期刊
TRANSPORTATION RESEARCH PART C-EMERGING TECHNOLOGIES
卷 93, 期 -, 页码 128-147出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.trc.2018.05.021
关键词
Pedestrian dynamics; Mesoscopic model; Large-scale simulation
资金
- German Research Foundation DFG (Deutsche Forschungsgemeinschaft) [SE 1789/4-1]
A mesoscopic pedestrian model is proposed, considering pedestrians as individuals and describing their movement by means of aggregate density-flow relationships. The model builds on a stochastic process, describing transition rates among adjacent sites on a lattice. Each lattice can contain several pedestrians. The approach is minimal and fast to simulate, and, by construction, capable of capturing population heterogeneity as well as variability in walking behaviour and enroute path choice. The model is more efficient than microscopic models, and potentially more accurate than macroscopic ones. We calibrate and validate the model using real data and carry out several numerical experiments to present its key properties and possible applications for simulation of large-scale scenarios.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据