Research on Reliability Allocation Method for Mechanical Systems Considering Performance Stability

被引：1
|
作者：
Li J. [1 ,2 ]
Wang H. [3 ]
Mu Z. [3 ]
Du Y. [1 ]
Ran Y. [4 ]
机构：
[1] Chongqing Key Laboratory of Green Design and Manufacturing of Intelligent Equipment, Chongqing Technology and Business University, Chongqing
[2] College of Mechanical Engineering, Chongqing Technology and Business University, Chongqing
[3] School of Intelligent Manufacturing Engineering, Chongqing University of Arts and Sciences, Chongqing
[4] College of Mechanical and Vehicle Engineering, Chongqing University, Chongqing
来源：
Zhongguo Jixie Gongcheng/China Mechanical Engineering | 2024年 / 35卷 / 05期
关键词：
mechanical system; meta-action; multi criteria decision making (MCDM); performance stability; reliability allocation;
D O I：
10.3969/j.issn.1004-132X.2024.05.007
中图分类号：
学科分类号：
摘要：
Considering performance stability, a reliability allocation method was proposed for mechanical system reliability allocation. The meta-action theory was introduced to decompose the structures of mechanical system and the meta-action unit was used as allocation object, a two-level comprehensive evaluation index model for meta-action reliability was established. Combining with the MCDM method, the reliability allocation coefficients of meta-action were obtained. Then, a stability model for the mechanical transmission system was established and the influence coefficient of each meta-action on the system performance stability was calculated. Finally, the reliability allocation coefficients were modified by using the influence coefficient of performance stability and a reasonable allocation of mechanical system reliability was achieved. By comparing with the traditional methods, the effectiveness of the proposed method was verified. © 2024 Chinese Mechanical Engineering Society. All rights reserved.
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页码：821 / 828and850
相关论文
共 22 条
  • [1] CHANG K H., A More General Reliability Allocation Method Using the Hesitant Fuzzy Linguistic Term Set and Minimal Variance Owga Weights [J], Applied Soft Computing, 56, pp. 589-596, (2017)
  • [2] LIU Ying, YU Wu, LI Yue, Et al., Reliability Allocation Based on Interval Analysis and Grey System Theory [J], China Mechanical Engineering, 26, 11, pp. 1521-1526, (2015)
  • [3] LIU W, ZENG Q, WAN L, Et al., A Comprehensive Method of Apportioning Reliability Goals for New Product of Hydraulic Excavator [J], Mathematical Problems in Engineering, 2019, pp. 1-11, (2019)
  • [4] YU X, LIANG W, ZHANG L, Et al., Risk Assessment of the Maintenance Process for Onshore Oil and Gas Transmission Pipelines under Uncertainty [J], Reliability Engineering &- System Safety, 177, pp. 50-67, (2018)
  • [5] ZHANG Qiang, LI Jian, XIE Liyang, Et al., Inte-grated Factor Reliability Allocation Method Consid-ering Influences of Two-layer Factors [J], China Mechanical Engineering, 30, 19, pp. 2301-2305, (2019)
  • [6] BAI B, LI Z, ZHANG J, Et al., Research on Multiple-state Industrial Robot System with Epistemic Uncertainty Reliability Allocation Method [J], Quality and Reliability Engineering International, 37, 2, pp. 632-647, (2021)
  • [7] DU Y B, WU G A, TANG Y, Et al., Reliability Allocation Method for Remanufactured Machine Tools Based on Fuzzy Evaluation Importance and Failure Influenced, International Journal of Precision Engineering and Manufacturing-Green Technology, 8, 6, pp. 1617-1628, (2021)
  • [8] CAO Y, LIU S, FANG Z, Et al., Reliability Improvement Allocation Method Considering Common Cause Failures [J], IEEE Transactions on Reliabili-ty, 69, 2, pp. 571-580, (2020)
  • [9] LI Y L, ZHANG G B, WANG Y, Et al., Research on Reliability Allocation Technology for NC Machine Tool Meta-action [J], Quality and Reliability Engineering International, 35, 6, pp. 2016-2044, (2019)
  • [10] YU H, ZHANG G B, RAN Y, Et al., A Reliability Allocation Method for Mechanical Product Based on Meta-action [J], IEEE Transactions on Reliability, 69, 1, pp. 373-381, (2020)
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