人的认知可靠性模型分类及实验研究  

Classification and Experimental Study of Human Cognitive Reliability Model

作　　者：王遥[1] 高平校 沈祖培[1] 黄祥瑞[1] 

机构地区：[1]清华大学工程物理系,北京100084 [2]秦山核电公司,浙江海盐314300

出　　处：《核动力工程》2004年第6期542-545,共4页Nuclear Power Engineering

基　　金：国家自然科学基金资助项目(70271008)

摘　　要：通过秦山核电站操纵员的模拟机实验,讨论了人的认知可靠性模型的参数和分类的确定方法,给出了模拟机实验操纵员响应时数据的处理分析方法,确认了响应时影响分类的主要因素是规范化拟合标准偏差,它是威布尔分布拟合的隐含参数。应用本文的数据处理和分类方法对秦山模拟机实验数据进行分析,取得了秦山操纵员认知可靠性的参数,将结果与美国IAEA实验结果进行比较,得到了基本一致的结论。By the simulator experiment for the Qinshan NPP operators, the identification method of parameters and classification of Human Cognitive Reliability model and the analysis method of the response time data are described. It is found that the main factor for classification is the normalized standard deviation, which is a critic parameter of Weibull distribution. Using the classification and analysis method presented in the paper, the cognitive reliability parameters for the Qinshan NPP operators are obtained from the Qinshan simulator experiment data. The result of the Qinshan experiment basically coincides with the IAEA experiment.

关 键 词：认知可靠性模型 模拟机 响应时间 核电厂 安全评估 HRA 

分 类 号：TL36[核科学技术—核技术及应用] TL7