面向复杂工程系统的安全分析研究综述OA

Safety analysis plays a pivotal role in enhancing risk perception,preventing potential accidents,and as-suring the reliability and safety of the entire engineering system.However,with the progressive increase in complex-ity and integration of modern engineering systems,the interactions within their components are inherently intensify-ing.The examination of risk accidents,selection of evaluation metrics,identification of risk transmissions,and char-acterization of safety boundaries for complex engineering systems all pose significant challenges.For these chal-lenges,this paper presents an introductory overview on the development of safety analysis for complex engineering systems.The definition and connotation of safety are elucidated,along with the specific implementation process of quantitative assessment.Afterward,key references are provided for which interested readers can obtain more de-tailed information on risk analysis,metric determination,accident modeling,safety region representation,and so forth.Finally,some critical issues are discussed as open problems for future research directions in this emerging field.