Gear transmission fault tree analysis based on Bayesian network
As a kind of important mechanical drive forms,the reliability level of gear transmission directly haves an effect on the performance of mechanical products.At present,the analysis method of main gear transmission failure is the fault tree analysis,which has several limits in describing multi-state events.Bayesian network which is very suitable to express multi-state events and uncertain logical relationships has been successfully applied to fault diagnosis field.Therefore,Bayesian network is researched in this paper in order to improve gear transmission fault tree,solve limits of the fault tree out and make the failure analysis results more obiective and accurate.
Bayesian network Fault tree Gear transmission Reliability analysis
Zhen Zhou Jinbiao Zhang Dezhong Ma Yong Qin Bo Zhang
Harbin University of Science and Technology, Harbin 150080, China
国际会议
杭州
英文
482-486
2012-03-23（万方平台首次上网日期，不代表论文的发表时间）