受时间依赖协变量影响的系统的失效过程

Abstract: The failure processes of repairable systems may be impacted by operational and environmental stress factors. To accommodate such factors, reliability can be modelled using a multiplicative intensity function. In the proportional intensity model, the failure intensity is the product of the failure intensity function of the baseline system that quantifies intrinsic factors and a function of covariates that quantify extrinsic factors. The existing literature has extensively studied the failure processes of repairable systems using general repair concepts such as age-reduction when no covariate effects are considered. This talk discusses different approaches for modelling the failure and repair process of repairable systems in the presence of time-dependent covariates and relevant topics for further research.简介：吴少敏博士于1995年在南京beat365在线官网获得博士学位。吴少敏博士现为英国Kent大学工作。他主要从事应用统计，可靠性分析和风险分析方面的工作。他在SCI检索的刊物发表了45篇论文。他是三个国际会议的联合主席，十几个国际学术会议的组织委员会成员，三次被国际会议邀请为主旨发言人。他是刊物IMA Journal of Management Mathematics和Heliyon的编委。他曾多次被加拿大，英国，格鲁吉亚，以及香港政府科学基金邀请为项目评审人。他已经指导了1个博士后，多个博士研究生以及40多个硕士研究生。