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针对电动汽车用驱动电机系统的综合评价问题,提出了一种评价方法。首先,从驱动电机系统的性能测试指标、本体设计指标和企业资质能力指标等三个方面建立了评价指标体系框架;然后,对评价指标权重和评价指标数据进行了处理,并给出了评价体系综合评价数值的计算方法;最后,对不同类型的驱动电机系统进行了综合评价分析。结果表明,所建立的驱动电机系统评价体系具有良好的应用性和可操作性。
Aiming at the problem of comprehensive evaluation of drive motor system for electric vehicle, an evaluation method is proposed. Firstly, the framework of evaluation index system is established from three aspects of performance test index, ontology design index and enterprise qualification index of driving motor system. Then, the evaluation index weight and evaluation index data are processed, and the evaluation system Comprehensive evaluation of the numerical calculation method; Finally, the different types of drive motor system conducted a comprehensive evaluation analysis. The results show that the established evaluation system of drive motor system has good applicability and operability.