流量分配问题中用户均衡不可行性的模糊求解

Soft Computing in Intelligent Systems and Information Processing. Proceedings of the 1996 Asian Fuzzy Systems Symposium Pub Date : 1996-12-11 DOI:10.1109/AFSS.1996.583570

Hsueh-Ling Liao, Hsiao-Fan Wang

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引用次数: 1

摘要

流量分配问题中的用户均衡问题是在每个始发目的地对之间选择代价最小的路径。在本研究中，我们考虑了流量分配问题中的不可行的用户均衡。也就是说，这个问题不存在任何解决方案。我们感兴趣的是使问题至少存在一个解所需的最小松弛度。因此，我们应用变分不等式不可行性的模糊解决理论的方法和概念来解决不可行的用户均衡问题。

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Fuzzy resolution on the infeasibility of user equilibrium in traffic assignment problem

The user equilibrium in traffic assignment problem is to choose the minimum cost path between every origin-destination pair. In this study, we consider the infeasible user equilibrium in traffic assignment problem. That is, there does not exist any solution of the problem. We are interested in the minimum degree of relaxation needed so that the problem can exist with at least one solution. Therefore, we apply the method and concept of the theory of fuzzy resolution on the infeasibility of variational inequality to solve the infeasible user equilibrium problem.

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Soft Computing in Intelligent Systems and Information Processing. Proceedings of the 1996 Asian Fuzzy Systems Symposium

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