Macroscopic model of multidirectional pedestrian network flows
本文提出了一个行人通过双向走廊和多方向交叉口网络的宏观模型，基于双向基本图和增量转移原理，用元胞传输模型求解，适用于行人空间的设计与运营。
Pedestrian flow models are useful for the design and operation of pedestrian spaces. This article describes a macroscopic model of pedestrian flows through networks composed of bidirectional corridors that are connected by multidirectional intersections. The proposed model builds on an existing pedestrian bidirectional fundamental diagram to define bidirectional sending and receiving flows, and it relies on the incremental transfer principle to model bidirectional flows across nodes with an arbitrary number of adjacent links. The model is solved in a cell-transmission formulation that is in all of its unidirectional properties consistent with the kinematic wave model.