【摘要】 针对模糊线性规划问题中的模糊目标系数的确定,提出了一种两阶段方法.在第一阶段,利用线性插值技术得到一个粗糙的隶属函数;在第二阶段,利用决策者过去的决策来提高所得隶属函数的精确度.更多还原

【Abstract】 A two stage method is proposed to elicit the membership function of fuzzy objective coefficients in the setting of fuzzy linear programming.In the first stage,a rough membership function is elicited based on the method of linear interpolation;in the second stage,a more precise membership function is obtained by the past decision specified by decision maker.更多还原