摘要
基于统一建模语言对核电厂主控室操纵员的行为特性的分析,提出了对操纵员行为进行工作流建模的方法,进而通过工作流模型来考察操纵员的人因可靠性。对操纵员行为的工作流建模不仅可以准确、形象地反映操纵员的行为特性和内在约束,实现对操纵员行为的可靠性分析;而且操纵员行为工作流模型的仿真执行还能实现从多个角度(操纵员行为、负荷情况、资源运行效率、流程优化等)进行考察。文中通过简化的正常工况和异常工况的典型事例展示了操纵员行为的工作流建模方法。
The property of behavior of nuclear power plant operators is analyzed by the unified modeling language,based on which a method of workflow modeling for behavior of operators is proposed.This work-flow model can be used to analyze the reliability of operators.Workflow model not only describes the proper-ties and constraints of behavior of operators exactly and visually,but also analyzes the behavior of operators from many different angles,such as workload,resource utility,control flow optimization,and etc.Two typical events are used to describe the proposed modeling method.
出处
《核动力工程》
EI
CAS
CSCD
北大核心
2011年第2期132-136,共5页
Nuclear Power Engineering
关键词
人因可靠性分析
工作流
核电厂
Human reliability analysis
Workflow
Nuclear power plant
