The Dynamic Fault Tree Analysis Method Based on Fuzzy Markov Process and Its Application
Traditional fault tree analysis is an effective method to analyze system reliability that is based on static logic,and the system which considering the influence in combination of fuzzy uncertainty and dynamic failure characters is still difficult to estimate precisely.The fuzzy number theory can fully consider the fuzzy uncertainty of system which use various aspects information,and Markov process can describe the dynamic failure characteristics of the system through the change of state space,then the fuzzy number theory and Markov process is introduced into dynamic fault tree analysis to overcome the disadvantage of traditional fault tree.The method was applied to dynamic fault tree research of an internal combustion engine to prove the validity.
Markov process dynamic fault tree the triangular fuzzy numbers reliability
Xin Liu Yunxian Jia Jie Zhou Zewen He Yingbo Zhang
Department of Equipment Command and Management, Ordnance Engineering College,Shijiazhuang 050003,Chi Department of Aviation Theory Training, Xian Flight Academy of Air Force, Xian 710306, China
国际会议
重庆
英文
348-353
2016-03-21(万方平台首次上网日期,不代表论文的发表时间)