Journal of Propulsion Technology ›› 2001, Vol. 22 ›› Issue (4): 265-268.

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Research on accelerated reliability growth testing (V)Statistical methods for individual failure time data

  

  1. Beijing Inst. of Structure and Environment,Beijing 100076,China;China Haiying Electro Machanical Technology Academy,Beijing 100074,China
  • Published:2021-08-15

论加速可靠性增长试验(Ⅴ)单独故障时间数据的统计方法

周源泉,朱新伟   

  1. 北京强度与环境研究所!北京100076;中国海鹰机电技术研究院!北京100074

Abstract: Based on Arrhenius or inverse power law power law model,the statistical methods analysed individual failure time data of constant stress accelerated reliability growth testing (CSARGT) were given,and these methods were illustrated.

Key words: Reliability growth test;Acceleration life test;Reliability assessment;Individual failure time;Statistical analysis

摘要: 基于Arrhenius或逆幂律 幂律模型 ,对恒定应力加速可靠性增长试验 (CSARGT)的单独故障时间数据的情况 ,给出了统计分析方法 ,并用数值例说明了这些方法。

关键词: 可靠性增长试验;加速寿命试验;可靠性评价;单独故障时间;统计分析