Statistical Analysis on Accelerated Degradation Test Data Based on Multiple Performance Parameters

摘要：

　　In view of the multiple performance parameters accelerated degradation and need to consider its dependence,we should know how to statistical analysis on the data of testing,establish multiple performance parameters degradation path model and its distribution model and the accelerated model of degradation rate.The multiple performance parameters degradation datas statistics has two different situations which are independent and dependent.So,A method is proposed which is multiple performance parameters of reliability comprehensive evaluation method based on least squares parameters estimation.This method can achieve rapid and effective assessment of their reliability by using an efficient Monte-Carlo simulation method to get the performance parameters degradation data.

关键词： Multiple Performance Parameters Accelerated Degradation Test Least Squares Estimation Data Statistical Analysis

作者: Jun Pan Xiaoyun Wang Wenhua Chen Shiwei Xu Ping Qian Hongjie Liu

作者单位: Institute of Mechanical Design and Manufacturing, Zhejiang Sci-Tech University, Hangzhou, Zhengjiang Hangzhou LINON Hydraulic Co., LTD

会议类型: 国际会议

会议名称: the 2012 International Conference on Frontiers of Advanced Materials and Engineering Technology (2012年先进材料与工程技术国际会议(FAMET 2012))

会议地点: 厦门

会议语种:英文

页码: 1417-1423

在线出版日期: 2012-01-04（万方平台首次上网日期，不代表论文的发表时间）