Reliability Analysis of Emergency Management System Based on GO Method

Emergency management system is a multistate system,so it is feasible to use GO method to carry out reliability analysis on it.This paper establishes the GO figure for emergency management system,and gives the operators calculation method of GO figure for it.In the case of calculating operators' failure rate,trapezoidal fuzzy number theory is used to change fuzzy language into mathematical language.Finally the emergency management system reliability analysis model based on GO method is developed.Through the case analysis,it is proved that the reliability analysis model is feasible and efficient.