摘要
介绍了熵权法和密切值法各自的优缺点,将二者结合后建立了基于熵权密切值法的评价模型,并应用于需方资源价值评价。按照建立指标矩阵、数据规范化、权重确定、密切值计算和评价分析等5个步骤,采取了14项指标进行算例分析。阐述了计算结果,认为该方法计算简便准确,适于需方资源价值评价。
The advantages and disadvantages of entropy weight method and osculating value method were presented.The evaluation model was established by combining the two methods,which was then applied to evaluate the value of demand-side resources.In accordance with the five steps of indicator matrix establishment,data standardization,weights determination,osculating value calculation and evaluation analysis,the example case was analyzed using 14 indicators.The calculation result was elucidated,demonstrating that the method was simple,accurate and suitable for the evaluation of demand-side resource value.
出处
《华东电力》
北大核心
2010年第4期568-571,共4页
East China Electric Power
基金
国家自然科学基金项目(70671041)
北京市教育委员会共建项目专项资助
关键词
熵权
密切值法
需方资源
价值评价
entropy weight
osculating value method
demand-side resources
value assessment
