【摘要】 针对带容量制约的交通分配模型进行分析变形,对简化后的模型提出了一种新方法:基于预估-校正的组合同伦方法,给出了算法的实现过程,分析了算法的收敛性,并通过实际交通分配的算例说明了算法的可行性,为解决带容量制约的交通分配模型提出了一个有效方法。更多还原

【Abstract】 In this paper,traffic assignment with link capacity limit was analyzed and a combined homotopy method based on predictor-corrector algorithm was presented.The details of its implementation procedure are given out and practical traffic assignment is solved.The computational result shows that the algorithm is effective and efficient.更多还原