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评价新能源汽车产业链的发展水平是迫切需要解决的问题。考虑到新能源汽车产业链评价的指标体系和方法的研究还比较缺乏,构建了新能源汽车评价指标体系,并考虑区间二型模糊数集结算子的缺陷,提出区间二型模糊数的几何加权平均算子。在此基础上,构建新能源汽车产业链评价模型,运用实例阐述了提出的指标体系和评价方法的科学性和适用性。
Evaluation of the development of new energy automotive industry chain is an urgent need to solve the problem. Considering the lack of research on the index system and method for evaluating the new energy automobile industry chain, this paper constructs the evaluation index system of new energy vehicles and considers the defects of interval type II fuzzy set operators, and proposes the geometric weighting of interval type II fuzzy numbers Average operator. On this basis, build a new energy automotive industry chain evaluation model, the use of examples to illustrate the proposed index system and evaluation methods of scientific and applicability.