摘要
在用户平衡(UE)和系统最优前提下,借助于share需求模型,提出了基于四阶段法的交通需求预测组合模型,克服了传统四阶段法中由于各个阶段相对分割和独立造成的人力物力耗费巨大、预测工作量大的弊端.
On the basis of UE and SO, this paper develops a combinatorial model for traffic demand forecasting based on four-stage method with the help of share demand modal. The proposed method solves the problems of enormous consumption of manpower and material resources and large amount of forecasting work caused by relative division and independence of each stage in traditional four-stage method.
出处
《重庆工学院学报》
2007年第5期93-95,102,共4页
Journal of Chongqing Institute of Technology
关键词
组合模型
阻抗函数
用户平衡
combinatorial model
impedance function
user equilibrium
