Modeling and Simulation of Reliability in Nuclear Power Plant Accident Emergency Coordination Decision-making System

The decision-making of nuclear power plant emergency is a complex systemic decision-making problem. Due to the large number of decision-making subjects and the complex and volatile decision-making environment, it is easy to reduce the reliability of the collaborative decision-making; thereby the effect of the emergency response will be significant. This paper takes a method of multi-agent of complex system simulation to explore the factors of affecting the reliability of nuclear accident emergency collaborative decision-making system. And by using netlogo simulation software, the reliability of public nuclear power plant accident can be analyzed through changing the parameter values of the key attributes. The simulation analysis is carried out in four ways, the emergency radiation monitoring and the deployment of relief supplies of nuclear accidents, the authenticity and timeliness of nuclear accidents information and the collaborative degree of the collaborative decision-making subject. The outcomes of simulation analysis are significant to improve the reliability of the nuclear accident emergency collaborative decision-making system.