Comparison of Monte Carlo Simulation and OＲDEＲ Algorithm in
Calculation of Network Ｒeliability

doi:10.3969/j.issn.1674-0696.2013.sup.1.12

Journal of Chongqing Jiaotong University(Natural Science) ›› 2013, Vol. 32 ›› Issue (增1): 776-778.DOI: 10.3969/j.issn.1674-0696.2013.sup.1.12

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Comparison of Monte Carlo Simulation and OＲDEＲ Algorithm in Calculation of Network Ｒeliability

Yue Yanchao，Ma Jianxun，Gao Jian，Zhang Shuoying，Zhang Lingling

Department of Civil Engineering，Xi’an Jiaotong University，Xi’an 710049，Shaanxi，China)

Received:2013-03-01 Revised:2013-03-20 Online:2013-06-30 Published:2015-03-12

蒙特卡罗方法和OＲDEＲ算法在网络可靠度计算中的对比

岳焱超，马建勋，郜健，张硕英，张玲玲

西安交通大学土木工程系，陕西西安710049

作者简介:岳焱超(1983—)，男，湖北武穴人，讲师，博士，主要从事工程结构抗震及可靠度理论分析。E-mail:yuey@mail.xjtu.edu.cn.
基金资助:
国家自然科学基金面上项目( 51178390) ; 中央高校基本科研业务费专项资金资助项目( xjj2013012)

Abstract

Abstract: Monte Carlo simulation and OＲDEＲ algorithm were used and compared in getting the connectivity reliability for a medium-sized bridge network． The results show that OＲDEＲ algorithm can give more accurate bounds of connectivity reliability for network with higher reliable components，while the computation time of Monte Carlo simulation is shorter than OＲDEＲ algorithm． The results can assist the government officers understand the bridge network status better．

Key words: network, connectivity reliability, Monte Carlo simulation, OＲDEＲ algorithm

摘要： 对蒙特卡罗方法和OＲDEＲ算法在计算某中等规模的桥梁网络连通可靠度方面进行了对比。结果表明:OＲDEＲ算法可以获得更精确的计算结果，而蒙特卡罗方法在计算速度上有优势。计算结果有助于政府管理者更好地了解桥梁网络状态。

关键词: 网络, 连通可靠度, 蒙特卡罗方法, OＲDEＲ算法

CLC Number:

U441

Yue Yanchao，Ma Jianxun，Gao Jian，Zhang Shuoying，Zhang Lingling. Comparison of Monte Carlo Simulation and OＲDEＲ Algorithm in Calculation of Network Ｒeliability[J]. Journal of Chongqing Jiaotong University(Natural Science), 2013, 32(增1): 776-778.

岳焱超，马建勋，郜健，张硕英，张玲玲. 蒙特卡罗方法和OＲDEＲ算法在网络可靠度计算中的对比[J]. 重庆交通大学学报（自然科学版）, 2013, 32(增1): 776-778.

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Comparison of Monte Carlo Simulation and OＲDEＲ Algorithm in Calculation of Network Ｒeliability

蒙特卡罗方法和OＲDEＲ算法在网络可靠度计算中的对比

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Comparison of Monte Carlo Simulation and OＲDEＲ Algorithm in Calculation of Network Ｒeliability

蒙特卡罗方法和OＲDEＲ算法在 网络可靠度计算中的对比

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Knowledge

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蒙特卡罗方法和OＲDEＲ算法在网络可靠度计算中的对比