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有优先权的三状态温贮备可修系统的可靠性分析

张建龙 孟宪云 刘海涛 付钦慧 李芳

辽宁工程技术大学学报(自然科学版)2012,Vol.31Issue(1):98-101,4.
辽宁工程技术大学学报(自然科学版)2012,Vol.31Issue(1):98-101,4.

有优先权的三状态温贮备可修系统的可靠性分析

Reliability analysis of 3-state warm standby repairable system with priority

张建龙 1孟宪云 1刘海涛 1付钦慧 1李芳1

作者信息

  • 1. 燕山大学理学院,河北秦皇岛,066004
  • 折叠

摘要

Abstract

In order to investigate the reliability of a warm standby system with two different components and a repairman, this study assumes the components have two failure modes with one component having a priority. Using Laplace transform tools and the method of supplementary variable, this study analyzes the system's reliability and obtains the Laplace transform formula of some reliability indexes of the system, I.e., reliability, availability and the mean time to first failure. As the three-state system is widely applied in the production and real life, the reliability analysis of the system has some practical application value.

关键词

温贮备/优先权/可靠性/拉普拉斯变换/补充变量/马尔科夫过程/可用度/三状态

Key words

warm standby/ priority/ reliability/ Laplace Transform/ supplementary variable/ Markov process/availability/ three-state

分类

数理科学

引用本文复制引用

张建龙,孟宪云,刘海涛,付钦慧,李芳..有优先权的三状态温贮备可修系统的可靠性分析[J].辽宁工程技术大学学报(自然科学版),2012,31(1):98-101,4.

基金项目

全国统计科学研究计划基金资助项目(2010LC33) (2010LC33)

辽宁工程技术大学学报(自然科学版)

OA北大核心CSTPCD

1008-0562

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