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LINDO Procedure for Dijkstra's Algorithm for Shortest Paths in Traffic Planning

机译:Dijkstra的Lindo程序,用于交通规划中最短路径的算法

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Dijkstra's algorithm is usually used to calculate the shortest path (the shortest travel time or the shortest distance or the minimum cost) in traffic planning. But the calculation of Dijkstra's algorithm is complex. The calculation is very complex when the road network is more than 30 nodes. The LINDO procedure for Dijkstra's algorithm is simple and practicable. The LINDO procedure is given in this paper. To evaluate the LINDO procedure of our proposed, we experiment a number of test problems. The computational results are compared with the results before optimization and show that the effectiveness and applicability of the proposed procedure.
机译:Dijkstra的算法通常用于计算交通规划中最短路径(最短的旅行时间或最短距离或最低成本)。但Dijkstra算法的计算很复杂。当道路网络超过30个节点时,计算非常复杂。 Dijkstra算法的LINDO程序简单且切实可行。本文给出了LINDO程序。为了评估我们提出的LINDO程序,我们试验了一些测试问题。将计算结果与优化前的结果进行比较,并表明所提出的程序的有效性和适用性。

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