基于BDD考虑共因失效的接触网系统可靠性分析
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摘要
为分析共因失效对高速铁路接触网系统的影响,将二元决策图(Binary Decision Diagram,BDD)与共因失效理论引入到接触网系统可靠性分析中。利用逻辑相邻优先组合法(Logic Neighbor Priority Connect,LNPC)将高速铁路接触网系统的故障树模型转化为BDD模型并求取其可靠度表达式,利用隐式方法对考虑了共因失效的接触网系统可靠度进行计算,利用MATLAB绘制考虑共因失效和不考虑共因失效情况下接触网系统可靠度变化曲线。研究结果表明:提出的分析方法适用于接触网系统的可靠性分析,为接触网系统的可靠性分析提供了一定的理论依据。
In order to analyze the influence of common cause failure( CCF) on the catenary system of high speed railway,the binary decision diagram( BDD) and CCF theory were introduced into the reliability analysis of catenary system. The logic neighbor priority connect( LNPC) method was used to transform the fault tree model of the catenary system of high speed railway into the BDD model,and the expression of its unreliability was obtained. The reliability of catenary system considering CCF was calculated by using the implicit method,and the change curves of reliability of catenary system with considering CCF and without considering CCF were drawn by using MATLAB. The results showed that the proposed method is suitable for the reliability analysis of catenary system,and it provides a certain theoretical basis for the reliability of catenary system.
In order to analyze the influence of common cause failure( CCF) on the catenary system of high speed railway,the binary decision diagram( BDD) and CCF theory were introduced into the reliability analysis of catenary system. The logic neighbor priority connect( LNPC) method was used to transform the fault tree model of the catenary system of high speed railway into the BDD model,and the expression of its unreliability was obtained. The reliability of catenary system considering CCF was calculated by using the implicit method,and the change curves of reliability of catenary system with considering CCF and without considering CCF were drawn by using MATLAB. The results showed that the proposed method is suitable for the reliability analysis of catenary system,and it provides a certain theoretical basis for the reliability of catenary system.
引文
[1]王列妮,牟瑞芳,张磊.我国某铁路局2005—2014年行车事故分布规律分析[J].安全与环境学报,2018,18(1):406-412.WANG Lieni,MOU Ruifang,ZHANG Lei. Research review and an analysis of the accident distribution regularity of the state railway bureau during the period of 2005—2014[J]. Journal of Safety and Environment,2018,18(1):406-412.
[2]万毅,邓斌,李慧杰,等.基于FTA的接触网系统可靠性研究[J].铁道工程学报,2005,22(6):56-59.WAN Yi,DENG Bin,LI Huijie,et al. Research on reliability of the catenary system based on FTA[J]. Journal of Railway Engineering Society,2005,22(6):56-59.
[3]王思华,赵琼,马军党,等.接触网系统可靠性的马尔科夫建模分析[J].中国安全科学学报,2013,23(9):39-44.WANG Sihua,ZHAO Qiong,MA Jundang,et al. Markov model for analyzing catenary system reliability[J]. China Safety Science Journal,2013,23(9):39-44.
[4]赵峰,梁丽,王思华.基于GO-FLOW法的高速铁路接触网系统可靠性分析[J].电工技术学报,2015,30(12):351-356.ZHAO Feng,LIANG Li,WANG Sihua. A reliability evaluation of high speed railway overhead contact systems based on the GO-FLOW methodology[J]. Transactions of China Electrotechnical Society,2015,30(12):351-356.
[5]王贞,林圣,冯玎,高仕斌,等.考虑天气状态的接触网可靠性评估方法研究[J].铁道学报,2018,40(10):49-56.WANG Zhen,LIN Sheng,GAO Shibin,et al. Research on reliability evaluation method for catenary system considering weather condition[J]. Journal of the China Railway Society,2018,40(10):49-56.
[6]古莹奎,张全新,梁玲强,等.基于BDD考虑共因失效的多阶段任务系统可靠性分析方法[J].机械设计与研究,2017,33(2):1-5.GU Yingkui,ZHANG Quanxin,LIANG Lingqiang,et al. Reliability analysis method of phasedmission systems with common cause failure based on BDD[J]. Machine Design&Research,2017,33(2):1-5.
[7]戚加军,赵新文,张永发,等.基于BDD的安全注射系统共因失效分析方法[J].兵器装备工程学报,2017,38(9):143-147.QI Jiajun,ZHAO Xinwen,ZHANG Yongfa,et al. Common cause failure analysis method of safetyinjection system based on BDD[J].Journal of Ordnance Equipment Engineering,2017,38(9):143-147.
[8] BARTLETT L M,ANDREWS J D. Efficient basic event ordering schemes for fault tree analysis[J]. Quality&Reliability Engineering International,2015,15(2):95-101.
[9] SINNAMON R M,ANDREWS J D. New approaches toevaluating fault trees[J]. Reliability Engineering&System Safety,1995,58(2):89-96.
[10] RAUZY A. New algorithms for fault tree analysis[J]. Reliability Engineering&System Safety,1993,40(3):203-211.
[11]段珊,张修如,刘树锟,等.一种故障树向BDD的转化方法[J].计算机工程与应用,2009,45(21):51-54.DUAN Shan,ZHANG Xiuru,LIU Shukun,et al. Transformation method of fault tree based on BDD[J]. Computer Engineering and Applications,2009,45(21):51-54.
[12]赵峰,刘荣峥,梁丽,等.基于贝叶斯网络融合共因失效的接触网系统可靠性分析[J].中国安全科学学报,2015,25(5):61-67.ZHAO Feng,LIU Rongzheng,LIANG Li,et al. Reliability analysis of catenary system based on bayesian network with fusion of common cause failure[J]. China Safety Science Journal,2015,25(5):61-67.
[13]金星,洪延姬,杜红梅.共因失效系统的可靠性分析方法[M].北京:国防工业出版社,2008:1-8.
[14]何正友.复杂系统可靠性分析在轨道交通供电系统中的应用[M].北京:科学出版社,2015:18-19.
[15]赵琼,王思华,尚芳宁.基于故障树分析法的接触网可靠性研究[J].铁道标准设计,2014,58(10):105-108.ZHAO Qiong,WANG Sihua,SHANG Fangning. Reliability analysis of overhead contact line systembased on fault tree analysis method[J]. Railway Standard Design,2014,58(10):105-108.
[2]万毅,邓斌,李慧杰,等.基于FTA的接触网系统可靠性研究[J].铁道工程学报,2005,22(6):56-59.WAN Yi,DENG Bin,LI Huijie,et al. Research on reliability of the catenary system based on FTA[J]. Journal of Railway Engineering Society,2005,22(6):56-59.
[3]王思华,赵琼,马军党,等.接触网系统可靠性的马尔科夫建模分析[J].中国安全科学学报,2013,23(9):39-44.WANG Sihua,ZHAO Qiong,MA Jundang,et al. Markov model for analyzing catenary system reliability[J]. China Safety Science Journal,2013,23(9):39-44.
[4]赵峰,梁丽,王思华.基于GO-FLOW法的高速铁路接触网系统可靠性分析[J].电工技术学报,2015,30(12):351-356.ZHAO Feng,LIANG Li,WANG Sihua. A reliability evaluation of high speed railway overhead contact systems based on the GO-FLOW methodology[J]. Transactions of China Electrotechnical Society,2015,30(12):351-356.
[5]王贞,林圣,冯玎,高仕斌,等.考虑天气状态的接触网可靠性评估方法研究[J].铁道学报,2018,40(10):49-56.WANG Zhen,LIN Sheng,GAO Shibin,et al. Research on reliability evaluation method for catenary system considering weather condition[J]. Journal of the China Railway Society,2018,40(10):49-56.
[6]古莹奎,张全新,梁玲强,等.基于BDD考虑共因失效的多阶段任务系统可靠性分析方法[J].机械设计与研究,2017,33(2):1-5.GU Yingkui,ZHANG Quanxin,LIANG Lingqiang,et al. Reliability analysis method of phasedmission systems with common cause failure based on BDD[J]. Machine Design&Research,2017,33(2):1-5.
[7]戚加军,赵新文,张永发,等.基于BDD的安全注射系统共因失效分析方法[J].兵器装备工程学报,2017,38(9):143-147.QI Jiajun,ZHAO Xinwen,ZHANG Yongfa,et al. Common cause failure analysis method of safetyinjection system based on BDD[J].Journal of Ordnance Equipment Engineering,2017,38(9):143-147.
[8] BARTLETT L M,ANDREWS J D. Efficient basic event ordering schemes for fault tree analysis[J]. Quality&Reliability Engineering International,2015,15(2):95-101.
[9] SINNAMON R M,ANDREWS J D. New approaches toevaluating fault trees[J]. Reliability Engineering&System Safety,1995,58(2):89-96.
[10] RAUZY A. New algorithms for fault tree analysis[J]. Reliability Engineering&System Safety,1993,40(3):203-211.
[11]段珊,张修如,刘树锟,等.一种故障树向BDD的转化方法[J].计算机工程与应用,2009,45(21):51-54.DUAN Shan,ZHANG Xiuru,LIU Shukun,et al. Transformation method of fault tree based on BDD[J]. Computer Engineering and Applications,2009,45(21):51-54.
[12]赵峰,刘荣峥,梁丽,等.基于贝叶斯网络融合共因失效的接触网系统可靠性分析[J].中国安全科学学报,2015,25(5):61-67.ZHAO Feng,LIU Rongzheng,LIANG Li,et al. Reliability analysis of catenary system based on bayesian network with fusion of common cause failure[J]. China Safety Science Journal,2015,25(5):61-67.
[13]金星,洪延姬,杜红梅.共因失效系统的可靠性分析方法[M].北京:国防工业出版社,2008:1-8.
[14]何正友.复杂系统可靠性分析在轨道交通供电系统中的应用[M].北京:科学出版社,2015:18-19.
[15]赵琼,王思华,尚芳宁.基于故障树分析法的接触网可靠性研究[J].铁道标准设计,2014,58(10):105-108.ZHAO Qiong,WANG Sihua,SHANG Fangning. Reliability analysis of overhead contact line systembased on fault tree analysis method[J]. Railway Standard Design,2014,58(10):105-108.