摘要
针对目前传统验证方法不适用于直接对复杂装备的MTTR验证,提出根据MTTR曲线的相似程度将装备各分系统分组、对组进行验证的方案。根据相似性原理确定各分系统MTTR曲线相似度,再用分层重点分组方法对曲线进行分组,运用传统的验证方法对各组进行验证,为复杂装备MTTR的验证提出新的思路。
Traditional verification method is not suitable for complex equipment MTTR verification.This paper presents a method of verifying the group which comprises sub-system of the complex equipments based on degree of similarity of MTTR curve.It determines similarity degree of curves by similarity,and group curves by stratified keystone grouping method.It verifies groups by traditional verification method.It presents a new method for verification of complex equipment MTTR.
出处
《计算机工程》
CAS
CSCD
北大核心
2011年第5期247-248,252,共3页
Computer Engineering
基金
国家自然科学基金资助项目(70971135)
关键词
MTTR曲线
相似性
模糊相似元
相似度
分组
MTTR curve
similarity
fuzzy similarity unit
similarity degree
grouping
