Journal of Propulsion Technology ›› 2003, Vol. 24 ›› Issue (4): 289-291.

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Research on accelerated reliability growth test (Ⅵ) Step stress test schemes

  

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

论加速可靠性增长试验(Ⅵ)步进应力试验方案

周源泉,朱新伟   

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

Abstract: To overcome the demerits of constant stress accelerated reliability growth test (CSARGT), a number of schemes of step stress accelerated reliability growth test (SSARGT) are proposed, and the likelihood function of these schemes is given.

Key words: Reliability growth test;CSARGT;SSARGT

摘要: 为克服恒定应力加速可靠性增长试验(CSARGT)的缺点,提出单台和多台故障终止及时间终止的四个步进应力加速可靠性增长试验(SSARGT)方案,并给出了这些方案用幂律 线性化模型统计分析时的似然函数。

关键词: 可靠性增长试验;应力加速可靠性增长试验;步进应力加速可靠性增长试验