中国机械工程2017，Vol.28Issue(23)：2875-2879,5.DOI:10.3969/j.issn.1004-132X.2017.23.015
基于多源信息的复杂装备测试性评估
Testability Evaluation of Complex Equipment Based on Multi-source Informations
张雷 1梁德潜 1查晨东1
作者信息
- 1. 陆军装甲兵学院控制工程系,北京,100072
- 折叠
摘要
Abstract
Aiming at the problems of classical evaluation methods and traditional Bayesian evalua-tion method,a testability evaluation method was proposed based on multi-source information fusions for small sample problem of current complex equipment testability evaluations.The reliability and credibility of multi-source informations were comprehensively considered,and the problems of the re-liability of multi-source informations on the testing level of complex equipment were solved,as well as the problems that small sample field test informations were submerged due to different characteristics of multi-source informations and field test informations when the fusions were solved after the posterior distri-butions.Finally,the testability evaluation of a certain type of fire control system was taken as an example, and compared with the classical evaluation method and the traditional Bayesian evaluation method.The results show that the testability evaluation method based on mult-source information fusions is more reasonable and has more advantages when dealing with field test informations for small samples.关键词
测试性评估/小子样/多源信息/可靠度/可信度Key words
testability evaluation/small sample/multi-source information/reliability/credibility分类
军事科技引用本文复制引用
张雷,梁德潜,查晨东..基于多源信息的复杂装备测试性评估[J].中国机械工程,2017,28(23):2875-2879,5.
