摘要
主要讨论上下层具有共同决策变量的一类二层规划问题的求解方法.在引入目标函数的模糊目标,并充分考虑上层与下层决策者的满意度后,构造了一个模糊交互式决策方法,从而使得上下层决策者对最后的求解结果都能满意.数值结果表明此法可行有效.
In this paper, we focus on bilevel programming problem with a common decision variable in the upper level and lower level programming. After introducing fuzzy goals for objective functions, a fuzzy interactive decision making methed is presented to derive a satisfactory solution for decision makers by consulting the ratios of satisfaction between the leader at the upper level and the follower at the lower level. A numerical exampleillustrates the proposed method.
出处
《武汉理工大学学报（交通科学与工程版）》
2006年第6期1109-1112,共4页
Journal of Wuhan University of Technology（Transportation Science & Engineering）
基金
the National Key Basic Research Special Fund(2003CB415200)and the National Science Foundation(70371032)
关键词
二层规划
交互式模糊方法
决策
满意解
bilevel programming
interactive fuzzy method
decision making
satisfactory solution
作者简介
He Julin was horn in 1956. He is an associate professor. His research fields are optimization algorithms and applications
