基于组合赋权法电动汽车发展评价分析

Evaluation and Analysis of Electric Vehicle Development Based on Multi-level Combination Weighting Method

研究了电动汽车目前发展状况、市场因素、关键技术等因素分析现阶段发展不足,并从电动汽车相关人群角度分析电动汽车发展因素确定评价指标,运用层次分析法、熵权法组合赋权,建立限制电动汽车发展限制因素组合赋权模糊评价模型,对电动汽车发展评价指标进行评价分析,所得结果能帮助政府、企业、研究人员提供理论依据。

This paper studies the current development status,market factors,key technologies and other factors of electric vehicles to analyze the lack of development at this stage,and analyzes the development factors of electric vehicles from the perspective of the relevant groups of electric vehicles to determine the evaluation indicators,and uses the analytic hierarchy process and entropy method to combine weighting,and establish the combined weighting fuzzy evaluation model for restricting the development of electric vehicles to evaluate and analyze the development evaluation indicators of electric vehicles.The results obtained can help the government,enterprises and researchers provide theoretical basis.