将智能电网的评估过程与评估环境比作生态系统,从仿生的角度,以“生态位”为主线,对智能电网的评估指标体系的生态特性进行分析,建立了智能电网评估指标体系中的生态位的模糊模型与生态位重叠的模糊模型,并把已建立的模型引入对智能电网评估指标体系进行选择的应用中。 By comparing the evaluation process and assessment environment of smart grid with ecosystem, from the perspective of biomimetic and “niche ” as the main line, the ecological characteristics of the evaluation index system of smart grid are analyzed and the index system of smart grid assessment is established The fuzzy model of ecological niche and the fuzzy model of niche overlap were introduced and the established model was introduced into the selection of the index system of smart grid assessment.