西华大学学报（自然科学版）2012，Vol.31Issue(1)：5-7,21,4.
行人交通微观仿真中碰撞检测模型研究
Modeling the Collision Detection of Microscopic Simulation for Pedestrian Traffic
摘要
Abstract
Collision detection is an inevitable importation issue in computer simulation application of pedestrian microscopic behavioral models. Based on the characteristics of pedestrian traffic combined with the practical need of computer simulation, this paper presented a new collision detection model suitable for microscopic simulation of pedestrian traffic. The model was based on the idea of "Speedbox" method, two pedestrian collision types "cross collision" and "fellow collision" with corresponding threshold algorithms. The model can solve the overlapping trouble in pedestrian microscopic simulation application, and help the results closer to the reality.关键词
行人交通/碰撞检测/微观仿真/包围盒Key words
pedestrian traffic, collision detection, microscopic simulation, speedbox method分类
交通工程引用本文复制引用
张诗波,暴秀超..行人交通微观仿真中碰撞检测模型研究[J].西华大学学报（自然科学版）,2012,31(1):5-7,21,4.基金项目
四川省教育厅资助科研项目(09ZC017) （09ZC017）
西华大学汽车测控与安全四川省重点实验室开放研究基金资助项目(szjj2011-031) （szjj2011-031）
西华大学青年基金项目(Q0720312). （Q0720312）
