一种运用Vague集理论转化区间运输规划的方法  

Transformation the Transportation Programming with Interval Based on Vague Sets

作　　者：苏白云[1] 

机构地区：[1]河南财经政法大学数学与信息科学系,河南郑州450046

出　　处：《数学的实践与认识》2013年第4期193-199,共7页Mathematics in Practice and Theory

摘　　要：为解决区间型运输问题的清晰化处理问题,将Vague集当中真假隶属度函数与必要性测度和可能性测度有机的联系起来;将区间型运输问题的约束条件分为两大类等价的问题进行研究;针对供需区间型运输规划问题的特点,利用截集的思想实现了不确定性运输问题向确定性运输问题的转化.In order to transform the transportation problem with interval to traditional trans-portation problem, true-membership function and false-membership function which belong to the theory of Vague sets were linked with necessarily measure and possibility measure. The constraints of transportation problem with interval were divided into two categories equivalent traditional constraints of transportation problem. According to the characteristic of transportation progrnmming with interval, the idea of cut set is used to transform the transportation problem from uncertainty to deterministic.

关 键 词：运输问题 区间运输规划 VAGUE集 必要性测度 可能性测度 

分 类 号：TP18[自动化与计算机技术—控制理论与控制工程] O221.1[自动化与计算机技术—控制科学与工程]