针对收益值、条件期望收益值及自然状态概率等均为不确定值 (以区间数形式表示 )的决策问题 ,提出了一种单目标线性规划模型 ,并给出了一种基于可能度的策略排序法 .最后进行了实例分析.

This paper presents a linear programming model for decision-making problem, in which all the payoffs, the conditional expectations of the payoffs and the state probabilities of nature ,etc. are in the forms of interval numbers. A possibility degree-based priority method for strategies is proposed, and an illustrative example is also given to clarify the proposed method and to demonstrate its effectiveness.