Performance evaluation method for wireless charging auxiliary system of electric vehicle

The invention discloses a performance evaluation method for an electric vehicle wireless charging auxiliary system, and the method comprises the steps: carrying out a test experiment on the electric vehicle wireless charging auxiliary system in a plurality of preset test scenes, and obtaining test data in each test scene; averaging the test data under the plurality of test scenes, and calculating the score of each index in the wireless charging auxiliary system of the electric vehicle according to the average value of the test data and a preset scoring mechanism; performing pairwise comparison on the relative importance degree of each index in the wireless charging auxiliary system of the electric vehicle through an expert questionnaire survey method to obtain a pairwise comparison matrix; obtaining the weight of each index according to the paired comparison matrix; and calculating a performance evaluation score of the wireless charging auxiliary system of the electric vehicle according to the score and the w