Reliability Estimation for the Two-parameters Exponential Components in Series System Using Masked System Life Data
Reliability Estimation for the Two-parameters Exponential Components in Series System Using Masked System Life Data
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发表时间：
2009
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通讯作者：
Shi Yi-min
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作者：
Shi Yi-min
讨论了参数估计问题，讨论了串联系统元件的可靠性问题，假定系统元件寿命服从双参数指数分布，在系统故障原因未知的情况下，利用极大似然估计和贝叶斯估计对元件参数和可靠性进行估计，并进行了数值仿真研究。
The estimations of parameters is discussed and the reliabilities in the series system components is discussed.The system components lifetimes are assumed to be exponential distribution with two parameters.When the exact cause of system failure has been unknown,parameters and the reliabilities of the component are estimated by using maximum likelihood estimation and Bayes estimation.At last,numerical simulation study is presented.