基于泊松过程的可靠性评估模型  

A Poisson Process-Based Model for Reliability Evaluation

作　　者：田志刚[1] 甘茂治[1] 

机构地区：[1]军械工程学院,河北石家庄050003

出　　处：《火炮发射与控制学报》2004年第2期48-51,共4页Journal of Gun Launch & Control

摘　　要：在对产品可靠性的评估中,主要收集两种数据:故障数和故障的间隔时间。习惯上通过确定故障级别和打分的方法来处理所收集到的数据,依此来评估产品的可靠性。本文讨论了一种基于泊松过程的可靠性评估模型,并对一些相关参数进行了推导。In product evaluating process,mainly two types of data are collected:the number of failures and the time between failures.In general,the method used to deal with these data is to determine their priority and weight them.A Poisson process-based model for reliability evaluation is discussed in this article and coherent parameters are derived.

关 键 词：泊松过程 可靠性 评估 数学模型 

分 类 号：O213.2[理学—概率论与数理统计]