摘要
本文探讨了第一代人的可靠性分析方法的局限性，并在此基础上重点介绍了以“失误分析技术”（ＡＴＨＥＡＮＡ）和“认知可靠性和失误分析方法”（ＣＲＥＡＭ）为代表的第二代ＨＲＡ方法。
This paper discusses the limitation of the first generation of HRA and offers a introduction for two representative HRA methods of the second generation which are based on the advanced theory and with the practical meaning for future application.
关键词
认知模型
人因失误
人为可靠性
HRA
THERP
human reliability analysis, cognitive model,information process model
human error
