作　　者： ; ;

机构地区： 桂林电子科技大学数学与计算科学学院

出　　处： 《系统工程理论与实践》 2007年第5期113-118,共6页

摘　　要： 针对属性值为模糊变量,属性权重完全未知但给出方案优先序信息的模糊多属性决策问题给出决策方法.该方法通过建立一个二次规划模型来确定属性的权重,进而通过求解一个以极大化方案总贡献为目标的0-1规划模型来获得方案的排序及最佳方案.最后给出了应用算例. A method was presented to deal with the fuzzy multiple attribute decision making problem with preference information on alternative priority, in which the attribute weights were unknown completely and the attribute values are fuzzy variables. A quadratic programming is constructed to determine the attribute weights. To get the ranking alternatives and the best alternative by solving a zero-one programming, taking aim at maximization the total eontributiveness. Finally, a numerical example is used to illustrate the proposed method.

关 键 词： 模糊多属性决策 方案优先序 方案的贡献 二次规划 规划

领　　域： [经济管理] [社会学] [自然科学总论]