Research on the security efficiency evaluation of urban transportation system based on fuzzy synthetic evaluation

摘要

In order to evaluate the security efficiency of the transportation system, the theory of fuzzy synthetic evaluation was used. By analyzing the capability of the transportation system, an index system for synthetic evaluation of the transportation system security efficiency was built up; the method of optimal were quoted to calculate weight modulus of index system. Through a practical example, the evaluation of the transportation system safe efficiency was proved sensible.