Title :
The research on test and evaluation method for maintainability of the shrapnel emitter
Author :
Hao, Yu ; Lian, Sujie ; Li, Jimin ; Li, Xiaohui ; Fan, Xiangdong
Author_Institution :
Army 63856, PLA, Jilin, China
Abstract :
In this paper, a method based on Bayes theory is presented aiming at the problems of small sample maintainability verification for the shrapnel emitter. And Posterior Probability Ratio Test of maintainability index verification in the logarithmic normal distribution is discussed in detail. By analyzing the test data of the shrapnel emitter, it is proved that the method is effective and reasonable to reduce the sample size and test cost.
Keywords :
Bayes methods; maintenance engineering; weapons; Bayes theory; logarithmic normal distribution; maintainability index verification; posterior probability ratio test; shrapnel emitter; small sample maintainability verification; test and evaluation method; DH-HEMTs; Gaussian distribution; Indexes; Maintenance engineering; Manufacturing; Probability density function; Reliability; Bayes theory; maintainability verification; small sample; the shrapnel emitter;
Conference_Titel :
Quality, Reliability, Risk, Maintenance, and Safety Engineering (ICQR2MSE), 2012 International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4673-0786-4
DOI :
10.1109/ICQR2MSE.2012.6246446
