Research on reliability safety factor design method and its application

Zhifeng Pang*, Chunlin Zhang, Ziqiang Zhao, Jianxin Yang, Haimiao Wu, Guiying Yao, Guangchao Liu

*此作品的通讯作者

科研成果: 书/报告/会议事项章节会议稿件同行评审

3 引用 (Scopus)

摘要

Based on the stress-strength interference model, the safety factor of traditional mechanical design method is introduced into reliability design theory and the new concept of reliability safety factor is extracted. Then a new design method based on the reliability safety factor is established. The reliability safety factor design method can effectively avoid the blindness and conservatism of traditional design method, and can also reduce the complexity of general reliability design method. When stress and strength are subordinated to various distributions, the reliability safety factors and reliability values are calculated and relevant design formulas are presented. The actual application to mechanical design proved that the new reliability design method is feasible and useful to improve the design level and reduce the cost.

源语言英语
主期刊名2010 International Conference on Mechanic Automation and Control Engineering, MACE2010
68-72
页数5
DOI
出版状态已出版 - 2010
活动2010 International Conference on Mechanic Automation and Control Engineering, MACE2010 - Wuhan, 中国
期限: 26 6月 201028 6月 2010

出版系列

姓名2010 International Conference on Mechanic Automation and Control Engineering, MACE2010

会议

会议2010 International Conference on Mechanic Automation and Control Engineering, MACE2010
国家/地区中国
Wuhan
时期26/06/1028/06/10

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