摘要
Abstract
Combining advantages of vacuum devices and solid state devices,MPM is an important research objective in future military microwave field.And so the research on reliability of TWTs,which are core components in MPM,is particularly important.In this paper,reliability mathematic model was built by no-failure data analysis method based on Bayes theory.The formula for failure rate of posterior distribution was derivate,and was used to estimate the failure rate and MTBF in certain type miniaturized broadband TWTs for MPM.The research shows that the calculation results fit the actual situation well,and it can be used as reference to reliability assessments for other TWTs.关键词
宽带行波管/失效率/Bayes方法Key words
Broadband TWT/Failure rate/Bayes method分类
信息技术与安全科学
