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论述了产品可靠性特征量的作用和意义 ;给出了假设机电产品寿命分布服从指数和威布尔分布 ,以及在寿命分布未知情况下的产品可靠性特征量的确定方法和形式 ;最后给出了各种情况下产品可靠性特征量的统计验证方法。
The function and significance of the product reliability characteristic quantity are discussed. The method and the form of the product reliability characteristic quantity assuming the life distribution of electromechanical product subject to exponential and Weibull distribution and the unknown life distribution are given. Finally, Statistical validation of product reliability characteristics under various conditions.