一种基于相对贴近度的交互式决策法

An Interactive Multi-Objective Decision-Making Based on Relative Closeness

对于多目标决策问题,基于决策方案与理想点的相对贴近度,结合目标函数满意度,提出一种交互式多目标决策方法.这种方法既克服了单纯用相对贴近度或仅仅使用目标函数满意度求解多目标决策问题的缺陷,同时又继承了相对贴近度法与目标函数满意度法的优点,从而使这种方法所获得的满意解与理想解尽可能地接近;各目标的目标满意度较好.最后通过一个算例说明该方法的有效性.

Based on the relative closeness between decision alternative and ideal solution, and the objective functional satisfactory scale, an interactive multi-objective decision-making method is given, a practical example is given to show the rationality of this method.