from safety barrier to resilience enhancer: a short review of some of my research-申请方
主办方
电子科技大学教师发展中心
讲座介绍
this presentation provides a review regarding the advancements in sociotechnical system safety. the review outlines a two-phase transition: phase 1: barrier engineering, where the focus is on “fail-safe” design and reliability assessment of safety-critical systems; phase 2: resilience engineering, which is a shift toward “safe-to-fail” designs that prioritize absorbing shocks and optimizing time-dependent recovery trajectories. the presentation will summarize the operational characteristics of safety-critical systems and discusses the performance of metrics and modeling approaches. more attention is paid to some recent studies on modeling and assessment of cascading failures and roles of safety barriers in mitigating these failures. then, the presentation will conceptualize resilience enhancers and introduce how these entities or non-entitative methods can be evaluated. finally, some recent relevant research projects will be presented.
演讲人
刘一骝
刘一骝是挪威科技大学机械与工业工程系的教授。他的主要研究兴趣包括系统可靠性和弹性、安全关键系统与安全屏障分析以及基于风险的决策等。他的研究主要应用于能源和交通领域。他在国际期刊和会议上发表了200多篇论文。目前，刘教授是挪威技术科学院（NTVA）的成员，IEEE可靠性学会瑞典-挪威联合分会联合主席，《国际可靠性与安全杂志》主编，挪威科技大学自然危害引发的技术事故（NaTech）专题研究组组长，以及挪威科技大学国际可靠性、可用性、可维护性和安全性（RAMS）硕士项目主任。
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