Estimation of Failure Rate and Its Applications in Reliability Engineering

摘要：

　　This article introduces a new parameter estimation method,named E-Bayesian estimation method,to estimate failure rate derived from exponential distribution,in the case of data with only one failure.Firstly,the definition of E-Bayesian estimation is provided.Moreover,formulas of E-Bayesian estimation and hierarchical Bayesian estimation are provided.Secondly,properties of E-Bayesian estimation are discussed.Finally,the calculated results of a practical problem show that the proposed method is feasible and convenient in engineering application.

关键词： reliability engineering failure rate exponential distribution data with only one failure E-Bayesian estimation hierarchical Bayesian estimation

作者: Ming Han

作者单位: Department of Mathematics and Physics Fujian University of Technology Fuzhou, China

会议类型: 国际会议

会议名称: 2012 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering & The 3rd International Conference on Maintenance Engineering (2012质量,可靠性,风险,维修性及安全性工程国际会议(QR2MSE 2012 & ICME 2012))

会议地点: 成都

会议语种:英文

页码: 923-927

在线出版日期: 2012-06-15（万方平台首次上网日期，不代表论文的发表时间）