核电厂操纵员认知可靠性模型的实验研究

为了提高核电厂操纵员在真实核电厂操纵过程中的可靠性，需要对核电厂操纵员的可靠性进行模拟研究。采用核电厂模拟器作为研究平台，参考目前国际上流行的三参数人的认知可靠性研究模型，结合中国核电厂操纵员的实际情况，对其参数加以改造，建立并运用以两参数威布尔分布为基础的核电厂操纵员认知可靠性研究理论模型，对核电厂操纵员可靠性进行了实验研究，并将实验结果与美国、匈牙利等国同类研究成果进行了比较，得到了一致的结果。该研究实验的结果可对核电厂的安全运行起到有益作用。

Experiment research on cognition reliability model of nuclear power plant

The objective of the paper is to improve the reliability of operation on real nuclear power plant of operators through the simulation research to the cognition reliability of nuclear power plant operators. The research method of the paper is to make use of simulator of nuclear power plant as research platform, to take present international research model of reliability of human cognition based on three parameter Weibull distribution for reference, to develop and get the research model of Chinese nuclear power plant operators based on two parameter Weibull distribution. By making use of two parameter Weibull distribution research model of cognition reliability, the experiments about the cogition reliability of nuclear power plant operators have been done. Compared with the results of other countries such USA and Hungary, the same results can be obtained, which can do good to the safety operation of nuclear power plant.