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论文类型 : 期刊论文
论文编号 : 4153
第一作者 : 曾文彬
通讯作者 : 陈炳锟
全部作者 : 申桂香
发表时间 : 2019-11-28
发表刊物 : APPLIED SCIENCES-BASEL
收录刊物 :
SCI
刊物所在地 : SWITZERLAND
学科门类 : 工学
一级学科 : 机械工程
文献类型 : J
卷号 : 9
期号 : 19
页面范围 : 1-20
ISSN : 2076-3417
关键字 : Featured Application Smart factory, multi-state system, reliability engineering.
摘要 : Abstract This article presents a performance evaluation of a flexible manufacturing system (FMS), in which the system and its components can have different performance levels ranging from perfect functioning to total failure. An original multistate transition process for the FMS's main component, Computerized Numerical Control (CNC) machine tools, proposed in the current article and treated as an aging process because of its increasing failure rate is investigated. The Markov reward approach is utilized to analyze the availability of CNC machine tools and sensitivity analysis of each non-opera
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