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The traditional Paris formula ignores the influence of various uncertain factors in the crack growth process,which leads to a big difference between the predicted crack growth process and the real crack growth process. In order to improve the prediction accuracy of fatigue crack growth, a fatigue crack growth prediction method based on the improved particle swarm optimization particle filtering (IPSO-PF) algorithm was proposed. Firstly, based on the framework of the particle filtering (PF) algorithm, the particle swarm optimization (PSO) algorithm was used to optimize some particles based on the updated observation information,keeping the state of particles with large weights unchanged, and particles with small weights tend to high likelihood region, and IPSO-PF algorithm was designed. Then,combining IPSO-PF algorithm with Paris formula, a fatigue crack growth prediction model based on Paris formula and IPSO-PF algorithm was constructed. Finally, the validity of the model was verified by using the open 2024-T351 aluminum alloy data set. The results show that compared with the traditional PF algorithm, IPSO-PF algorithm can improve the diversity of particles. The prediction error of the crack growth prediction model based on IPSO-PF algorithm is 2.6%, which is better than 9.2% based on PF algorithm.
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传统Paris公式预测裂纹扩展时忽略了裂纹扩展过程中各种不确定因素的影响,导致预测的裂纹扩展过程与真实的裂纹扩展过程相差较大。为提高疲劳裂纹扩展预测的精度,提出了一种基于改进粒子群优化粒子滤波(Improved Particle Swarm Optimization-Particle Filtering, IPSO-PF)算法的疲劳裂纹扩展预测方法。首先,在粒子滤波(Particle Filtering, PF)算法的框架上,利用粒子群优化(Particle Swarm Optimization, PSO)算法对基于观测信息更新后的部分粒子进行优化,保持大权值的粒子状态不变,将小权值的粒子趋向于高似然区域,设计了IPSO-PF算法;然后,将IPSO-PF算法与Paris公式结合,构建了基于Paris公式和IPSO-PF算法的疲劳裂纹扩展预测模型;最后,使用公开的2024-T351铝合金数据集对该模型的有效性进行了验证。结果表明,与传统PF算法相比,IPSO-PF算法能够提高粒子的多样性,使用IPSO-PF算法构建的裂纹扩展预测模型的预测误差为2.6%,优于基于PF算法的9.2%。
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袁建明,男,1977年生,湖北武汉人,教授,博士研究生导师;主要研究方向为现代机械设计及理论、港口物流新技术及装备、港口装备智能运行维护;E-mail:
13871511072@163.com。
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靳婷,女,1998年生,山西运城人,硕士研究生;主要研究方向为金属疲劳寿命预测;E-mail:1459929157@qq.com。
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靳婷,女,1998年生,山西运城人,硕士研究生;主要研究方向为金属疲劳寿命预测;E-mail:1459929157@qq.com。
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机械工程学报,
2021,
57(16):153-172., articleTitle=金属多轴疲劳行为与寿命预测研究进展, refAbstract=null), Reference(id=1241699553519399460, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241699536872207309, doi=null, pmid=null, pmcid=null, year=2021, volume=57, issue=16, pageStart=153, pageEnd=172, url=null, language=null, rfNumber=[1], rfOrder=1, authorNames=SUN Guoqin, SHANG Deguang, WANG Yang, journalName=Journal of Mechanical Engineering, refType=null, unstructuredReference=
SUN Guoqin,
SHANG Deguang,
WANG Yang. Research progress on fatigue behavior and life prediction under multiaxial loading for metals[J].
Journal of Mechanical Engineering,
2021,
57(16):153-172.(In Chinese), articleTitle=Research progress on fatigue behavior and life prediction under multiaxial loading for metals, refAbstract=null), Reference(id=1241699553599091239, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241699536872207309, doi=null, pmid=null, pmcid=null, year=1963, volume=85, issue=4, pageStart=528, pageEnd=534, url=null, language=null, rfNumber=[2], rfOrder=2, authorNames=PARIS P C, ERDOGAN F, journalName=Journal of Basic Engineering, refType=null, unstructuredReference=
PARIS P C,
ERDOGAN F. A critical analysis of crack propagation laws[J].
Journal of Basic Engineering,
1963,
85(4):528-534., articleTitle=A critical analysis of crack propagation laws, refAbstract=null), Reference(id=1241699553682977323, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241699536872207309, doi=null, pmid=null, pmcid=null, year=2022, volume=44, issue=5, pageStart=1214, pageEnd=1220, url=null, language=null, rfNumber=[3], rfOrder=3, authorNames=杨文猛, 蒋玮, 王杰, journalName=机械强度, refType=null, unstructuredReference=杨文猛,蒋玮,王杰.风力发电机齿轮疲劳裂纹扩展行为研究及寿命预测[J].
机械强度,
2022,
44(5):1214-1220., articleTitle=风力发电机齿轮疲劳裂纹扩展行为研究及寿命预测, refAbstract=null), Reference(id=1241699553787834931, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241699536872207309, doi=null, pmid=null, pmcid=null, year=2022, volume=44, issue=5, pageStart=1214, pageEnd=1220, url=null, language=null, rfNumber=[3], rfOrder=4, authorNames=YANG Wenmeng, JIANG Wei, WANG Jie, journalName=Journal of Mechanical Strength, refType=null, unstructuredReference=
YANG Wenmeng,
JIANG Wei,
WANG Jie. Research on fatigue crack propagation behavior and life prediction of wind turbine gear[J].
Journal of Mechanical Strength,
2022,
44(5):1214-1220.(In Chinese), articleTitle=Research on fatigue crack propagation behavior and life prediction of wind turbine gear, refAbstract=null), Reference(id=1241699553892692536, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241699536872207309, doi=null, pmid=null, pmcid=null, year=2020, volume=140, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[4], rfOrder=5, authorNames=CHEN J, YUAN S F, WANG H, journalName=Mechanical Systems and Signal Processing, refType=null, unstructuredReference=
CHEN J,
YUAN S F,
WANG H. On-line updating Gaussian process measurement model for crack prognosis using the particle filter [J].
Mechanical Systems and Signal Processing,
2020,
140:106646., articleTitle=On-line updating Gaussian process measurement model for crack prognosis using the particle filter, refAbstract=null), Reference(id=1241699553997550144, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241699536872207309, doi=null, pmid=null, pmcid=null, year=2021, volume=62, issue=2, pageStart=33, pageEnd=45, url=null, language=null, rfNumber=[5], rfOrder=6, authorNames=祝志远, 黄小平, 余宏淦, journalName=中国造船, refType=null, unstructuredReference=祝志远,黄小平,余宏淦,等.基于已有数据和粒子滤波的Paris参数估计和剩余寿命预测[J].
中国造船,
2021,
62(2):33-45., articleTitle=基于已有数据和粒子滤波的Paris参数估计和剩余寿命预测, refAbstract=null), Reference(id=1241699554173710916, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241699536872207309, doi=null, pmid=null, pmcid=null, year=2021, volume=62, issue=2, pageStart=33, pageEnd=45, url=null, language=null, rfNumber=[5], rfOrder=7, authorNames=ZHU Zhiyuan, HUANG Xiaoping, YU Honggan, journalName=Shipbuilding of China, refType=null, unstructuredReference=
ZHU Zhiyuan,
HUANG Xiaoping,
YU Honggan,et al. Estimation of parameters in Paris model and prediction of residual life based on existing data and particle filter[J].
Shipbuilding of China,
2021,
62(2):33-45.(In Chinese), articleTitle=Estimation of parameters in Paris model and prediction of residual life based on existing data and particle filter, refAbstract=null), Reference(id=1241699554358260297, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241699536872207309, doi=null, pmid=null, pmcid=null, year=2017, volume=19, issue=8, pageStart=5908, pageEnd=5919, url=null, language=null, rfNumber=[6], rfOrder=8, authorNames=LIU X, JIA Y, HE Z, journalName=Journal of Vibroengineering, refType=null, unstructuredReference=
LIU X,
JIA Y,
HE Z,et al. Hybrid residual fatigue life prediction approach for gear based on Paris law and particle filter with prior crack growth information[J].
Journal of Vibroengineering,
2017,
19(8):5908-5919., articleTitle=Hybrid residual fatigue life prediction approach for gear based on Paris law and particle filter with prior crack growth information, refAbstract=null), Reference(id=1241699554458923598, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241699536872207309, doi=null, pmid=null, pmcid=null, year=2018, volume=null, issue=null, pageStart=22, pageEnd=40, url=null, language=null, rfNumber=[7], rfOrder=9, authorNames=关雪雪, journalName=null, refType=null, unstructuredReference=关雪雪. 预测结构性能退化的混合粒子滤波方法[D].武汉:华中科技大学,
2018:22-40., articleTitle=预测结构性能退化的混合粒子滤波方法, refAbstract=null), Reference(id=1241699554584752724, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241699536872207309, doi=null, pmid=null, pmcid=null, year=2018, volume=null, issue=null, pageStart=22, pageEnd=40, url=null, language=null, rfNumber=[7], rfOrder=10, authorNames=GUAN Xuexue, journalName=null, refType=null, unstructuredReference=
GUAN Xuexue. A combined particle filter method for predicting structural performance degradation[D]. Wuhan:Huazhong University of Science & Technology,
2018:22-40.(In Chinese), articleTitle=A combined particle filter method for predicting structural performance degradation, refAbstract=null), Reference(id=1241699554677027418, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241699536872207309, doi=null, pmid=null, pmcid=null, year=2021, volume=null, issue=null, pageStart=41, pageEnd=58, url=null, language=null, rfNumber=[8], rfOrder=11, authorNames=顾震华, journalName=null, refType=null, unstructuredReference=顾震华.基于Lamb波的结构疲劳裂纹监测及寿命预测方法研究[D].无锡:江南大学,
2021:41-58., articleTitle=基于Lamb波的结构疲劳裂纹监测及寿命预测方法研究, refAbstract=null), Reference(id=1241699554786079331, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241699536872207309, doi=null, pmid=null, pmcid=null, year=2021, volume=null, issue=null, pageStart=41, pageEnd=58, url=null, language=null, rfNumber=[8], rfOrder=12, authorNames=GU Zhenhua, journalName=null, refType=null, unstructuredReference=
GU Zhenhua. Research on structural fatigue crack monitoring and life prediction based on Lamb waves[D]. Wuxi:Jiangnan University,
2021:41-58.(In Chinese), articleTitle=Research on structural fatigue crack monitoring and life prediction based on Lamb waves, refAbstract=null), Reference(id=1241699554911908454, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241699536872207309, doi=null, pmid=null, pmcid=null, year=2018, volume=37, issue=5, pageStart=114, pageEnd=119, url=null, language=null, rfNumber=[9], rfOrder=13, authorNames=杨伟博, 袁慎芳, 邱雷, journalName=振动与冲击, refType=null, unstructuredReference=杨伟博,袁慎芳,邱雷,等.基于辅助粒子滤波的疲劳裂纹扩展预测研究[J].
振动与冲击,
2018,
37(5):114-119., articleTitle=基于辅助粒子滤波的疲劳裂纹扩展预测研究, refAbstract=null), Reference(id=1241699555046126185, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241699536872207309, doi=null, pmid=null, pmcid=null, year=2018, volume=37, issue=5, pageStart=114, pageEnd=119, url=null, language=null, rfNumber=[9], rfOrder=14, authorNames=YANG Weibo, YUAN Shenfang, QIU Lei, journalName=Journal of Vibration and Shock, refType=null, unstructuredReference=
YANG Weibo,
YUAN Shenfang,
QIU Lei,et al. Prediction of fatigue crack propagation based on auxiliary particle filtering[J].
Journal of Vibration and Shock,
2018,
37(5):114-119.(In Chinese), articleTitle=Prediction of fatigue crack propagation based on auxiliary particle filtering, refAbstract=null), Reference(id=1241699555130012271, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241699536872207309, doi=null, pmid=null, pmcid=null, year=2022, volume=157, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[10], rfOrder=15, authorNames=WANG T, BIN J, RENAUD G, journalName=International Journal of Fatigue, refType=null, unstructuredReference=
WANG T,
BIN J,
RENAUD G,et al. Probabilistic method for fatigue crack growth prediction with hybrid prior[J].
International Journal of Fatigue,
2022,
157:106686., articleTitle=Probabilistic method for fatigue crack growth prediction with hybrid prior, refAbstract=null), Reference(id=1241699555226481267, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241699536872207309, doi=null, pmid=null, pmcid=null, year=2017, volume=38, issue=11, pageStart=168, pageEnd=176, url=null, language=null, rfNumber=[11], rfOrder=16, authorNames=陈健, 袁慎芳, 王卉, journalName=航空学报, refType=null, unstructuredReference=陈健,袁慎芳,王卉,等.基于高斯权值-混合建议分布粒子滤波的疲劳裂纹扩展预测[J].
航空学报,
2017,
38(11):168-176., articleTitle=基于高斯权值-混合建议分布粒子滤波的疲劳裂纹扩展预测, refAbstract=null), Reference(id=1241699555322950264, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241699536872207309, doi=null, pmid=null, pmcid=null, year=2017, volume=38, issue=11, pageStart=168, pageEnd=176, url=null, language=null, rfNumber=[11], rfOrder=17, authorNames=CHEN Jian, YUAN Shenfang, WANG Hui, journalName=Acta Aeronautica et Astronautica Sinica, refType=null, unstructuredReference=
CHEN Jian,
YUAN Shenfang,
WANG Hui,et al. Using Gaussian weighting-mixture proposal distribution particle filter for fatigue crack growth prediction[J].
Acta Aeronautica et Astronautica Sinica,
2017,
38(11):168-176.(In Chinese), articleTitle=Using Gaussian weighting-mixture proposal distribution particle filter for fatigue crack growth prediction, refAbstract=null), Reference(id=1241699555415224959, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241699536872207309, doi=null, pmid=null, pmcid=null, year=2022, volume=43, issue=12, pageStart=1759, pageEnd=1765, url=null, language=null, rfNumber=[12], rfOrder=18, authorNames=徐仁义, 王航, 彭敏俊, journalName=哈尔滨工程大学学报, refType=null, unstructuredReference=徐仁义,王航,彭敏俊,等.核电厂电动闸阀外漏故障预测方法研究[J].
哈尔滨工程大学学报,
2022,
43(12):1759-1765., articleTitle=核电厂电动闸阀外漏故障预测方法研究, refAbstract=null), Reference(id=1241699556920980101, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241699536872207309, doi=null, pmid=null, pmcid=null, year=2022, volume=43, issue=12, pageStart=1759, pageEnd=1765, url=null, language=null, rfNumber=[12], rfOrder=19, authorNames=XU Renyi, WANG Hang, PENG Minjun, journalName=Journal of Harbin Engineering University, refType=null, unstructuredReference=
XU Renyi,
WANG Hang,
PENG Minjun,et al. Fault prediction method of electric gate valve outer failure in nuclear power plants[J].
Journal of Harbin Engineering University,
2022,
43(12):1759-1765.(In Chinese), articleTitle=Fault prediction method of electric gate valve outer failure in nuclear power plants, refAbstract=null), Reference(id=1241699557030032009, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241699536872207309, doi=null, pmid=null, pmcid=null, year=2023, volume=45, issue=2, pageStart=504, pageEnd=508, url=null, language=null, rfNumber=[13], rfOrder=20, authorNames=文昌俊, 陈哲, 邵明颖, journalName=机械强度, refType=null, unstructuredReference=文昌俊,陈哲,邵明颖,等.基于改进PSO-BP神经网络的干燥机可靠性预测[J].
机械强度,
2023,
45(2):504-508., articleTitle=基于改进PSO-BP神经网络的干燥机可靠性预测, refAbstract=null), Reference(id=1241699557130695308, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241699536872207309, doi=null, pmid=null, pmcid=null, year=2023, volume=45, issue=2, pageStart=504, pageEnd=508, url=null, language=null, rfNumber=[13], rfOrder=21, authorNames=WEN Changjun, CHEN Zhe, SHAO Mingying, journalName=Journal of Mechanical Strength, refType=null, unstructuredReference=
WEN Changjun,
CHEN Zhe,
SHAO Mingying,et al. Reliability prediction of dryer based on improved PSO-BP neural network[J].
Journal of Mechanical Strength,
2023,
45(2):504-508.(In Chinese), articleTitle=Reliability prediction of dryer based on improved PSO-BP neural network, refAbstract=null), Reference(id=1241699557231358608, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241699536872207309, doi=null, pmid=null, pmcid=null, year=2007, volume=74, issue=18, pageStart=2952, pageEnd=2963, url=null, language=null, rfNumber=[14], rfOrder=22, authorNames=WU W F, NI C C, journalName=Engineering Fracture Mechanics, refType=null, unstructuredReference=
WU W F,
NI C C. Statistical aspects of some fatigue crack growth data[J].
Engineering Fracture Mechanics,
2007,
74(18):2952-2963., articleTitle=Statistical aspects of some fatigue crack growth data, refAbstract=null), Reference(id=1241699557311050389, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241699536872207309, doi=null, pmid=null, pmcid=null, year=2003, volume=18, issue=2, pageStart=107, pageEnd=118, url=null, language=null, rfNumber=[15], rfOrder=23, authorNames=WU W F, NI C C, journalName=Probabilistic Engineering Mechanics, refType=null, unstructuredReference=
WU W F,
NI C C. A study of stochastic fatigue crack growth modeling through experimental data[J].
Probabilistic Engineering Mechanics,
2003,
18(2):107-118., articleTitle=A study of stochastic fatigue crack growth modeling through experimental data, refAbstract=null), Reference(id=1241699557386547863, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241699536872207309, doi=null, pmid=null, pmcid=null, year=2012, volume=171, issue=2, pageStart=134, pageEnd=151, url=null, language=null, rfNumber=[16], rfOrder=24, authorNames=PITT M K, SILVA R D S, GIORDANI P, journalName=Journal of Econometrics, refType=null, unstructuredReference=
PITT M K,
SILVA R D S,
GIORDANI P,et al. On some properties of Markov chain Monte Carlo simulation methods based on the particle filter[J].
Journal of Econometrics,
2012,
171(2):134-151., articleTitle=On some properties of Markov chain Monte Carlo simulation methods based on the particle filter, refAbstract=null), Reference(id=1241699557508182682, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241699536872207309, doi=null, pmid=null, pmcid=null, year=2024, volume=54, issue=6, pageStart=1537, pageEnd=1547, url=null, language=null, rfNumber=[17], rfOrder=25, authorNames=李光保, 高栋, 路勇, journalName=吉林大学学报(工学版), refType=null, unstructuredReference=李光保,高栋,路勇,等. 基于改进神经网络和Fluent的气液固技术的内表面处理[J].
吉林大学学报(工学版),
2024,
54(6):1537-1547., articleTitle=基于改进神经网络和Fluent的气液固技术的内表面处理, refAbstract=null), Reference(id=1241699557604651676, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241699536872207309, doi=null, pmid=null, pmcid=null, year=2024, volume=54, issue=6, pageStart=1537, pageEnd=1547, url=null, language=null, rfNumber=[17], rfOrder=26, authorNames=LI Guangbao, GAO Dong, LU Yong, journalName=Journal of Jilin University(Engineering and Technology Edition), refType=null, unstructuredReference=
LI Guangbao,
GAO Dong,
LU Yong,et al. Internal surface treatment of gas-liquid-solid technology based on improved neural network and Fluent[J].
Journal of Jilin University(Engineering and Technology Edition),
2024,
54(6):1537-1547.(In Chinese), articleTitle=Internal surface treatment of gas-liquid-solid technology based on improved neural network and Fluent, refAbstract=null)], funds=[Fund(id=1241699553196438034, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241699536872207309, awardId=2022YFB2602302, language=EN, fundingSource=National Key Research and Development Plan Project(2022YFB2602302), fundOrder=null, country=null), Fund(id=1241699553284518424, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241699536872207309, awardId=2022YFB2602302, language=CN, fundingSource=国家重点研发计划项目(2022YFB2602302), fundOrder=null, country=null)], companyList=[AuthorCompany(id=1241699545038516456, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241699536872207309, xref=1., ext=[AuthorCompanyExt(id=1241699545059487977, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241699536872207309, companyId=1241699545038516456, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
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Schematic diagram of IPSO-PF algorithm, figureFileSmall=U8lUk3tR9ACvo0gc46dwpQ==, figureFileBig=z4OzOLBsnSQj+TQ7Jl3r6w==, tableContent=null), ArticleFig(id=1241699549610307977, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241699536872207309, language=CN, label=图1, caption=
IPSO-PF算法示意图, figureFileSmall=U8lUk3tR9ACvo0gc46dwpQ==, figureFileBig=z4OzOLBsnSQj+TQ7Jl3r6w==, tableContent=null), ArticleFig(id=1241699549824217496, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241699536872207309, language=EN, label=Fig. 2, caption=
Flow chart for predicting fatigue crack propagation based on IPSO-PF algorithm, figureFileSmall=8JsgEQBL2kmVsYnPumERVw==, figureFileBig=cg5JgYwbeR36L/UdLuV/yQ==, tableContent=null), ArticleFig(id=1241699549933269407, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241699536872207309, language=CN, label=图2, caption=
基于IPSO-PF算法的疲劳裂纹扩展预测流程图, figureFileSmall=8JsgEQBL2kmVsYnPumERVw==, figureFileBig=cg5JgYwbeR36L/UdLuV/yQ==, tableContent=null), ArticleFig(id=1241699550054904233, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241699536872207309, language=EN, label=Fig. 3, caption=
Data of 2024-T351 crack propagation test, figureFileSmall=pGnQfUUllv3RhVg1E3QvKQ==, figureFileBig=uvh9uTIOoAr/AYBAnwaneQ==, tableContent=null), ArticleFig(id=1241699550155567533, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241699536872207309, language=CN, label=图3, caption=
2024-T351裂纹扩展试验数据, figureFileSmall=pGnQfUUllv3RhVg1E3QvKQ==, figureFileBig=uvh9uTIOoAr/AYBAnwaneQ==, tableContent=null), ArticleFig(id=1241699550277202356, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241699536872207309, language=EN, label=Fig. 4, caption=
Crack propagation process fitted by Paris formula, figureFileSmall=ggNZbmTCTfmRbED6dTkkew==, figureFileBig=Ma1+AHIrx8uC0Zfrdx1XaQ==, tableContent=null), ArticleFig(id=1241699550386254266, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241699536872207309, language=CN, label=图4, caption=
Paris公式拟合裂纹扩展过程, figureFileSmall=ggNZbmTCTfmRbED6dTkkew==, figureFileBig=Ma1+AHIrx8uC0Zfrdx1XaQ==, tableContent=null), ArticleFig(id=1241699550474334654, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241699536872207309, language=EN, label=Fig. 5, caption=
Prediction effect of different prediction methods on crack propagation of curve 1, figureFileSmall=BpL7YXlktUwM+31V/eImBQ==, figureFileBig=cNNT7NvMbQO2LPVKCi5aQA==, tableContent=null), ArticleFig(id=1241699550554026438, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241699536872207309, language=CN, label=图5, caption=
不同预测方法对曲线1裂纹扩展预测效果, figureFileSmall=BpL7YXlktUwM+31V/eImBQ==, figureFileBig=cNNT7NvMbQO2LPVKCi5aQA==, tableContent=null), ArticleFig(id=1241699550650495438, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241699536872207309, language=EN, label=Fig. 6, caption=
Prediction effect of different prediction methods on the crack propagation of curve 2, figureFileSmall=K1ghA0E3QEbBsNUbx9ZrJA==, figureFileBig=iMFsL49uLHTG9ACLhv7P9g==, tableContent=null), ArticleFig(id=1241699550751158739, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241699536872207309, language=CN, label=图6, caption=
不同预测方法对曲线2裂纹扩展预测效果, figureFileSmall=K1ghA0E3QEbBsNUbx9ZrJA==, figureFileBig=iMFsL49uLHTG9ACLhv7P9g==, tableContent=null), ArticleFig(id=1241699550851822041, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241699536872207309, language=EN, label=Fig. 7, caption=
Particle distribution of different prediction methods predicting curve 1, figureFileSmall=kWepILdlNOPRycEBmVqsHg==, figureFileBig=yHyYDrF+aUtpIBH1hsPGJg==, tableContent=null), ArticleFig(id=1241699552370160094, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241699536872207309, language=CN, label=图7, caption=
不同方法预测曲线1的粒子分布, figureFileSmall=kWepILdlNOPRycEBmVqsHg==, figureFileBig=yHyYDrF+aUtpIBH1hsPGJg==, tableContent=null), ArticleFig(id=1241699552508572134, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241699536872207309, language=EN, label=Fig. 8, caption=
Predictive particle distribution of curve 2 by different methods, figureFileSmall=r/W5spe4NaEF6noaL+Kv8w==, figureFileBig=EWKSC5LMnBs1FWbo0+FRMA==, tableContent=null), ArticleFig(id=1241699552638595566, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241699536872207309, language=CN, label=图8, caption=
不同方法对曲线2的预测粒子分布, figureFileSmall=r/W5spe4NaEF6noaL+Kv8w==, figureFileBig=EWKSC5LMnBs1FWbo0+FRMA==, tableContent=null), ArticleFig(id=1241699552756036087, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241699536872207309, language=EN, label=Tab. 1, caption=
Prediction errors of different prediction methods for curve 1
, figureFileSmall=null, figureFileBig=null, tableContent=
预测方法 Prediction methods | 实际循环次数 Actual number of cycles | 预测循环次数 Predicted number of cycles | 预测误差 Prediction error/% |
|---|
| Paris | 41 250 | 51 750 | 25.5 |
| Paris-PF | 41 250 | 38 700 | 6.2 |
| Paris-IPSO-PF | 41 250 | 40 450 | 1.9 |
), ArticleFig(id=1241699552873476605, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241699536872207309, language=CN, label=表1, caption=
不同预测方法对曲线1的预测误差
, figureFileSmall=null, figureFileBig=null, tableContent=
预测方法 Prediction methods | 实际循环次数 Actual number of cycles | 预测循环次数 Predicted number of cycles | 预测误差 Prediction error/% |
|---|
| Paris | 41 250 | 51 750 | 25.5 |
| Paris-PF | 41 250 | 38 700 | 6.2 |
| Paris-IPSO-PF | 41 250 | 40 450 | 1.9 |
), ArticleFig(id=1241699552961556994, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241699536872207309, language=EN, label=Tab. 2, caption=
Prediction errors of different prediction methods for curve 2
, figureFileSmall=null, figureFileBig=null, tableContent=
预测方法 Prediction methods | 实际循环次数 Actual number of cycles | 预测循环次数 Predicted number of cycles | 预测误差 Prediction error/% |
|---|
| Paris | 72 600 | 51 750 | 28.7 |
| Paris-PF | 72 600 | 81 370 | 12.1 |
| Paris-IPSO-PF | 72 600 | 75 000 | 3.3 |
), ArticleFig(id=1241699553078997513, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241699536872207309, language=CN, label=表2, caption=
不同预测方法对曲线2的预测误差
, figureFileSmall=null, figureFileBig=null, tableContent=
预测方法 Prediction methods | 实际循环次数 Actual number of cycles | 预测循环次数 Predicted number of cycles | 预测误差 Prediction error/% |
|---|
| Paris | 72 600 | 51 750 | 28.7 |
| Paris-PF | 72 600 | 81 370 | 12.1 |
| Paris-IPSO-PF | 72 600 | 75 000 | 3.3 |
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