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 |
DOI: |
分类号:V433.9 |
基金项目: |
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Research on accelerated reliability growth testing (V)Statistical methods for individual failure time data |
ZHOU Yuan quan1, ZHU Xin wei2
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1.Beijing Inst. of Structure and Environment,Beijing 100076,China;2.China Haiying Electro Machanical Technology Academy,Beijing 100074,China
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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 |