Multi-state system reliability:An emerging paradigm for sophisticated engineered systems
作者机构：School of Mechanical and Electrical EngineeringUniversity of Electronic Science and Technology of ChinaChengdu 611731China Center for System Reliability and SafetyUniversity of Electronic Science and Technology of ChinaChengdu 611731China Department of Electrical&Computer EngineeringUniversity of Massachusetts DartmouthMA 02747USA
出 版 物：《Frontiers of Engineering Management》 (工程管理前沿（英文版）)
年 卷 期：2024年第11卷第3期
页 面：568-575页
核心收录：
学科分类：0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学]
基 金：supported by National Natural Science Foundation of China under grant numbers 72271044 72301057 and 72331002
摘 要：1 Introduction Reliability is defined as the probability that a system or component will perform its required function for a specified period of time under specified operating conditions(Ebeling,2019).Traditional reliability theory assumes that both a system and its components have only two possible states in the operation stage,either perfectly functioning or completely ***,as engineered systems become more sophisticated,involving larger sizes,increased functionality,and greater intelligence,and with advancements in sensing technologies,it has been extensively observed that systems and components exhibit multiple distinct states as they deteriorate over *** failure behavior,damage severity,performance capacity,and operational efficiency of the system and components vary among these states(Lisnianski et al.,2018).It,therefore,necessitates the development of advanced reliability theories and methodologies that are capable of characterizing these systems and components with multi-state nature.
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