Article(id=1263881623653761196, tenantId=1146029695717560320, journalId=1263187878914834467, issueId=1263881604263437054, articleNumber=null, orderNo=null, doi=10.16578/j.issn.1004.2539.2026.01.008, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1726848000000, receivedDateStr=2024-09-21, revisedDate=1729872000000, revisedDateStr=2024-10-26, acceptedDate=null, acceptedDateStr=null, onlineDate=1779262460864, onlineDateStr=2026-05-20, pubDate=1768406400000, pubDateStr=2026-01-15, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1779262460864, onlineIssueDateStr=2026-05-20, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1779262460864, creator=13041195026, updateTime=1779262460864, updator=13041195026, issue=Issue{id=1263881604263437054, tenantId=1146029695717560320, journalId=1263187878914834467, year='2026', volume='50', issue='1', pageStart='1', pageEnd='191', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=1, specialIssue=null, createTime=1779262456241, creator=13041195026, updateTime=1779263107607, updator=13041195026, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1263884336399528882, tenantId=1146029695717560320, journalId=1263187878914834467, issueId=1263881604263437054, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1263884336403723187, tenantId=1146029695717560320, journalId=1263187878914834467, issueId=1263881604263437054, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=56, endPage=66, ext={EN=ArticleExt(id=1263881627776762040, articleId=1263881623653761196, tenantId=1146029695717560320, journalId=1263187878914834467, language=EN, title=Research on dynamic characteristics of lower limb prosthetic knee joint based on the magnetorheological damper, columnId=1263881611804795649, journalTitle=Journal of Mechanical Transmission, columnName=Special Topic of Magnetic Transmission, runingTitle=null, highlight=null, articleAbstract=
Objective To solve the problems of fixed damping force and poor pseudo-humanity of traditional lower limb prosthetic knee joints, a magnetorheological damper was designed to meet the vibration reduction requirements of the lower limb prosthetic knee joint.
Methods Through theoretical calculation, the maximum damping forces required for the knee joint swing phase during flat walking and flat running were obtained, which were 179.6 N and 1 377 N respectively. In order to adapt to the motion state of the lower limb prosthesis, a vibration absorber was designed to meet the damping force required by the knee joint swing phase. Through numerical simulation and test research, the influence of external disturbed magnetic field and temperature rise effect on the dynamics characteristics of magnetorheological damper were analyzed. The test of influence of external disturbance magnetic field and temperature rise effect on the dynamics characteristic of the lower limb prosthetic knee joint was conducted by using the lower limb prosthetic knee joint simulator.
Results The results show that the output damping force of the magnetorheological damper increases with the increasing magnetic flux density of the external disturbed magnetic field. Under the same conditions, the output damping force of the magnetorheological damper decreases with the rising temperature of the magnetorheological fluid. In the early stage of knee joint swing and the first half of its middle stage, with the increase of the magnetic flux density of external disturbed magnetic field, the hysteresis of knee joint movement increases, and the angle error increases. When the magnetic flux density of external disturbed magnetic field is 10, 20 and 30 mT respectively, the maximum bending angle of the lower limb prosthetic knee joint is 59.0°, 57.8° and 55.7° respectively, and the maximum angle error reaches 3.0°, 6.8° and 11.9° respectively. As the rise of the temperature of the magnetorheological fluid, the hysteresis of knee joint movement increases, and the angle error increases. When the temperature of the damper rises to 30, 35 and 40 ℃ respectively, the maximum bending angle of the lower limb prosthetic knee joint is 57.1°, 54.0° and 49.8° respectively, and the maximum angle error reaches 1.9°, 5.1° and 9.8° respectively. These conclusions provide a basis for the design and optimization of the lower limb prosthetic knee joint based on the magnetorheological damper.
, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, 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, authorCompany=null, fund=null, authors=null, authorsList=Kun DANG, Liang ZHEN), CN=ArticleExt(id=1263881657619235236, articleId=1263881623653761196, tenantId=1146029695717560320, journalId=1263187878914834467, language=CN, title=基于磁流变阻尼器的下假肢膝关节动力学特性研究, columnId=1263881612610102023, journalTitle=机械传动, columnName=磁传动专题, runingTitle=null, highlight=null, articleAbstract=
目的 为了解决传统下假肢膝关节阻尼力固定、拟人性差等问题,设计了满足人体下假肢膝关节减振需求的磁流变阻尼器。
方法 通过理论计算,得到了平地行走和平地跑动时膝关节摆动相所需的最大阻尼力,分别为179.6 N和1 377 N;为了适应下假肢的运动状态,设计了满足膝关节摆动相所需阻尼力的减振器;通过数值仿真和试验研究,分析了外磁场扰动和温升效应对磁流变阻尼器动力学特性的影响;并利用下假肢膝关节模拟装置进行了外磁场扰动和温升效应对下假肢膝关节动力学特性影响的试验。
结果 结果表明,随着施加的外扰动磁场磁感应强度的增大,磁流变阻尼器输出的阻尼力增大;在相同条件下,随着磁流变液温度的升高,磁流变阻尼器输出的阻尼力减小;在膝关节的摆动前期和摆动中期的前半阶段,随着外扰动磁场磁感应强度的增大,膝关节运动的滞后性增强,角度误差增大;当外扰动磁场磁感应强度分别为10、20、30 mT时,下假肢膝关节的最大弯曲角度分别为59.0°、57.8°、55.7°,最大角度误差分别达到3.0°、6.8°、11.9°;随着磁流变液温度的升高,膝关节运动的滞后性增强,角度误差增大;当阻尼器温度分别升至30、35、40 ℃时,下假肢膝关节的最大弯曲角度分别为57.1°、54.0°、49.8°,最大角度误差分别达到1.9°、5.1°、9.8°。此结论为基于磁流变阻尼器的下假肢膝关节的设计和优化奠定了基础。
, correspAuthors=null, authorNote=null, correspAuthorsNote=
甄亮,男,1984年生,甘肃张掖人,博士研究生,教授;主要研究方向为智能材料与振动控制;04130227.zl@163.com。
, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=8WN81qUMxUOkJUr8r4sfAQ==, magXml=yb/nKHeDCUQhePpvAfGQpA==, pdfUrl=null, pdf=Rr1ezgdf2po/b2o4A4bcRQ==, pdfFileSize=9037754, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=cMRMuPpLnlxGzGEFicg37A==, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=af303nQVBL4CuVvAqH9Qmg==, mapNumber=null, authorCompany=null, fund=null, authors=
, authorsList=党坤, 甄亮)}, authors=[Author(id=1264244194991210825, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=1198502590@qq.com, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1264244195230286155, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, authorId=1264244194991210825, language=EN, stringName=Kun DANG, firstName=Kun, middleName=null, lastName=DANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Key Laboratory of Solar Power Generation Systems of Gansu Province, Jiuquan Vocational Technical University, Jiuquan735000, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1264244195578413388, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, authorId=1264244194991210825, language=CN, stringName=党坤, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=酒泉职业技术大学 甘肃省太阳能发电系统重点实验室,酒泉735000, bio={"content":"
党坤,男,1987年生,甘肃定西人,硕士研究生,副教授;主要研究方向为智能控制系统设计;1198502590@qq.com。
"}, bioImg=null, bioContent=
党坤,男,1987年生,甘肃定西人,硕士研究生,副教授;主要研究方向为智能控制系统设计;1198502590@qq.com。
, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1264244194852798789, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, xref=null, ext=[AuthorCompanyExt(id=1264244194861187398, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, companyId=1264244194852798789, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Key Laboratory of Solar Power Generation Systems of Gansu Province, Jiuquan Vocational Technical University, Jiuquan735000, China), AuthorCompanyExt(id=1264244194869576007, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, companyId=1264244194852798789, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=酒泉职业技术大学 甘肃省太阳能发电系统重点实验室,酒泉735000)])]), Author(id=1264244195662299470, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, 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=1264244196102701392, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, authorId=1264244195662299470, language=EN, stringName=Liang ZHEN, firstName=Liang, middleName=null, lastName=ZHEN, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Key Laboratory of Solar Power Generation Systems of Gansu Province, Jiuquan Vocational Technical University, Jiuquan735000, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1264244196450828625, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, authorId=1264244195662299470, language=CN, stringName=甄亮, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=酒泉职业技术大学 甘肃省太阳能发电系统重点实验室,酒泉735000, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1264244194852798789, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, xref=null, ext=[AuthorCompanyExt(id=1264244194861187398, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, companyId=1264244194852798789, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Key Laboratory of Solar Power Generation Systems of Gansu Province, Jiuquan Vocational Technical University, Jiuquan735000, China), AuthorCompanyExt(id=1264244194869576007, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, companyId=1264244194852798789, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=酒泉职业技术大学 甘肃省太阳能发电系统重点实验室,酒泉735000)])])], keywords=[Keyword(id=1264244196878647634, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, language=EN, orderNo=1, keyword=Magnetorheological damper), Keyword(id=1264244196941562195, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, language=EN, orderNo=2, keyword=Lower limb prosthetic knee joint), Keyword(id=1264244197260329300, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, language=EN, orderNo=3, keyword=External disturbed magnetic field), Keyword(id=1264244197721702741, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, language=EN, orderNo=4, keyword=Temperature rise effect), Keyword(id=1264244199105823062, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, language=EN, orderNo=5, keyword=Dynamic characteristic), Keyword(id=1264244199378452823, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, language=CN, orderNo=1, keyword=磁流变阻尼器), Keyword(id=1264244199470727512, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, language=CN, orderNo=2, keyword=下假肢膝关节), Keyword(id=1264244200179564889, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, language=CN, orderNo=3, keyword=外扰动磁场), Keyword(id=1264244200594800986, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, language=CN, orderNo=4, keyword=温升效应), Keyword(id=1264244200670298459, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, language=CN, orderNo=5, keyword=动力学特性)], refs=[Reference(id=1264244212963803526, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, doi=null, pmid=null, pmcid=null, year=2021, volume=42, issue=10, pageStart=54, pageEnd=63, url=null, language=null, rfNumber=1, rfOrder=0, authorNames=刘作军, 许长寿, 陈玲玲, journalName=包装工程, refType=null, unstructuredReference=刘作军,许长寿,陈玲玲,
等. 智能假肢膝关节的研发要点及其研究进展综述[J].
包装工程,
2021,
42(10):54-63., articleTitle=智能假肢膝关节的研发要点及其研究进展综述, refAbstract=null), Reference(id=1264244213047689607, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, doi=null, pmid=null, pmcid=null, year=2021, volume=42, issue=10, pageStart=54, pageEnd=63, url=null, language=null, rfNumber=1, rfOrder=1, authorNames=LIU Zuojun, XU Changshou, CHEN Lingling, journalName=Packaging Engineering, refType=null, unstructuredReference=
LIU Zuojun,
XU Changshou,
CHEN Lingling,
et al. Key point and progress of intelligent prosthesis knee joint research[J].
Packaging Engineering,
2021,
42(10):54-63., articleTitle=Key point and progress of intelligent prosthesis knee joint research, refAbstract=null), Reference(id=1264244213135769992, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, doi=null, pmid=null, pmcid=null, year=2003, volume=30, issue=1, pageStart=42, pageEnd=55, url=null, language=null, rfNumber=2, rfOrder=2, authorNames=HERR H, WILKENFELD A, journalName=Industrial Robot, refType=null, unstructuredReference=
HERR H,
WILKENFELD A. User-adaptive control of a magnetorheological prosthetic knee[J].
Industrial Robot,
2003,
30(1):42-55., articleTitle=User-adaptive control of a magnetorheological prosthetic knee, refAbstract=null), Reference(id=1264244213202878857, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, doi=null, pmid=null, pmcid=null, year=2021, volume=21, issue=32, pageStart=13691, pageEnd=13695, url=null, language=null, rfNumber=3, rfOrder=3, authorNames=刘旭辉, 胡慧娜, 简震, journalName=科学技术与工程, refType=null, unstructuredReference=刘旭辉,胡慧娜,简震,
等. 基于复合摆线的下肢假肢步态规划及运动仿真[J].
科学技术与工程,
2021,
21(32):13691-13695., articleTitle=基于复合摆线的下肢假肢步态规划及运动仿真, refAbstract=null), Reference(id=1264244213362262410, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, doi=null, pmid=null, pmcid=null, year=2021, volume=21, issue=32, pageStart=13691, pageEnd=13695, url=null, language=null, rfNumber=3, rfOrder=4, authorNames=LIU Xuhui, HU Huina, JIAN Zhen, journalName=Science Technology and Engineering, refType=null, unstructuredReference=
LIU Xuhui,
HU Huina,
JIAN Zhen,
et al. Gait planning and motion simulation of lower limb prosthesis based on compound cycloid[J].
Science Technology and Engineering,
2021,
21(32):13691-13695., articleTitle=Gait planning and motion simulation of lower limb prosthesis based on compound cycloid, refAbstract=null), Reference(id=1264244213441954187, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, doi=null, pmid=null, pmcid=null, year=2020, volume=20, issue=3, pageStart=956, pageEnd=961, url=null, language=null, rfNumber=4, rfOrder=5, authorNames=刘旭辉, 罗启文, 孙璐婵, journalName=科学技术与工程, refType=null, unstructuredReference=刘旭辉,罗启文,孙璐婵,
等. 假肢膝关节磁流变阻尼器的多目标优化设计与分析[J].
科学技术与工程,
2020,
20(3):956-961., articleTitle=假肢膝关节磁流变阻尼器的多目标优化设计与分析, refAbstract=null), Reference(id=1264244213530034572, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, doi=null, pmid=null, pmcid=null, year=2020, volume=20, issue=3, pageStart=956, pageEnd=961, url=null, language=null, rfNumber=4, rfOrder=6, authorNames=LIU Xuhui, LUO Qiwen, SUN Luchan, journalName=Science Technology and Engineering, refType=null, unstructuredReference=
LIU Xuhui,
LUO Qiwen,
SUN Luchan,
et al. Multi-objective optimal design and analysis of magnetorheological damper for knee joint of artificial limb[J].
Science Technology and Engineering,
2020,
20(3):956-961., articleTitle=Multi-objective optimal design and analysis of magnetorheological damper for knee joint of artificial limb, refAbstract=null), Reference(id=1264244213681029517, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, doi=null, pmid=null, pmcid=null, year=2020, volume=null, issue=10, pageStart=108, pageEnd=113, url=null, language=null, rfNumber=5, rfOrder=7, authorNames=易锋, 胡国良, 梅鑫, journalName=现代制造工程, refType=null, unstructuredReference=易锋,胡国良,梅鑫,
等. 磁流变假肢膝关节CT+PD轨迹跟踪控制研究[J].
现代制造工程,
2020(10):108-113., articleTitle=磁流变假肢膝关节CT+PD轨迹跟踪控制研究, refAbstract=null), Reference(id=1264244213857190286, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, doi=null, pmid=null, pmcid=null, year=2020, volume=null, issue=10, pageStart=108, pageEnd=113, url=null, language=null, rfNumber=5, rfOrder=8, authorNames=YI Feng, HU Guoliang, MEI Xin, journalName=Modern Manufacturing Engineering, refType=null, unstructuredReference=
YI Feng,
HU Guoliang,
MEI Xin,
et al. CT+PD trajectory tracking control of magnetorheological damper-based prosthetic knee[J].
Modern Manufacturing Engineering,
2020(10):108-113., articleTitle=CT+PD trajectory tracking control of magnetorheological damper-based prosthetic knee, refAbstract=null), Reference(id=1264244213936882063, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, doi=null, pmid=null, pmcid=null, year=2021, volume=40, issue=7, pageStart=985, pageEnd=992, url=null, language=null, rfNumber=6, rfOrder=9, authorNames=易锋, 胡国良, 梅鑫, journalName=机械科学与技术, refType=null, unstructuredReference=易锋,胡国良,梅鑫,
等. 单轴式磁流变假肢膝关节设计及CT+PD轨迹跟踪控制[J].
机械科学与技术,
2021,
40(7):985-992., articleTitle=单轴式磁流变假肢膝关节设计及CT+PD轨迹跟踪控制, refAbstract=null), Reference(id=1264244214029156752, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, doi=null, pmid=null, pmcid=null, year=2021, volume=40, issue=7, pageStart=985, pageEnd=992, url=null, language=null, rfNumber=6, rfOrder=10, authorNames=YI Feng, HU Guoliang, MEI Xin, journalName=Mechanical Science and Technology for Aerospace Engineering, refType=null, unstructuredReference=
YI Feng,
HU Guoliang,
MEI Xin,
et al. Designing uniaxial magnetorheological damper-based prosthetic knee and CT+PD trajectory tracking control[J].
Mechanical Science and Technology for Aerospace Engineering,
2021,
40(7):985-992., articleTitle=Designing uniaxial magnetorheological damper-based prosthetic knee and CT+PD trajectory tracking control, refAbstract=null), Reference(id=1264244214222094737, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, doi=null, pmid=null, pmcid=null, year=2009, volume=37, issue=10, pageStart=14, pageEnd=16, url=null, language=null, rfNumber=7, rfOrder=11, authorNames=傅莉, 谢华龙, 徐心和, journalName=机床与液压, refType=null, unstructuredReference=傅莉,谢华龙,徐心和. 面向高级智能假肢的磁流变阻尼器建模 方法研究[J].
机床与液压,
2009,
37(10):14-16., articleTitle=面向高级智能假肢的磁流变阻尼器建模 方法研究, refAbstract=null), Reference(id=1264244214352118162, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, doi=null, pmid=null, pmcid=null, year=2009, volume=37, issue=10, pageStart=14, pageEnd=16, url=null, language=null, rfNumber=7, rfOrder=12, authorNames=FU Li, XIE Hualong, XU Xinhe, journalName=Machine Tool & Hydraulics, refType=null, unstructuredReference=
FU Li,
XIE Hualong,
XU Xinhe. The modeling of magnetorheological fluids in advanced intelligent artificial limb[J].
Machine Tool & Hydraulics,
2009,
37(10):14-16., articleTitle=The modeling of magnetorheological fluids in advanced intelligent artificial limb, refAbstract=null), Reference(id=1264244214507307411, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, doi=null, pmid=null, pmcid=null, year=2021, volume=null, issue=null, pageStart=16, pageEnd=22, url=null, language=null, rfNumber=8, rfOrder=13, authorNames=梁汝健, journalName=null, refType=null, unstructuredReference=梁汝健. 外磁场干扰对磁流变下假肢膝关节运动的影响研究[D]. 兰州:兰州理工大学,
2021:16-22., articleTitle=外磁场干扰对磁流变下假肢膝关节运动的影响研究, refAbstract=null), Reference(id=1264244218215072148, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, doi=null, pmid=null, pmcid=null, year=2021, volume=null, issue=null, pageStart=16, pageEnd=22, url=null, language=null, rfNumber=8, rfOrder=14, authorNames=LIANG Rujian, journalName=null, refType=null, unstructuredReference=
LIANG Rujian. Effect of external magnetic field on knee joint motion of magnetorheological damper-based prosthesis[D]. Lanzhou:Lanzhou University of Technology,
2021:16-22., articleTitle=Effect of external magnetic field on knee joint motion of magnetorheological damper-based prosthesis, refAbstract=null), Reference(id=1264244218340901269, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, doi=null, pmid=null, pmcid=null, year=2023, volume=585, issue=null, pageStart=171125, pageEnd=null, url=null, language=null, rfNumber=9, rfOrder=15, authorNames=ZHEN L, FENG Y B, WEI X L, journalName=Journal of Magnetism and Magnetic Materials, refType=null, unstructuredReference=
ZHEN L,
FENG Y B,
WEI X L,
et al. Influence of uncertainty factors on the dynamic characteristics of magnetorheological damper[J].
Journal of Magnetism and Magnetic Materials,
2023,
585:171125., articleTitle=Influence of uncertainty factors on the dynamic characteristics of magnetorheological damper, refAbstract=null), Reference(id=1264244218458341782, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, doi=null, pmid=null, pmcid=null, year=2019, volume=39, issue=12, pageStart=1252, pageEnd=1257, url=null, language=null, rfNumber=10, rfOrder=16, authorNames=辛德奎, 聂松林, 纪辉, journalName=北京理工大学学报, refType=null, unstructuredReference=辛德奎,聂松林,纪辉,
等. 管路减振用磁流变阻尼器设计与性能研究[J].
北京理工大学学报,
2019,
39(12):1252-1257., articleTitle=管路减振用磁流变阻尼器设计与性能研究, refAbstract=null), Reference(id=1264244218521256343, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, doi=null, pmid=null, pmcid=null, year=2019, volume=39, issue=12, pageStart=1252, pageEnd=1257, url=null, language=null, rfNumber=10, rfOrder=17, authorNames=XIN Dekui, NIE Songlin, JI Hui, journalName=Transactions of Beijing Institute of Technology, refType=null, unstructuredReference=
XIN Dekui,
NIE Songlin,
JI Hui,
et al. Design and performance study of magnetorheological fluid damper for pipeline vibration control[J].
Transactions of Beijing Institute of Technology,
2019,
39(12):1252-1257., articleTitle=Design and performance study of magnetorheological fluid damper for pipeline vibration control, refAbstract=null)], funds=null, companyList=[AuthorCompany(id=1264244194852798789, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, xref=null, ext=[AuthorCompanyExt(id=1264244194861187398, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, companyId=1264244194852798789, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Key Laboratory of Solar Power Generation Systems of Gansu Province, Jiuquan Vocational Technical University, Jiuquan735000, China), AuthorCompanyExt(id=1264244194869576007, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, companyId=1264244194852798789, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=酒泉职业技术大学 甘肃省太阳能发电系统重点实验室,酒泉735000)])], figs=[ArticleFig(id=1264244204776522076, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, language=EN, label=Fig.1, caption=
Swing angle curves of the knee joint and the hip joint when normal individuals walk on level ground, figureFileSmall=oarrF3SmiD7RupBCFfVXrg==, figureFileBig=m8hmVBwTudQQMilaUK4PIA==, tableContent=null), ArticleFig(id=1264244204847825245, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, language=CN, label=图1, caption=
正常人平地行走时膝关节、髋关节的摆动角度曲线, figureFileSmall=oarrF3SmiD7RupBCFfVXrg==, figureFileBig=m8hmVBwTudQQMilaUK4PIA==, tableContent=null), ArticleFig(id=1264244204952682846, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, language=EN, label=Fig.2, caption=
Swing angle curves of the thigh and the calf when normal individuals walk on level ground, figureFileSmall=3Ci+FOF2r27dOlfFAZsLIA==, figureFileBig=wdMNaSDNg9KVD7VEIDbnxg==, tableContent=null), ArticleFig(id=1264244205040763231, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, language=CN, label=图2, caption=
正常人平地行走时大腿和小腿的摆动角度曲线, figureFileSmall=3Ci+FOF2r27dOlfFAZsLIA==, figureFileBig=wdMNaSDNg9KVD7VEIDbnxg==, tableContent=null), ArticleFig(id=1264244205195952480, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, language=EN, label=Fig.3, caption=
Simplified structural diagram of the lower limb prosthetic knee joint based on the magnetorheological damper, figureFileSmall=tjYv75fIN5A31R4zfEJ/MA==, figureFileBig=qf7+4DfuZNtifGl6Mp36rA==, tableContent=null), ArticleFig(id=1264244205288227169, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, language=CN, label=图3, caption=
基于磁流变阻尼器的下假肢膝关节结构简图, figureFileSmall=tjYv75fIN5A31R4zfEJ/MA==, figureFileBig=qf7+4DfuZNtifGl6Mp36rA==, tableContent=null), ArticleFig(id=1264244205351141730, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, language=EN, label=Fig.4, caption=
Length variation curve of the magnetorheological damper, figureFileSmall=2qXNHWTIkxg6WJpbHnzJUQ==, figureFileBig=3fjjiWxsbdSwDXIPLn4stw==, tableContent=null), ArticleFig(id=1264244205414056291, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, language=CN, label=图4, caption=
磁流变阻尼器的长度变化曲线, figureFileSmall=2qXNHWTIkxg6WJpbHnzJUQ==, figureFileBig=3fjjiWxsbdSwDXIPLn4stw==, tableContent=null), ArticleFig(id=1264244205481165156, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, language=EN, label=Fig.5, caption=
Variation curves of the required damping force for the lower limb prosthetic knee joint, figureFileSmall=HYPQWmfvB17H6slF11Z0bg==, figureFileBig=dJJzNbFR7PB1RfXXPSjETQ==, tableContent=null), ArticleFig(id=1264244205606994277, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, language=CN, label=图5, caption=
下假肢膝关节所需阻尼力的变化曲线, figureFileSmall=HYPQWmfvB17H6slF11Z0bg==, figureFileBig=dJJzNbFR7PB1RfXXPSjETQ==, tableContent=null), ArticleFig(id=1264244205674103142, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, language=EN, label=Fig.6, caption=
Structural schematic of the magnetorheological damper, figureFileSmall=e9Rt6Toezjq89C/Hn5KY9w==, figureFileBig=1iS4U2XLJngEMLPG3+0oVA==, tableContent=null), ArticleFig(id=1264244205745406311, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, language=CN, label=图6, caption=
磁流变阻尼器结构示意图, figureFileSmall=e9Rt6Toezjq89C/Hn5KY9w==, figureFileBig=1iS4U2XLJngEMLPG3+0oVA==, tableContent=null), ArticleFig(id=1264244205812515176, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, language=EN, label=Fig.7, caption=
Three-dimensional nephogram of the magnetic flux density of the magnetic field in the magnetorheological damper, figureFileSmall=zZ9m/JsMpy6JfWJJVH3X3w==, figureFileBig=9tCMuavY/tR2qpUROJC3Xg==, tableContent=null), ArticleFig(id=1264244205888012649, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, language=CN, label=图7, caption=
磁流变阻尼器内磁场磁感应强度的三维云图, figureFileSmall=zZ9m/JsMpy6JfWJJVH3X3w==, figureFileBig=9tCMuavY/tR2qpUROJC3Xg==, tableContent=null), ArticleFig(id=1264244205946732906, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, language=EN, label=Fig. 8, caption=
Two-dimensional nephogram of the magnetic flux density of the magnetic field in the magnetorheological damper, figureFileSmall=0jfIPjXk+pldNRFDteg0Lg==, figureFileBig=dZ/YNuK2p/9nczYuNtrXLw==, tableContent=null), ArticleFig(id=1264244206034813291, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, language=CN, label=图8, caption=
磁流变阻尼器内磁场磁感应强度的二维云图, figureFileSmall=0jfIPjXk+pldNRFDteg0Lg==, figureFileBig=dZ/YNuK2p/9nczYuNtrXLw==, tableContent=null), ArticleFig(id=1264244206093533548, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, language=EN, label=Fig.9, caption=
Relation curve between the average magnetic flux density at the damping gap and the input current, figureFileSmall=JDbp2ELVKEbQc5ePUCq4iw==, figureFileBig=tzdvuRZtUjumtCVJaBzi9A==, tableContent=null), ArticleFig(id=1264244206219362669, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, language=CN, label=图9, caption=
阻尼间隙处平均磁感应强度与输入电流的关系曲线, figureFileSmall=JDbp2ELVKEbQc5ePUCq4iw==, figureFileBig=tzdvuRZtUjumtCVJaBzi9A==, tableContent=null), ArticleFig(id=1264244206320025966, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, language=EN, label=Fig.10, caption=
Three-dimensional distribution nephogram of the temperature field in the magnetorheological damper, figureFileSmall=YxnRPUz1kX1grgpRUgG85g==, figureFileBig=QW4pIqMH6Ortk/XLaonAcw==, tableContent=null), ArticleFig(id=1264244208014524783, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, language=CN, label=图10, caption=
磁流变阻尼器内温度场的三维分布云图, figureFileSmall=YxnRPUz1kX1grgpRUgG85g==, figureFileBig=QW4pIqMH6Ortk/XLaonAcw==, tableContent=null), ArticleFig(id=1264244208136159600, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, language=EN, label=Fig.11, caption=
Isotherm distribution diagram of the temperature field in the magnetorheological damper, figureFileSmall=5qInQIVdNXoQ4y/nzqxcRw==, figureFileBig=TiofBUrbLNo2mk3LoiE8kg==, tableContent=null), ArticleFig(id=1264244208194879857, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, language=CN, label=图11, caption=
磁流变阻尼器内温度场的等温线分布图(b)f=0.4 Hz (b)f=0.6 Hz (c)f=0.8 Hz
, figureFileSmall=5qInQIVdNXoQ4y/nzqxcRw==, figureFileBig=TiofBUrbLNo2mk3LoiE8kg==, tableContent=null), ArticleFig(id=1264244208257794418, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, language=EN, label=Fig.12, caption=
Average temperature of the magnetorheological fluid at the damping gap under various working conditions, figureFileSmall=tfjRHXRlrXShXW1yrAKtOA==, figureFileBig=yp8w8m9erng05wdAH2ss+g==, tableContent=null), ArticleFig(id=1264244208337486195, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, language=CN, label=图12, caption=
各工况下阻尼缝隙处磁流变液的平均温度, figureFileSmall=tfjRHXRlrXShXW1yrAKtOA==, figureFileBig=yp8w8m9erng05wdAH2ss+g==, tableContent=null), ArticleFig(id=1264244208400400756, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, language=EN, label=Fig.13, caption=
Test device for the performance testing of the magnetorheological damper, figureFileSmall=6lGmyIFD32Is6Sbrf+XixA==, figureFileBig=qdXRcrwUO93SSRkGxhyZOg==, tableContent=null), ArticleFig(id=1264244208568172917, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, language=CN, label=图13, caption=
磁流变阻尼器性能测试试验装置, figureFileSmall=6lGmyIFD32Is6Sbrf+XixA==, figureFileBig=qdXRcrwUO93SSRkGxhyZOg==, tableContent=null), ArticleFig(id=1264244208668836214, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, language=EN, label=Fig.14, caption=
Relation between the output damping force and the displacement of the magnetorheological damper under different applied magnetic fields for various input currents, figureFileSmall=OW0K8BqHgWQWFrtPMtxibw==, figureFileBig=jvmQ5umUVHhAns7D69UnAg==, tableContent=null), ArticleFig(id=1264244208773693815, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, language=CN, label=图14, caption=
各输入电流下磁流变阻尼器在不同外加磁场下的输出阻尼力与位移的关系, figureFileSmall=OW0K8BqHgWQWFrtPMtxibw==, figureFileBig=jvmQ5umUVHhAns7D69UnAg==, tableContent=null), ArticleFig(id=1264244208849191288, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, language=EN, label=Fig.15, caption=
Relation between the output damping force and the displacement of the magnetorheological damper at different temperatures under various input currents, figureFileSmall=Fr6Halk02/XSj/KNtrbWjw==, figureFileBig=nqPYJfNixIxBdVmVXi9PIA==, tableContent=null), ArticleFig(id=1264244208979214713, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, language=CN, label=图15, caption=
各输入电流下磁流变阻尼器在不同温度时的输出阻尼力与位移的关系, figureFileSmall=Fr6Halk02/XSj/KNtrbWjw==, figureFileBig=nqPYJfNixIxBdVmVXi9PIA==, tableContent=null), ArticleFig(id=1264244209058906490, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, language=EN, label=Fig.16, caption=
Test device for the dynamic performance of the lower limb prosthetic system with the magnetorheological damper, figureFileSmall=TlxrdHx05qxW2GM5knkwdQ==, figureFileBig=bHEtxm0bucaufamlIvHBgg==, tableContent=null), ArticleFig(id=1264244209247650171, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, language=CN, label=图16, caption=
磁流变阻尼器下假肢系统动力学性能试验装置, figureFileSmall=TlxrdHx05qxW2GM5knkwdQ==, figureFileBig=bHEtxm0bucaufamlIvHBgg==, tableContent=null), ArticleFig(id=1264244209348313468, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, language=EN, label=Fig.17, caption=
Tracking performance of the swing phase of the knee joint within the gait cycle of 1 second under the external magnetic field disturbance, figureFileSmall=zKa9DtLo69i+LCywSS/Zjg==, figureFileBig=dJIdQKhVScr/LQIIptovCg==, tableContent=null), ArticleFig(id=1264244209520279933, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, language=CN, label=图17, caption=
外磁场扰动下1 s步态周期内膝关节摆动相跟踪性能, figureFileSmall=zKa9DtLo69i+LCywSS/Zjg==, figureFileBig=dJIdQKhVScr/LQIIptovCg==, tableContent=null), ArticleFig(id=1264244209599971710, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, language=EN, label=Fig.18, caption=
Tracking performance of the swing phase of the knee joint within the gait cycle of 1 second under the temperature rise effect, figureFileSmall=8iNCwK+qabRbosdfZnAEFg==, figureFileBig=9LLtM+wkwqoTGbfB+je+nQ==, tableContent=null), ArticleFig(id=1264244209834852735, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, language=CN, label=图18, caption=
温升效应下1 s步态周期内膝关节摆动相跟踪性能, figureFileSmall=8iNCwK+qabRbosdfZnAEFg==, figureFileBig=9LLtM+wkwqoTGbfB+je+nQ==, tableContent=null), ArticleFig(id=1264244209939710336, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, language=EN, label=Tab. 1, caption=
Fitting parameters of the swing angle of the thigh and the calf
, figureFileSmall=null, figureFileBig=null, tableContent=
| i | a1i | a2i | a3i | b1i | b2i | b3i |
|---|
| 1 | 9.169 | 23.880 | 0.582 | 2.798 | 0.495 | -2.289 |
| 2 | 9.522 | 14.170 | 0.041 | 12.500 | 1.494 | 2.525 |
| 3 | 23.540 | 37.130 | 3.735 | 5.175 | 2.398 | 1.184 |
| 4 | 10.370 | 3.573 | 9.817 | 19.380 | -6.663 | -2.905 |
| 5 | -13.070 | 3.119 | 5.362 | 24.800 | 0.220 | -2.367 |
| 6 | 1.833 | 1.890 | 19.130 | 27.250 | -6.317 | -0.363 |
), ArticleFig(id=1264244210287837569, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, language=CN, label=表1, caption=
大腿与小腿摆动角度的拟合参数
, figureFileSmall=null, figureFileBig=null, tableContent=
| i | a1i | a2i | a3i | b1i | b2i | b3i |
|---|
| 1 | 9.169 | 23.880 | 0.582 | 2.798 | 0.495 | -2.289 |
| 2 | 9.522 | 14.170 | 0.041 | 12.500 | 1.494 | 2.525 |
| 3 | 23.540 | 37.130 | 3.735 | 5.175 | 2.398 | 1.184 |
| 4 | 10.370 | 3.573 | 9.817 | 19.380 | -6.663 | -2.905 |
| 5 | -13.070 | 3.119 | 5.362 | 24.800 | 0.220 | -2.367 |
| 6 | 1.833 | 1.890 | 19.130 | 27.250 | -6.317 | -0.363 |
), ArticleFig(id=1264244210392695170, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, language=EN, label=Tab. 2, caption=
Key parameters of the lower prosthesis with the magnetorheological damper
, figureFileSmall=null, figureFileBig=null, tableContent=
| 参数名称 | 数值 |
|---|
| 大腿质量m1/kg | 1.1 |
| 小腿质量m2/kg | 2.5 |
| 大腿长度l1/mm | 455 |
| 小腿长度l2/mm | 435 |
| 大腿质心到髋关节的长度l1´/mm | 358 |
| 小腿质心到膝关节的长度l2´/mm | 164 |
), ArticleFig(id=1264244210703073667, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, language=CN, label=表2, caption=
磁流变阻尼器下假肢关键参数
, figureFileSmall=null, figureFileBig=null, tableContent=
| 参数名称 | 数值 |
|---|
| 大腿质量m1/kg | 1.1 |
| 小腿质量m2/kg | 2.5 |
| 大腿长度l1/mm | 455 |
| 小腿长度l2/mm | 435 |
| 大腿质心到髋关节的长度l1´/mm | 358 |
| 小腿质心到膝关节的长度l2´/mm | 164 |
), ArticleFig(id=1264244210849874308, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, language=EN, label=Tab. 3, caption=
Design parameters of the magnetorheological damper for the lower limb prosthetic knee joint
, figureFileSmall=null, figureFileBig=null, tableContent=
| 参数名称 | 参数值 | 参数名称 | 参数值 | 参数名称 | 参数值 |
|---|
| 活塞行程/mm | 74 | 阻尼腔高度/mm | 130 | 最大阻尼力/N | >2 147 |
| 阻尼器直径/mm | 42 | 阻尼间隙/mm | 1 | 最大承载力/N | 8 696 |
| 活塞杆直径/mm | 10 | 阻尼间隙长度/mm | 3.7 | 最大输入电流/A | 2 |
| 活塞直径/mm | 35.6 | 缸筒壁厚度/mm | 2.2 | 线圈匝数 | 270 |
), ArticleFig(id=1264244212540178821, tenantId=1146029695717560320, journalId=1263187878914834467, articleId=1263881623653761196, language=CN, label=表3, caption=
下假肢膝关节磁流变阻尼器设计参数
, figureFileSmall=null, figureFileBig=null, tableContent=
| 参数名称 | 参数值 | 参数名称 | 参数值 | 参数名称 | 参数值 |
|---|
| 活塞行程/mm | 74 | 阻尼腔高度/mm | 130 | 最大阻尼力/N | >2 147 |
| 阻尼器直径/mm | 42 | 阻尼间隙/mm | 1 | 最大承载力/N | 8 696 |
| 活塞杆直径/mm | 10 | 阻尼间隙长度/mm | 3.7 | 最大输入电流/A | 2 |
| 活塞直径/mm | 35.6 | 缸筒壁厚度/mm | 2.2 | 线圈匝数 | 270 |
)], attaches=null, journal=Journal(id=1263186663892074528, delFlag=0, nameCn=机械传动, nameEn=Journal of Mechanical Transmission, nameHistory1=null, nameHistory2=null, issn=1004-2539, eissn=null, cn=41-1129/TH, coden=null, periodic=0, 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=znxIYOr609aD3M3fichdcQ==, journalPrice=null, startedYear=null, abbrevIsoEn=Journal of Mechanical Transmission, journalRemark=null, publicationField=null, createdTime=1779096769547, updatedTime=1779097459389, createdBy=18614031015, updatedBy=13701087609, firstLetterCn=J, firstLetterEn=J, subjectCode=Engineering, subjectName=null, subjectCodeEn=Engineering, subjectNameEn=null, picCn=znxIYOr609aD3M3fichdcQ==, picEn=vU7OUS35EEBsCIizMsHi6Q==, jcr=null, cjcr=null, exts=[JournalExt(id=1263189557550395966, language=CN, name=机械传动, 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=1779097459447, updatedTime=1779097459447, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=, submissionAuthorUrl=https://journal.ids.fzyun.cn/auth/realms/journal/protocol/openid-connect/auth?client_id=journal-jxcd-author&redirect_uri=https%3A%2F%2Fjxcd.portal.founderss.cn%2Foauth%2Fcallback&response_type=code&scope=phone+openid+email+profile&state=a994e18d-4e32-418e, submissionEditorUrl=https://journal.ids.fzyun.cn/auth/realms/journal/protocol/openid-connect/auth?client_id=journal-portal&redirect_uri=https%3A%2F%2Fjournal.portal.founderss.cn%2Foauth%2Fcallback&response_type=code&scope=phone+openid+email+profile&state=7b05a234-d4c6-4955-a, submissionReviewUrl=https://journal.ids.fzyun.cn/auth/realms/journal/protocol/openid-connect/auth?client_id=journal-jxcd-author&redirect_uri=https%3A%2F%2Fjxcd.portal.founderss.cn%2Foauth%2Fcallback&response_type=code&scope=phone+openid+email+profile&state=fb14d5e4-6a9f-4645, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""}), JournalExt(id=1263189559219728959, language=EN, name=Journal of Mechanical Transmission, 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=1779097459845, updatedTime=1779097459845, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=, submissionAuthorUrl=https://journal.ids.fzyun.cn/auth/realms/journal/protocol/openid-connect/auth?client_id=journal-jxcd-author&redirect_uri=https%3A%2F%2Fjxcd.portal.founderss.cn%2Foauth%2Fcallback&response_type=code&scope=phone+openid+email+profile&state=a994e18d-4e32-418e, submissionEditorUrl=https://journal.ids.fzyun.cn/auth/realms/journal/protocol/openid-connect/auth?client_id=journal-portal&redirect_uri=https%3A%2F%2Fjournal.portal.founderss.cn%2Foauth%2Fcallback&response_type=code&scope=phone+openid+email+profile&state=7b05a234-d4c6-4955-a, submissionReviewUrl=https://journal.ids.fzyun.cn/auth/realms/journal/protocol/openid-connect/auth?client_id=journal-jxcd-author&redirect_uri=https%3A%2F%2Fjxcd.portal.founderss.cn%2Foauth%2Fcallback&response_type=code&scope=phone+openid+email+profile&state=fb14d5e4-6a9f-4645, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""})], databaseList=null, tenantJournalId=1263187878914834467, websiteList=[Website(id=1263188160096420151, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1263187878914834467, 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/jxcd/CN, language=CN, createTime=1779097126268, createBy=18614031015, updateTime=1779098017352, updateBy=18614031015, name=机械传动-中文, tplId=1146099689490845704, title=机械传动, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1263195033176519492, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188160096420151, code=articleTextType, value=kx, createTime=1779098764938, updateTime=1779098764938, creator=18614031015, updator=18614031015), WebsiteProps(id=1263195032346047297, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188160096420151, code=banner, value=null, createTime=1779098764740, updateTime=1779098764740, creator=18614031015, updator=18614031015), WebsiteProps(id=1263195033289765703, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188160096420151, code=grayFlag, value=0, createTime=1779098764965, updateTime=1779098764965, creator=18614031015, updator=18614031015), WebsiteProps(id=1263195031997920064, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188160096420151, code=logo, value=https://castjournals.cast.org.cn/joweb/jxcd/CN/file/pic?fileId=UlfRCoIrQRmKiXRzPXARPg==, createTime=1779098764657, updateTime=1779098764657, creator=18614031015, updator=18614031015), WebsiteProps(id=1263195033675641673, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188160096420151, code=minRunFlag, value=0, createTime=1779098765057, updateTime=1779098765057, creator=18614031015, updator=18614031015), WebsiteProps(id=1263195032866140995, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188160096420151, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/jxcd/CN/file/pic, createTime=1779098764864, updateTime=1779098764864, creator=18614031015, updator=18614031015), WebsiteProps(id=1263195033621115720, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188160096420151, code=silenceFlag, value=0, createTime=1779098765044, updateTime=1779098765044, creator=18614031015, updator=18614031015), WebsiteProps(id=1263195032413156162, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188160096420151, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1779098764756, updateTime=1779098764756, creator=18614031015, updator=18614031015), WebsiteProps(id=1263195033201685317, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188160096420151, code=themeColor, value=null, createTime=1779098764944, updateTime=1779098764944, creator=18614031015, updator=18614031015), WebsiteProps(id=1263195033268794182, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188160096420151, code=themeStyle, value=null, createTime=1779098764960, updateTime=1779098764960, creator=18614031015, updator=18614031015)]), Website(id=1263188160431964492, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1263187878914834467, 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/jxcd/EN, language=EN, createTime=1779097126349, createBy=18614031015, updateTime=1779098011451, updateBy=18614031015, name=机械传动-英文, tplId=1146101810881728533, title=Journal of Mechanical Transmission, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1263195062268212049, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188160431964492, code=articleTextType, value=kx, createTime=1779098771874, updateTime=1779098771874, creator=18614031015, updator=18614031015), WebsiteProps(id=1263195061840393038, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188160431964492, code=banner, value=null, createTime=1779098771772, updateTime=1779098771772, creator=18614031015, updator=18614031015), WebsiteProps(id=1263195062641505108, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188160431964492, code=grayFlag, value=0, createTime=1779098771963, updateTime=1779098771963, creator=18614031015, updator=18614031015), WebsiteProps(id=1263195061790061389, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188160431964492, code=logo, value=https://castjournals.cast.org.cn/joweb/jxcd/EN/file/pic?fileId=UlfRCoIrQRmKiXRzPXARPg==, createTime=1779098771760, updateTime=1779098771760, creator=18614031015, updator=18614031015), WebsiteProps(id=1263195062972855126, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188160431964492, code=minRunFlag, value=0, createTime=1779098772042, updateTime=1779098772042, creator=18614031015, updator=18614031015), WebsiteProps(id=1263195062167548752, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188160431964492, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/jxcd/EN/file/pic, createTime=1779098771850, updateTime=1779098771850, creator=18614031015, updator=18614031015), WebsiteProps(id=1263195062956077909, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188160431964492, code=silenceFlag, value=0, createTime=1779098772038, updateTime=1779098772038, creator=18614031015, updator=18614031015), WebsiteProps(id=1263195062129800015, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188160431964492, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_en_623/, createTime=1779098771841, updateTime=1779098771841, creator=18614031015, updator=18614031015), WebsiteProps(id=1263195062549230418, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188160431964492, code=themeColor, value=null, createTime=1779098771941, updateTime=1779098771941, creator=18614031015, updator=18614031015), WebsiteProps(id=1263195062574396243, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188160431964492, code=themeStyle, value=null, createTime=1779098771947, updateTime=1779098771947, creator=18614031015, updator=18614031015)])], journalTitle=机械传动, weixinUrl=null, journalUrl=https://www.jxcd.net.cn/, iacademicId=null, status=1, seqNo=null, journalTitleEn=Journal of Mechanical Transmission, journalPhotoCn=znxIYOr609aD3M3fichdcQ==, journalPhotoEn=vU7OUS35EEBsCIizMsHi6Q==, journalFirstLetter=J, 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), detailUrlCn=https://castjournals.cast.org.cn/joweb/jxcd/CN/10.16578/j.issn.1004.2539.2026.01.008, detailUrlEn=https://castjournals.cast.org.cn/joweb/jxcd/EN/10.16578/j.issn.1004.2539.2026.01.008, pdfUrlCn=https://castjournals.cast.org.cn/joweb/jxcd/CN/PDF/10.16578/j.issn.1004.2539.2026.01.008, pdfUrlEn=https://castjournals.cast.org.cn/joweb/jxcd/EN/PDF/10.16578/j.issn.1004.2539.2026.01.008, aliStartDate=null, aliEndDate=null, collectionFlag=false, citedCount=null, citedUrl=null, reference=null)