摘要
对幂律 线性化模型步进应力加速可靠性增长试验方案,给出了模型参数,加速系数及MTBF的极大似然估计,极大后验估计,Bayes估计及其计算方法,对这些方案给出了MonteCarlo模拟方法,并用数值例说明了这些方法。
The schemes of step strees accelerated reliability growth test (SSARGT) for power law-linearized model, the maximum likelihood estimator (MLE), maximum posterior estimator (MPE), Bayesian estimator (BE) and calculation method for model parameters, acceleration factor and MTBF are given. The Monte carlo simulation method of these schemes of SSARGT is presented.
出处
《推进技术》
EI
CAS
CSCD
北大核心
2003年第5期393-396,413,共5页
Journal of Propulsion Technology
关键词
可靠性增长试验
加速寿命试验
可靠性评价
试验方案
统计分析
计算方法
Reliability growth test
Acceleration life test
Reliability assessment
Test proposal
Statistical analysis
Calculation method
