Reliability Assessment of Nuclear Power Plant Digital Instrumentation and Control System I:Challenges and Research Status of Reliability Assessment Methodology

摘要：

　　Considering characteristics of nuclear power plant digital instrumentation and control system,challenges of reliability assessment of digital instrumentation and control system are pointed out.As for its dynamic behavior and multi-states failure mode,limitation of traditional methods,research status and applicability of dynamic flowgraph methodology and other advance dynamic reliability assessment approach were introduced and compered.Its concluded that Dynamic flowgraph methodology maybe the dominant one in future after simplify its model procedure and reduction computational cost of its deductive analysis.

关键词： Nuclear power plant Digital instrumentation and control system Dynamic reliability Research status

作者: Zhou Shiliang Jiang Ruitao Liu Yuyan

作者单位: School of Nuclear Science and Engineering,North China Electric Power University,Beijing 102206 School of Control and Computer Engineering,North China Electric Power University,Beijing 102206

会议类型: 国际会议

会议名称: 第26届中国控制与决策会议(2014 CCDC)

会议地点: 长沙

会议语种:英文

页码: 1773-1778

在线出版日期: 2014-05-31（万方平台首次上网日期，不代表论文的发表时间）