Research on Selection of Electric Vehicle Charging Station's Location Based on AHP-Fuzzy

This paper comprehensively analyzes the various factors affecting the electric vehicle charging station sitting decision, based on the AHP - Fuzzy theory as the optimal location decision problem to build a secondary Fuzzy comprehensive evaluation model. Firstly this paper uses the analytic hierarchy process (AHP) to determine the weight of each index, and the membership degree of each index is obtained by expert scoring method. Secondly this paper uses the model to deal with the first and secondary factors comprehensive evaluation results, the maximum membership degree principle to determine the alternative evaluation grades, to analyze whether the candidate site is suitable for electric vehicle charging station construction.