Research on Evaluation Method of New Energy Vehicle Braking Performance Based on Improved Grey Relational Method
In response to the existing evaluation methods for the evaluation of braking performance of new en-ergy vehicles,which have significant errors in the evaluation results and cannot guarantee the objectivity of the e-valuation,an improved grey correlation method is introduced to carry out design research on the evaluation meth-od for braking performance of new energy vehicles.Based on the characteristics of new energy vehicle braking,construct performance evaluation indicators for new energy vehicle braking,and preprocess the indicators;Using the improved grey correlation method to calculate the correlation degree of braking performance indicators;Com-prehensively evaluate the braking performance and determine the performance level based on the evaluation re-sults to achieve evaluation.Through comparative experiments,it has been proven that the new evaluation method has minimal evaluation errors in practical applications,and the evaluation results are more accurate and objective.
Improving grey correlation methodAutomobileEvaluationPerformanceBrakingNew energy
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