Research on Gray Decision-Making Approach for the Evaluation of the Energy Efficiency

摘要：

There are many factors affecting Unit GDP energy consumption, including industrial structure, living habits, energy consuming structure, physical energy efficiency, energy prices and so on. Aggregation approach for interval gray utility value and gray preference order in the group decision- making is studied. This paper first introduced interval gray utility value and interval gray preference order. The weight model for interval gray utility value is proposed. In order to solve the problem of misleading decision-making, the weight distribution model is given according to the error factor. Interval gray preference order is indicated in the form of interval gray utility value and aggregation for uncertain preference order is studied by the use of weight distribution model for interval gray utility value. Then the derived interval gray weights are ranked. The relation degree between the expert preference and the synthesis is introduced to measure the group consistency degree.0F

作者: YU Wei ZHU Jian-jun WU Yang-yun

会议类型: 国际会议

会议名称: 2007年IEEE灰色系统与智能服务国际会议(2007 IEEE International Conference on Grey Systems and Intelligent Services)

会议地点: 南京

会议语种:英文

在线出版日期: 2007-11-18（万方平台首次上网日期，不代表论文的发表时间）