摘要
分析了路网中存在的混合路径选择行为。基于出行者对路网状况熟悉的不同程度,对出行者进行分类,建立了多类型弹性需求随机用户平衡分配模型,并提出基于对角化算法和MSA算法的组合求解算法。用一个简单的实例进行了说明。
This paper analyzes the mixed route choice behaviors in general road network. According to the travelers' different perceptions of the network costs, they can be grouped into different class. Then a multiclass stochastic user equilibrium assignment model with elastic demand for this problem is presented. An iterative algorithm based on diagonalization and MSA for the solution of this model is provided. Finally a simple numeral example is given.
出处
《系统工程理论方法应用》
北大核心
2005年第2期159-161,165,共4页
Systems Engineering Theory·Methodology·Applications
关键词
路径选择行为
弹性需求
随机用户平衡分配
route choice behavior
elastic demand
stochastic user equilibrium assignment
