有限方案多目标决策问题β-较重有效解与β-较重最优解的求解方法  

A Method for Finding β major in weight Efficient Solutions and β major in weight Optimal Solutions of Finite Discrete Multiple Criteria Decision Making

作　　者：陈占锋[1] 顾基发[2] 

机构地区：[1]上海交通大学系统工程研究所 [2]中国科学院系统科学研究所

出　　处：《系统工程理论与实践》1998年第5期23-28,共6页Systems Engineering-Theory & Practice

摘　　要：描述了多目标决策β－较重有效解与β－较重最优解的涵义。针对决策方案个数为有限的多目标决策问题，提出了有效等价点集的概念，并给出了通过有效等价点集求解β－较重有效解与β－较重最优解的过程。In this paper, we depict the connotations of β major in weight efficient solutions and β major in weight optimal solutions.For multiple criteria decision making problem of which the set of alternatives is finite, a concept of efficient equivalence point set is offered, and a method for finding β major in weight efficient solutions and β major in weight optimal solutions through the efficient equivalence point set is proposed

关 键 词：多目标决策 β-较重有效解 β-较重最优解 

分 类 号：O225[理学—运筹学与控制论]