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工程设计学报
工程设计学报  2011, Vol. 18 Issue (6): 407-411    
工程设计理论、方法与技术     
基于可靠性框图的可靠性建模研究
 陈志诚1,2, 齐 欢1, 魏 军2, 冯 亮2
1.华中科技大学 控制科学与工程系，湖北 武汉 430033；
2.海军工程大学 管理工程系，湖北 武汉 430033
Research on reliability modeling based on reliability block diagram
 CHEN  Zhi-Cheng1,2, QI  Huan1, WEI  Jun2, FENG  Liang2
1. Department of Control Science and Engineering,Huazhong University of Science and Technology, Wuhan 430033, China；
2. Department of Management Engineering， Naval University of Engineering，  Wuhan 430033， China
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摘要： 针对传统可靠性仿真模型建模繁琐、编程困难的问题，以可靠性框图为基础，设计了基于ExtendSim的可靠性建模流程，以两单元并联可修系统为例，建立了基于“致命修复”和“即坏即修”策略的仿真模型，并与解析模型进行了对比验证.仿真结果表明建立的可靠性模型是可信的，且此建模方法易于工程技术人员掌握，具有一定的推广价值．
关键词： 可靠性框图;  ExtendSim;  可靠性建模;  并联可修系统    
Abstract: To solve the problem of tedious modeling and difficult programming of traditional reliability simulation model， the reliability modeling process employing ExtendSim was designed based on reliability block diagram(RBD). A two units parallel repairable system was presented as an example in the case study， and the simulation models using two policies were built， namely “deadly repair” policy and “instant repair” policy. The comparison with analytic model shows that the reliability models are believable. The modeling method in this paper can be easily mastered by ordinary technicians and has a certain application value.
Key words: reliability block diagram    ExtendSim    reliability modeling    parallel repairable system
出版日期: 2011-12-28
:  TP 302.7  
基金资助:

国家自然科学基金资助项目
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引用本文:

陈志诚, 齐欢, 魏军, 冯亮. 基于可靠性框图的可靠性建模研究[J]. 工程设计学报, 2011, 18(6): 407-411.

CHEN Zhi-Cheng, QI Huan, WEI Jun, FENG Liang. Research on reliability modeling based on reliability block diagram[J]. Chinese Journal of Engineering Design, 2011, 18(6): 407-411.

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https://www.zjujournals.com/gcsjxb/CN/    或    https://www.zjujournals.com/gcsjxb/CN/Y2011/V18/I6/407

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