摘要
本文将AMSAA模型推广到多台系统同步开发的可靠性增长试验的情况,所以,命名为AMSAA-BISE^2模型。文中对定数及定时截尾数据给出了Weibull过程参数的极大似然(ML)估计和无偏估计,系统达到MTBF的置信区间和拟合优度检验方法。
In this paper, the AMSAA model is generalized to the reliability growth testing of multi-system simultaneous development, therefor it is denominated AMSAA-BISE model[2]. The ML and unbiased estimates of the parameters for the weibull process, the confidence intervals of the achieved MTBF of system and a goodness of fit test are given from faiure-truncated data and time-truncated data.
出处
《系统工程与电子技术》
EI
CSCD
1991年第11期72-78,共7页
Systems Engineering and Electronics
基金
国家"七五"重点科技攻关课题"75-53-08-2/03"的研究成果之一
关键词
电视机
可靠性
预计模型
故障
统计
Reliability demonstration. Reliability predication model, System failure. Maximum likelihood estimate. Statistical inference.
