核电厂操纵员认知可靠性研究模型的选择与实验

本文采用核电厂模拟器作为研究平台 ,利用国际上流行的人的认知可靠性模型作为参考 ,运用两参数威布尔分布对三参数威布尔分布进行改造 ,建立了具有特色的中国核电厂操纵员可靠性研究理论模型 ,并应用该模型对核电厂操纵员可靠性进行了深入研究 ,与国外同类研究成果进行了比较 ,得到了一致的结果 ,该研究的进行可对核电厂的安全运行起到有益作用。

Theory Model and Experiment Research about the Cognition Reliability of Nuclear Power Plant Operators

In order to improve the reliability of NPP operation, the simulation research on the reliability of nuclear power plant operators is needed. Making use of simulator of nuclear power plant as research platform, and taking the present international reliability research model human cognition reliability for reference, the part of the model is modified acording to the actual status of Chinese nuclear power plant operators and the research model of Chinese nuclear power plant operators obtained based on two parameter Weibull distribution. Experiments about the reliability of nuclear power plant operators are carried out using the two parameter Weibull distribution research model. Compared with those in the world, the same results are achieved in the paper. The research would be beneficial to the operation safety of nuclear power plant.