredReference=刘新猛, 胡职梁, 谢里阳, 等. 汽车变速器疲劳寿命的研究与发展综述[J]. 机电工程, 2014, 31(6): 689-696., articleTitle=null, refAbstract=null), Reference(id=1300032432456094166, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=4, rfOrder=4, authorNames=null, journalName=null, refType=null, unstructuredReference=LIU Xinmeng, HU Zhiliang, XIE Liyang, et al. Review on research and development of fatigue life of automotive transmission[J]. Journal of Mechanical & Electrical Engineering, 2014, 31(6): 689-696. (in Chinese with English abstract), articleTitle=null, refAbstract=null), Reference(id=1300032432519008727, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=5, rfOrder=5, authorNames=null, journalName=null, refType=null, unstructuredReference=温昌凯, 谢斌, 杨子涵, 等. 基于功率密度的大功率拖拉机变速箱壳体疲劳分析[J]. 农业机械学报, 2019, 50(6): 389-396, 404., articleTitle=null, refAbstract=null), Reference(id=1300032432590311896, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=5, rfOrder=6, authorNames=null, journalName=null, refType=null, unstructuredReference=WEN Changkai, XIE Bin, YANG Zihan, et al. Fatigue analysis of high-power tractor gearbox housing based on power density[J]. Transactions of the Chinese Society for Agricultural Machinery, 2019, 50(6): 389-396,404. (in Chinese with English abstract), articleTitle=null, refAbstract=null), Reference(id=1300032432661615065, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=6, rfOrder=7, authorNames=null, journalName=null, refType=null, unstructuredReference=闫祥海, 周志立, 贾方. 拖拉机动力输出轴动态转矩载荷谱编制与验证[J]. 农业工程学报, 2019, 35(19): 74-81., articleTitle=null, refAbstract=null), Reference(id=1300032432728723930, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=6, rfOrder=8, authorNames=null, journalName=null, refType=null, unstructuredReference=YAN Xianghai, ZHOU Zhili, JIA Fang. Compilation and verification of dynamic torque load spectrum of tractor powertake-off[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2019, 35(19): 74-81. (in Chinese with English abstract), articleTitle=null, refAbstract=null), Reference(id=1300032432808415707, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=7, rfOrder=9, authorNames=null, journalName=null, refType=null, unstructuredReference=YAN X, ZHANG J, ZHANG J, et al. Methodology for compiling torque load spectra of tractor power take-off shafts based on nonlinear damage accumulation[J]. Engineering Fracture Mechanics, 2025, 314: 110685., articleTitle=null, refAbstract=null), Reference(id=1300032432871330268, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=8, rfOrder=10, authorNames=null, journalName=null, refType=null, unstructuredReference=WANG L W, SHANG D G, LI D H, et al. Local stress–strain estimation for tenon joint structure under multiaxial cyclic loading at non-isothermal High Temperature[J]. Journal of Materials Engineering and Performance, 2021, 30(4): 2720-2731., articleTitle=null, refAbstract=null), Reference(id=1300032432946827741, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=9, rfOrder=11, authorNames=null, journalName=null, refType=null, unstructuredReference=赵雪彦, 张青岳, 温昌凯, 等. 基于田间实测载荷的拖拉机转向驱动桥壳疲劳寿命分析[J]. 农业机械学报, 2021, 52(3): 373-381., articleTitle=null, refAbstract=null), Reference(id=1300032433039102430, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=9, rfOrder=12, authorNames=null, journalName=null, refType=null, unstructuredReference=ZHAO Xueyan, ZHANG Qingyue. WEN Changkai, et al. Fatigue life analysis of tractor steering drive axle housing based on field measured loads[J]. Transactions of the Chinese Society for Agricultural Machinery, 2021, 52(3): 373-381. (in Chinese with English abstract), articleTitle=null, refAbstract=null), Reference(id=1300032433135571423, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=10, rfOrder=13, authorNames=null, journalName=null, refType=null, unstructuredReference=林枫, 梁晨, 季晨, 等. 某船用燃气轮机涡轮盘疲劳裂纹扩展寿命预测研究[J]. 热能动力工程, 2025, 40(6): 156-164., articleTitle=null, refAbstract=null), Reference(id=1300032433202680288, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=10, rfOrder=14, authorNames=null, journalName=null, refType=null, unstructuredReference=LIN Feng, LIANG Chen, Jl Chen, et al. Study on fatigue crack growth life prediction of marne gas turbine disk[ J]. Journal of Engineering for Thermal Energy and Power, 2025, 40(6): 156-164. (in Chinese with English abstract), articleTitle=null, refAbstract=null), Reference(id=1300032433278177761, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=11, rfOrder=15, authorNames=null, journalName=null, refType=null, unstructuredReference=WEN C K, LIU Z Y, WU G W, et al. Digital twin-driven fatigue life prediction framework of mechanical structures using a power density theory: Application to off-road vehicle front axle housing[J]. Measurement, 2023, 220: 113352., articleTitle=null, refAbstract=null), Reference(id=1300032433345286626, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=12, rfOrder=16, authorNames=null, journalName=null, refType=null, unstructuredReference=FAN W, LI Z, YANG X. A spectral method for fatigue analysis based on nonlinear damage model[J]. International Journal of Fatigue, 2024, 182: 108188., articleTitle=null, refAbstract=null), Reference(id=1300032433433367011, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=13, rfOrder=17, authorNames=null, journalName=null, refType=null, unstructuredReference=YAN Y. Load characteristic analysis and fatigue reliability prediction of wind turbine gear transmission system[J]. International Journal of Fatigue, 2020, 130: 105259., articleTitle=null, refAbstract=null), Reference(id=1300032433492087268, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=14, rfOrder=18, authorNames=null, journalName=null, refType=null, unstructuredReference=WEN C, XIE B, SONG Z, et al. Methodology for designing tractor accelerated structure tests for an indoor drum-type test bench[J]. Biosystems Engineering, 2021, 205: 1-26., articleTitle=null, refAbstract=null), Reference(id=1300032433563390437, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=15, rfOrder=19, authorNames=null, journalName=null, refType=null, unstructuredReference=ZHAO L H, CAI H C, WANG T, et al. Durability assessment of automotive structures under random variable amplitude loading[J]. Advances in Mechanical Engineering, 2018, 10(4): 1687814018771766., articleTitle=null, refAbstract=null), Reference(id=1300032433638887910, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=16, rfOrder=20, authorNames=null, journalName=null, refType=null, unstructuredReference=郭文华, 王雪娇, 余炳兴. 基于车轨桥耦合模型的重载铁路预应力混凝土T梁剩余疲劳寿命分析[J]. 中南大学学报(自然科学版), 2023, 54(12): 4806-4816., articleTitle=null, refAbstract=null), Reference(id=1300032433714385383, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=16, rfOrder=21, authorNames=null, journalName=null, refType=null, unstructuredReference=GUO Wenhua, WANG Xuejiao, YU Bingxing. Residual life evaluation of heavy haul railway prestressed concrete T-beamsbased on train−track−bridge coupling model[J]. Journal of Central South University(Science and Technology), 2023, 54(12): 4806-4816. (in Chinese with English abstract), articleTitle=null, refAbstract=null), Reference(id=1300032433781494248, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=17, rfOrder=22, authorNames=null, journalName=null, refType=null, unstructuredReference=MANSON S S, HALFORD G R. Re-examination of cumulative fatigue damage analysis: An engineering perspective[J]. Engineering Fracture Mechanics, 1986, 25(5/6): 539-571., articleTitle=null, refAbstract=null), Reference(id=1300032433852797417, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=18, rfOrder=23, authorNames=null, journalName=null, refType=null, unstructuredReference=胡楷, 谷正气, 米承继, 等. 基于模糊理论的矿用自卸车车架疲劳寿命估算[J]. 汽车工程, 2015, 37(9): 1047-1052., articleTitle=null, refAbstract=null), Reference(id=1300032433928294890, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=18, rfOrder=24, authorNames=null, journalName=null, refType=null, unstructuredReference=HU Kai, GU Zhengqi, MI Chengji, et al. Frame fatigue life estimation of mining dump truck based on fuzzy theory[J]. Automotive Engineering, 2015, 37(9): 1047-1052. (in Chinese with English abstract), articleTitle=null, refAbstract=null), Reference(id=1300032433995403755, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=19, rfOrder=25, authorNames=null, journalName=null, refType=null, unstructuredReference=AHMADI A, ZENNER H. Lifetime simulation under multiaxial random loading with regard to the microcrack growth[J]. International Journal of Fatigue, 2006, 28(9): 954-962., articleTitle=null, refAbstract=null), Reference(id=1300032434070901228, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=20, rfOrder=26, authorNames=null, journalName=null, refType=null, unstructuredReference=於之杰, 王向盈, 孙启星, 等. 基于应变梯度理论的跨尺度冲击损伤和疲劳研究[J]. 爆炸与冲击, 2025, 45(7): 156-168., articleTitle=null, refAbstract=null), Reference(id=1300032434150593005, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=20, rfOrder=27, authorNames=null, journalName=null, refType=null, unstructuredReference=YU Zhijie, WANG Xiangying, SUN Qixing, et al. Cross-scale approach for impact damage and fatigue basedon the strain gradient theory[J]. Explosion and Shock Waves, 2025, 45(7): 156-168. (in Chinese with English abstract), articleTitle=null, refAbstract=null), Reference(id=1300032434217701870, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=21, rfOrder=28, authorNames=null, journalName=null, refType=null, unstructuredReference=WU J Y. A geometrically regularized gradient-damage model with energetic equivalence[J]. Computer Methods in Applied Mechanics and Engineering, 2018, 328: 612-637., articleTitle=null, refAbstract=null), Reference(id=1300032434284810735, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=22, rfOrder=29, authorNames=null, journalName=null, refType=null, unstructuredReference=PENG K, ZHOU J, ZOU Q, et al. Effect of loading frequency on the deformation behaviours of sandstones subjected to cyclic loads and its underlying mechanism[J]. International Journal of Fatigue, 2020, 131: 105349., articleTitle=null, refAbstract=null), Reference(id=1300032434343530992, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=23, rfOrder=30, authorNames=null, journalName=null, refType=null, unstructuredReference=XI L, SONGLIN Z. Strengthening and damaging under low-amplitude loads below the fatigue limit[J]. International Journal of Fatigue, 2009, 31(2): 341-345., articleTitle=null, refAbstract=null), Reference(id=1300032434419028465, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=24, rfOrder=31, authorNames=null, journalName=null, refType=null, unstructuredReference=GU J, TIAN F, SHI J, et al. Noise reduction and analysis of leaf electrical signals of strap-leaved plants based on VMD-EWT[J]. Computers and Electronics in Agriculture, 2024, 226: 109441., articleTitle=null, refAbstract=null), Reference(id=1300032434490331634, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=25, rfOrder=32, authorNames=null, journalName=null, refType=null, unstructuredReference=王玲, 宗建华, 王禹, 等. 基于最优分布拟合的拖拉机三点悬挂牵引力载荷谱编制与台架试验[J]. 农业工程学报, 2022, 38(2): 41-49., articleTitle=null, refAbstract=null), Reference(id=1300032434549051891, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=25, rfOrder=33, authorNames=null, journalName=null, refType=null, unstructuredReference=WANG Ling, ZONG Jianhua, WANG Yu, et al. Compilation and bench test of traction force load spectrum of tractor three-point hitch based on optimal distribution fitting[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2022, 38(2): 41-49. (in Chinese with English abstract), articleTitle=null, refAbstract=null), Reference(id=1300032434607772148, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=26, rfOrder=34, authorNames=null, journalName=null, refType=null, unstructuredReference=TRAPP A, WOLFSTEINER P. Fatigue assessment of non-stationary random loading in the frequency domain by a quasi-stationary Gaussian approximation[J]. International Journal of Fatigue, 2021, 148: 106214., articleTitle=null, refAbstract=null), Reference(id=1300032434679075317, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=27, rfOrder=35, authorNames=null, journalName=null, refType=null, unstructuredReference=WU S D, SHANG D G, LIU P C, et al. Fatigue life prediction based on modified narrowband method under broadband random vibration loading[J]. International Journal of Fatigue, 2022, 159: 106832., articleTitle=null, refAbstract=null), Reference(id=1300032434750378486, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=28, rfOrder=36, authorNames=null, journalName=null, refType=null, unstructuredReference=杨子涵, 黄胜操, 朱华英, 等. 基于优选小波分量的收获机作业部件载荷谱加速编辑方法[J]. 农业工程学报, 2025, 41(2): 58-65., articleTitle=null, refAbstract=null), Reference(id=1300032434817487351, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=28, rfOrder=37, authorNames=null, journalName=null, refType=null, unstructuredReference=YANG Zihan, HUANG Shengcao, ZHU Huaying, et al. Accelerated editing for the load spectrum of harvester operational unitsusing optimal wavelet components[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2025, 41(2): 58-65. (in Chinese with English abstract), articleTitle=null, refAbstract=null), Reference(id=1300032434888790520, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=29, rfOrder=38, authorNames=null, journalName=null, refType=null, unstructuredReference=郑松林, 梁国清, 王治瑞, 等. 考虑低幅锻炼载荷的某轿车摆臂载荷谱编制[J]. 机械工程学报, 2014, 50(16): 147-154., articleTitle=null, refAbstract=null), Reference(id=1300032434951705081, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=29, rfOrder=39, authorNames=null, journalName=null, refType=null, unstructuredReference=ZHENG Songling, LIANG Guoqing, WANG Zhirui, et al. Compilation of automotive lower control arm spectrum based on the low-amplitude training load[J]. Journal of Mechanical Engineering, 2014, 50(16): 147-154. (in Chinese with English abstract), articleTitle=null, refAbstract=null), Reference(id=1300032435014619642, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=30, rfOrder=40, authorNames=null, journalName=null, refType=null, unstructuredReference=郑国峰, 杨江波, 刘雪莱, 等. 基于证据理论的载荷谱多域信息融合与加速编辑[J]. 工程力学, 2025: 1-13., articleTitle=null, refAbstract=null), Reference(id=1300032436646203899, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=30, rfOrder=41, authorNames=null, journalName=null, refType=null, unstructuredReference=ZHENG Guofeng, YANG Jiangbo, LIU Xuelai, et al. Multi-domain information fusion of load spectra and accelerated editing based on dempster-shafer's theory[J]. Engineering Mechanics, 2025: 1-13. (in Chinese with English abstract), articleTitle=null, refAbstract=null), Reference(id=1300032436755255804, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=31, rfOrder=42, authorNames=null, journalName=null, refType=null, unstructuredReference=李永安, 曹剑馨, 侯婧嫱. 基于文桥振荡器的高Q带通滤波器的设计[J]. 兰州理工大学学报, 2024, 50(5): 101-104., articleTitle=null, refAbstract=null), Reference(id=1300032436830753277, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=31, rfOrder=43, authorNames=null, journalName=null, refType=null, unstructuredReference=LI Yongan, CAO Jianxin, HOU Jingyuan. Design of high-Q band-pass filter using Wen-bridge Oscillator[J]. Journal of Lanzhou University of Technology, 2024, 50(5): 101-104., articleTitle=null, refAbstract=null), Reference(id=1300032436889473534, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=32, rfOrder=44, authorNames=null, journalName=null, refType=null, unstructuredReference=刘宇希, 郑程. 连杆用20CrMnTi钢根据疲劳S—N曲线进行安全性设计的探讨[J]. 理化检验(物理分册), 2015, 51(6): 402-405, 409., articleTitle=null, refAbstract=null)], funds=null, companyList=[AuthorCompany(id=1300032424310755708, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, xref=1, ext=[AuthorCompanyExt(id=1300032424323338621, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, companyId=1300032424310755708, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1College of Vehicle and Traffic Engineering, Henan University of Science and Technology, Luoyang 471003, China), AuthorCompanyExt(id=1300032424331727230, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, companyId=1300032424310755708, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1河南科技大学车辆与交通工程学院,洛阳 471003)]), AuthorCompany(id=1300032424403030399, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, xref=2, ext=[AuthorCompanyExt(id=1300032424411419008, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, companyId=1300032424403030399, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2Luoyang Tractor Research Institute Co., Ltd., Luoyang 471003, China), AuthorCompanyExt(id=1300032424419807617, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, companyId=1300032424403030399, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2洛阳拖拉机研究所有限公司,洛阳 471003)]), AuthorCompany(id=1300032424491110786, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, xref=3, ext=[AuthorCompanyExt(id=1300032424499499395, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, companyId=1300032424491110786, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3State Key Laboratory of Intelligent Agricultural Power Equipment, Luoyang 471039, China), AuthorCompanyExt(id=1300032424507888004, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, companyId=1300032424491110786, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3智能农业动力装备全国重点实验室,洛阳 471039)])], figs=[ArticleFig(id=1300032428593140152, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, language=EN, label=Fig.1, caption=
Field experiment, figureFileSmall=pZ+BXnFQA4hezYZ72S+flw==, figureFileBig=V+/krCjxqmiJCV72jZx13g==, tableContent=null), ArticleFig(id=1300032428660249017, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, language=CN, label=图1, caption=
田间试验, figureFileSmall=pZ+BXnFQA4hezYZ72S+flw==, figureFileBig=V+/krCjxqmiJCV72jZx13g==, tableContent=null), ArticleFig(id=1300032428752523706, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, language=EN, label=Fig.2, caption=
Pre-processed plowing torque load spectrum, figureFileSmall=BEDDeHd+Bvg2sn+SFfaEIA==, figureFileBig=adZlAoZ+fINRYfZOvF2cPw==, tableContent=null), ArticleFig(id=1300032428823826875, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, language=CN, label=图2, caption=
预处理后犁耕扭矩载荷谱, figureFileSmall=BEDDeHd+Bvg2sn+SFfaEIA==, figureFileBig=adZlAoZ+fINRYfZOvF2cPw==, tableContent=null), ArticleFig(id=1300032428882547132, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, language=EN, label=Fig.3, caption=
Load signal distribution diagram, figureFileSmall=Ao0KAGJInVHIlCLxCgxrvQ==, figureFileBig=BAM9Hoqxc1a+d0Hjpu8Y7A==, tableContent=null), ArticleFig(id=1300032428941267389, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, language=CN, label=图3, caption=
载荷信号分布图, figureFileSmall=Ao0KAGJInVHIlCLxCgxrvQ==, figureFileBig=BAM9Hoqxc1a+d0Hjpu8Y7A==, tableContent=null), ArticleFig(id=1300032429012570558, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, language=EN, label=Fig.4, caption=
Load signal rainflow counting result, figureFileSmall=vr5PPNkEXR65CuxuWxNi6g==, figureFileBig=ghFyfw5aYkCHrfm0+NlgOA==, tableContent=null), ArticleFig(id=1300032429071290815, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, language=CN, label=图4, caption=
载荷信号雨流计数结果, figureFileSmall=vr5PPNkEXR65CuxuWxNi6g==, figureFileBig=ghFyfw5aYkCHrfm0+NlgOA==, tableContent=null), ArticleFig(id=1300032429134205376, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, language=EN, label=Fig.5, caption=
The relationship between the weight coefficients of different kurtosis, damage energy ratio, gradient and root mean square error in DSI, figureFileSmall=t4cM3iBpE9kgX1oImjiwJw==, figureFileBig=9bKCbWPKVrMBIwggtVyAnA==, tableContent=null), ArticleFig(id=1300032429192925633, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, language=CN, label=图5, caption=
DSI中不同峭度、损伤能量比、梯度的权重系数与均方根误差的关系, figureFileSmall=t4cM3iBpE9kgX1oImjiwJw==, figureFileBig=9bKCbWPKVrMBIwggtVyAnA==, tableContent=null), ArticleFig(id=1300032429251645890, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, language=EN, label=Fig.6, caption=
Comparison of damage values of optimal weight parameters under four loads, figureFileSmall=kYzmJbuisQBwedx+hg9Lmg==, figureFileBig=3/UrmZdj4LBDRwrt3OfxAg==, tableContent=null), ArticleFig(id=1300032429318754755, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, language=CN, label=图6, caption=
最优权重系数在4种载荷类型下的损伤值对比, figureFileSmall=kYzmJbuisQBwedx+hg9Lmg==, figureFileBig=3/UrmZdj4LBDRwrt3OfxAg==, tableContent=null), ArticleFig(id=1300032429377475012, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, language=EN, label=Fig.7, caption=
Compression effect of DSI(damage spectrum index) with different slope $k$ when c=0.83, figureFileSmall=djEf8Zd78GnlK3R5+b2gyA==, figureFileBig=rCnGoD0BR9CDBQzlhP9RKQ==, tableContent=null), ArticleFig(id=1300032429444583877, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, language=CN, label=图7, caption=
c=0.83时不同斜率$k$的DSI压缩效果, figureFileSmall=djEf8Zd78GnlK3R5+b2gyA==, figureFileBig=rCnGoD0BR9CDBQzlhP9RKQ==, tableContent=null), ArticleFig(id=1300032429536858566, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, language=EN, label=Fig.8, caption=
Mapping of DSI to gradient, damage energy ratio, and kurtosis, figureFileSmall=nN8AFs8cs/SXvGISIVF3dg==, figureFileBig=axZAjx9ePbW/L0SFkG1ngA==, tableContent=null), ArticleFig(id=1300032429612356039, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, language=CN, label=图8, caption=
DSI与梯度、损伤能量比、峭度的映射, figureFileSmall=nN8AFs8cs/SXvGISIVF3dg==, figureFileBig=axZAjx9ePbW/L0SFkG1ngA==, tableContent=null), ArticleFig(id=1300032429708825032, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, language=EN, label=Fig.9, caption=
The exponential function value under different exponential factor $\lambda $, figureFileSmall=XkRZKRQxVqHfGKjIawtAkQ==, figureFileBig=fnRYAFKJP+R/tp1NTmHw2A==, tableContent=null), ArticleFig(id=1300032429780128201, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, language=CN, label=图9, caption=
不同放大因子$\lambda $下的放大函数值, figureFileSmall=XkRZKRQxVqHfGKjIawtAkQ==, figureFileBig=fnRYAFKJP+R/tp1NTmHw2A==, tableContent=null), ArticleFig(id=1300032429880791498, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, language=EN, label=Fig.10, caption=
Damage distribution in different frequency bands, figureFileSmall=ptqd5Lqufk5saAAfhicO5w==, figureFileBig=ORXoGUKPCwJ1y+BONQIrkw==, tableContent=null), ArticleFig(id=1300032429952094667, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, language=CN, label=图10, caption=
不同频带损伤分布, figureFileSmall=ptqd5Lqufk5saAAfhicO5w==, figureFileBig=ORXoGUKPCwJ1y+BONQIrkw==, tableContent=null), ArticleFig(id=1300032430023397836, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, language=EN, label=Fig.11, caption=
Comparison of damage values between two methods, figureFileSmall=u/oftybTByct+vWGmbrXxA==, figureFileBig=y0pFAJF1NnDTAq10vhbccA==, tableContent=null), ArticleFig(id=1300032430094701005, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, language=CN, label=图11, caption=
两种方法损伤值对比, figureFileSmall=u/oftybTByct+vWGmbrXxA==, figureFileBig=y0pFAJF1NnDTAq10vhbccA==, tableContent=null), ArticleFig(id=1300032430178587086, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, language=EN, label=Tab.1, caption=
The ten minimum weight coefficient combinations for grid search method RMSE
, figureFileSmall=null, figureFileBig=null, tableContent=
| 组合Combination | $ \omega_{\mathrm{k}} $ | $ \mathit{\mathrm{\mathit{\omega}}}_{\mathrm{E}} $ | $ \omega\mathrm{_G} $ | RMSE/% |
| 1 | 0.275 | 0.425 | 0.300 | 2.513 |
| 2 | 0.300 | 0.450 | 0.250 | 2.500 |
| 3 | 0.325 | 0.425 | 0.25 | 2.503 |
| 4 | 0.325 | 0.450 | 0.225 | 2.642 |
| 5 | 0.350 | 0.400 | 0.250 | 2.498 |
| 6 | 0.350 | 0.425 | 0.225 | 2.500 |
| 7 | 0.375 | 0.375 | 0.250 | 2.573 |
| 8 | 0.375 | 0.425 | 0.200 | 2.714 |
| 9 | 0.375 | 0.400 | 0.225 | 2.762 |
| 10 | 0.400 | 0.375 | 0.225 | 2.784 |
), ArticleFig(id=1300032430258278863, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, language=CN, label=表1, caption=
网格搜索法RMSE最小的10组权重系数组合
, figureFileSmall=null, figureFileBig=null, tableContent=
| 组合Combination | $ \omega_{\mathrm{k}} $ | $ \mathit{\mathrm{\mathit{\omega}}}_{\mathrm{E}} $ | $ \omega\mathrm{_G} $ | RMSE/% |
| 1 | 0.275 | 0.425 | 0.300 | 2.513 |
| 2 | 0.300 | 0.450 | 0.250 | 2.500 |
| 3 | 0.325 | 0.425 | 0.25 | 2.503 |
| 4 | 0.325 | 0.450 | 0.225 | 2.642 |
| 5 | 0.350 | 0.400 | 0.250 | 2.498 |
| 6 | 0.350 | 0.425 | 0.225 | 2.500 |
| 7 | 0.375 | 0.375 | 0.250 | 2.573 |
| 8 | 0.375 | 0.425 | 0.200 | 2.714 |
| 9 | 0.375 | 0.400 | 0.225 | 2.762 |
| 10 | 0.400 | 0.375 | 0.225 | 2.784 |
), ArticleFig(id=1300032430329582032, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, language=EN, label=Tab.2, caption=
Absolute percentage error of different weight coefficient combinations in four operating conditions
, figureFileSmall=null, figureFileBig=null, tableContent=
载荷类型 Load type | 绝对百分比误差Absolute percentage error/% |
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| 平稳载荷Stable load | 1.26 | 3.22 | 9.88 | 3.25 | 7.83 | 6.18 | 9.88 | 5.94 | 2.57 | 7.62 |
| 冲击载荷Impact load | 9.87 | 4.83 | 7.45 | 5.78 | 2.56 | 4.07 | 7.45 | 8.25 | 8.32 | 6.49 |
| 共振载荷Resonant load | 3.40 | 5.14 | 8.66 | 2.24 | 8.53 | 1.97 | 8.66 | 3.87 | 4.95 | 9.83 |
| 混合载荷Mixed load | 5.77 | 3.52 | 5.01 | 9.63 | 4.78 | 4.12 | 5.56 | 7.93 | 5.07 | 4.56 |
| 平均Average | 5.08 | 4.18 | 7.75 | 5.23 | 5.93 | 4.09 | 7.89 | 6.5 | 5.22 | 7.13 |
), ArticleFig(id=1300032430413468113, tenantId=1146029695717560320, journalId=1296125453100220459, articleId=1297211625510031991, language=CN, label=表2, caption=
不同权重系数组合在4种载荷类型中的绝对百分比误差
, figureFileSmall=null, figureFileBig=null, tableContent=
载荷类型 Load type | 绝对百分比误差Absolute percentage error/% |
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| 平稳载荷Stable load | 1.26 | 3.22 | 9.88 | 3.25 | 7.83 | 6.18 | 9.88 | 5.94 | 2.57 | 7.62 |
| 冲击载荷Impact load | 9.87 | 4.83 | 7.45 | 5.78 | 2.56 | 4.07 | 7.45 | 8.25 | 8.32 | 6.49 |
| 共振载荷Resonant load | 3.40 | 5.14 | 8.66 | 2.24 | 8.53 | 1.97 | 8.66 | 3.87 | 4.95 | 9.83 |
| 混合载荷Mixed load | 5.77 | 3.52 | 5.01 | 9.63 | 4.78 | 4.12 | 5.56 | 7.93 | 5.07 | 4.56 |
| 平均Average | 5.08 | 4.18 | 7.75 | 5.23 | 5.93 | 4.09 | 7.89 | 6.5 | 5.22 | 7.13 |
)], attaches=null, journal=Journal(id=1296123985890738214, delFlag=0, nameCn=农业工程学报, nameEn=Transactions of the Chinese Society of Agricultural Engineering, nameHistory1=null, nameHistory2=null, issn=1002-6819, eissn=null, cn=11-2047/S, coden=null, periodic=3, language=CN, oaType=null, ccby=null, superviseOffice=null, ownerOffice=null, pubOffice=null, editorOffice=null, officeType=null, aims=null, clcCode=null, officeProv=null, officeCity=null, officeAddr=null, officeZip=null, officeEmail=null, officePhone=null, editDirector=null, officeDirector=null, officeDirectorPhone=null, officeStaffNum=null, officeEmpNum=null, coverPicUrl=+90GfMrDOo0sGnhM27IfIQ==, journalPrice=null, startedYear=null, abbrevIsoEn=Transactions of the Chinese Society of Agricultural Engineering, journalRemark=null, publicationField=null, createdTime=1786949639057, updatedTime=1788949514636, createdBy=18614031015, updatedBy=13041195026, firstLetterCn=N, firstLetterEn=N, subjectCode=Agriculture, subjectName=null, subjectCodeEn=Agriculture, subjectNameEn=null, picCn=+90GfMrDOo0sGnhM27IfIQ==, picEn=+UrL7Qgb+cjoX8OpJtziCA==, jcr=null, cjcr=null, exts=[JournalExt(id=1304512072117678568, language=CN, name=农业工程学报, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=, createdTime=1788949514655, updatedTime=1788949514655, createdBy=13041195026, updatedBy=13041195026, submissionGuidelinesUrl=, submissionAuthorUrl=http://tsg.tcsae.org/nygcxb/author/login, submissionEditorUrl=https://nygcxb.ijournals.cn/nygcxb/editor/login, submissionReviewUrl=http://tsg.tcsae.org/nygcxb/reviewer/login, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""}), JournalExt(id=1304512072168010217, language=EN, name=Transactions of the Chinese Society of Agricultural Engineering, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=, createdTime=1788949514667, updatedTime=1788949514667, createdBy=13041195026, updatedBy=13041195026, submissionGuidelinesUrl=, submissionAuthorUrl=http://tsg.tcsae.org/nygcxb/author/login, submissionEditorUrl=https://nygcxb.ijournals.cn/nygcxb/editor/login, submissionReviewUrl=http://tsg.tcsae.org/nygcxb/reviewer/login, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""})], databaseList=null, tenantJournalId=1296125453100220459, websiteList=[Website(id=1296128922534564555, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1296125453100220459, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/nygcxb/CN, language=CN, createTime=1786950816043, createBy=18614031015, updateTime=1786950989293, updateBy=18614031015, name=农业工程学报-中文, tplId=1146099689490845704, title=农业工程学报, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1296129761215009609, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1296128922534564555, code=articleTextType, value=kx, createTime=1786951016000, updateTime=1786951016000, creator=18614031015, updator=18614031015), WebsiteProps(id=1296129761194038086, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1296128922534564555, code=banner, value=null, createTime=1786951015995, updateTime=1786951015995, creator=18614031015, updator=18614031015), WebsiteProps(id=1296129761231786828, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1296128922534564555, code=grayFlag, value=0, createTime=1786951016004, updateTime=1786951016004, creator=18614031015, updator=18614031015), WebsiteProps(id=1296129761185649477, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1296128922534564555, code=logo, value=https://castjournals.cast.org.cn/joweb/nygcxb/CN/file/pic?fileId=6wW+hIE4oBGmmFvGgEb5JQ==, createTime=1786951015993, updateTime=1786951015993, creator=18614031015, updator=18614031015), WebsiteProps(id=1296129761244369742, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1296128922534564555, code=minRunFlag, value=0, createTime=1786951016007, updateTime=1786951016007, creator=18614031015, updator=18614031015), WebsiteProps(id=1296129761206621000, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1296128922534564555, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/nygcxb/CN/file/pic, createTime=1786951015998, updateTime=1786951015998, creator=18614031015, updator=18614031015), WebsiteProps(id=1296129761240175437, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1296128922534564555, code=silenceFlag, value=0, createTime=1786951016006, updateTime=1786951016006, creator=18614031015, updator=18614031015), WebsiteProps(id=1296129761202426695, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1296128922534564555, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1786951015997, updateTime=1786951015997, creator=18614031015, updator=18614031015), WebsiteProps(id=1296129761219203914, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1296128922534564555, code=themeColor, value=null, createTime=1786951016001, updateTime=1786951016001, creator=18614031015, updator=18614031015), WebsiteProps(id=1296129761227592523, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1296128922534564555, code=themeStyle, value=null, createTime=1786951016003, updateTime=1786951016003, creator=18614031015, updator=18614031015)]), Website(id=1296128922677170905, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1296125453100220459, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/nygcxb/EN, language=EN, createTime=1786950816077, createBy=18614031015, updateTime=1786950985772, updateBy=18614031015, name=农业工程学报-英文, tplId=1146101810881728533, title=Transactions of the Chinese Society of Agricultural Engineering, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1296129731049575225, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1296128922677170905, code=articleTextType, value=kx, createTime=1786951008808, updateTime=1786951008808, creator=18614031015, updator=18614031015), WebsiteProps(id=1296129731028603702, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1296128922677170905, code=banner, value=null, createTime=1786951008803, updateTime=1786951008803, creator=18614031015, updator=18614031015), WebsiteProps(id=1296129731070546748, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1296128922677170905, code=grayFlag, value=0, createTime=1786951008813, updateTime=1786951008813, creator=18614031015, updator=18614031015), WebsiteProps(id=1296129731016020789, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1296128922677170905, code=logo, value=https://castjournals.cast.org.cn/joweb/nygcxb/EN/file/pic?fileId=6wW+hIE4oBGmmFvGgEb5JQ==, createTime=1786951008800, updateTime=1786951008800, creator=18614031015, updator=18614031015), WebsiteProps(id=1296129731087323966, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1296128922677170905, code=minRunFlag, value=0, createTime=1786951008817, updateTime=1786951008817, creator=18614031015, updator=18614031015), WebsiteProps(id=1296129731041186616, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1296128922677170905, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/nygcxb/EN/file/pic, createTime=1786951008806, updateTime=1786951008806, creator=18614031015, updator=18614031015), WebsiteProps(id=1296129731078935357, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1296128922677170905, code=silenceFlag, value=0, createTime=1786951008815, updateTime=1786951008815, creator=18614031015, updator=18614031015), WebsiteProps(id=1296129731032798007, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1296128922677170905, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_en_623/, createTime=1786951008804, updateTime=1786951008804, creator=18614031015, updator=18614031015), WebsiteProps(id=1296129731053769530, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1296128922677170905, code=themeColor, value=null, createTime=1786951008809, updateTime=1786951008809, creator=18614031015, updator=18614031015), WebsiteProps(id=1296129731062158139, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1296128922677170905, code=themeStyle, value=null, createTime=1786951008811, updateTime=1786951008811, creator=18614031015, updator=18614031015)])], journalTitle=农业工程学报, weixinUrl=null, journalUrl=http://www.tcsae.org/, iacademicId=null, status=1, seqNo=null, journalTitleEn=Transactions of the Chinese Society of Agricultural Engineering, journalPhotoCn=+90GfMrDOo0sGnhM27IfIQ==, journalPhotoEn=+UrL7Qgb+cjoX8OpJtziCA==, journalFirstLetter=N, journalRecommend=null, journalNew=null, journalCollection=null, jcrJf=null, cjcrJf=null, jcrJfStr=null, cjcrJfStr=null, submissionFirstDecision=null, sciSubjectClassification=null, casSubjectClassification=null, citeScore=null, totalCitationFrequency=null, icpCode=null, psCode=null, advertisingLicenseCode=null, copyrightInformation=null, country=null, option=, provinceCode=null, provinceName=null, collectFlag=false, interPubPlatform=, interPubPlatformUrl=null), detailUrlCn=https://castjournals.cast.org.cn/joweb/nygcxb/CN/10.11975/j.issn.1002-6819.202509264, detailUrlEn=https://castjournals.cast.org.cn/joweb/nygcxb/EN/10.11975/j.issn.1002-6819.202509264, pdfUrlCn=https://castjournals.cast.org.cn/joweb/nygcxb/CN/PDF/10.11975/j.issn.1002-6819.202509264, pdfUrlEn=https://castjournals.cast.org.cn/joweb/nygcxb/EN/PDF/10.11975/j.issn.1002-6819.202509264, aliStartDate=0, aliEndDate=0, collectionFlag=false, citedCount=null, citedUrl=null, previewStatus=0, delFlag=0, hasFullText=1, orderTime=1782748800000, fullTextJson=null, articleText=null, reference=null)