计算机工程与应用2011，Vol.47Issue(35)：63-66,4.DOI:10.3778/j.issn.1002-8331.2011.35.019
带有最小风险准则的两阶段模糊运输模型
Two-stage fuzzy transportation model with minimum risk criteria
摘要
Abstract
Based on credibility theory and two-stage fuzzy optimization method,this paper presents a new class of two-stage fuzzy transportation model with minimum risk criteria.Since the proposed transportation peoblem includes fuzzy variable parameters with infinite supports in this paper.it is infinite-dimensional optimization problem.In order to solve this fuzzy pro gramming problem, the approximation approach of two-stage fuzzy transportation problem is discussed and embeded into a genetic algorithm to produce hybrid algorithm for solving the proposed two-stage fuzzy transportation problem with minimum risk criteria.A numerical example is given to show the practicality of the designed model and algorithm.关键词
运输问题/两阶段模糊优化/逼近方法/最小风险准则/遗传算法Key words
transportation problem/two-stage fuzzy optimization/approximation approach/minimum risk criteria/genetic algorithm分类
数理科学引用本文复制引用
袁国强,肖倩,刘强..带有最小风险准则的两阶段模糊运输模型[J].计算机工程与应用,2011,47(35):63-66,4.基金项目
河北省高等学校自然科学研究青年基金项目(No.2010124) （No.2010124）
河北省自然科学基金(No.A2008000563). （No.A2008000563）
