人行通道的交通模拟

Traffic Simulation of Pedestrian Channel

在方格理论基础上,对专用人行通道中的双向行人交通进行微观模拟,把人行通道抽象成为一个方格系统,每个小方格内分布的粒子代表行人,粒子在各种条件下,以一定的规律运动,并从迫切程度、方向比例、交通规则及进入规则等几个角度出发,分别对行人交通状态进行模拟.根据模拟结果,分析了影响行人交通运行的因素.

In this paper, the micro-simulation is proposed for special pedestrian channel based on lattice model. The channel is abstracted as a lattice system, and pedestrian are expressed as particles in the system. Particles always move following some rules. The traffic simulation is carried from several aspects such as urgency degree, ratio of direction, traffic rule and entrance rule. The influence factors of pedestrian traffic are analyzed based on simulation result.