运筹与管理
運籌與管理
운주여관리
OPERATIONS RESEARCH AND MANAGEMENT SCIENCE
2014年
5期
55-61
,共7页
物流管理%模糊满意解%扩展标号法%多目标最短路问题
物流管理%模糊滿意解%擴展標號法%多目標最短路問題
물류관리%모호만의해%확전표호법%다목표최단로문제
logistics management%fuzzy optimal solution%extended label correcting method%multi-objective shortest path problem
本文对物流运输网络多目标最短路问题进行了研究。提出了一种求解多目标最短路问题的目标集成方法和对集成后目标函数求解的扩展标号法。在将多目标转化为单目标时，综合考虑了每个目标的边缘评价和所有目标的整体评价因素，通过对每个目标的权重分配将决策者的偏好充分体现到决策过程中，采用广义的模糊目标集成算子形成了相应的折衷规划模型。最后，通过实例对本文所提方法进行了说明。
本文對物流運輸網絡多目標最短路問題進行瞭研究。提齣瞭一種求解多目標最短路問題的目標集成方法和對集成後目標函數求解的擴展標號法。在將多目標轉化為單目標時，綜閤攷慮瞭每箇目標的邊緣評價和所有目標的整體評價因素，通過對每箇目標的權重分配將決策者的偏好充分體現到決策過程中，採用廣義的模糊目標集成算子形成瞭相應的摺衷規劃模型。最後，通過實例對本文所提方法進行瞭說明。
본문대물류운수망락다목표최단로문제진행료연구。제출료일충구해다목표최단로문제적목표집성방법화대집성후목표함수구해적확전표호법。재장다목표전화위단목표시，종합고필료매개목표적변연평개화소유목표적정체평개인소，통과대매개목표적권중분배장결책자적편호충분체현도결책과정중，채용엄의적모호목표집성산자형성료상응적절충규화모형。최후，통과실례대본문소제방법진행료설명。
The paper concentrates on the multiobjective shortest path problem in the logistics transportation net-work.An objective aggregation method with the fuzzy compromise programming technique and an extended label correcting method to solve the aggregated objective are proposed .In the process of aggregating multiple objectives to a single one , the edge evaluation for each objective and the overall evaluation for all the objectives are consid-ered.By assigning the weights to each objective , the decision maker ’ s preference information can be integrated in this aggregation process , and the fuzzy compromise solution can be got with the generic aggregation method . Finally, a numerical example shows the solution process of the proposed approach .
