基于伪寿命分布的退化数据可靠性评估方法

摘要

为更好地对高可靠、长寿命的产品进行可靠性评估，对加速退化试验进行了分析研究。首先，提出了建立退化轨迹的基本流程方法；其次，对加速退化数据的处理方法进行了分析；最后，用一个实例验证了方法的有效性。%In order to develop the reliability assessment of high-reliability and long-lifetime products, analyses for accelerated degradation test is discussed in this article. Firstly,a method of building degradation path is presented;Secondly,the means of degradation data processing is analyzed;Finally,an example is presented and validity of this method is verified.