Unsignalized crossing behavior of pedestrian is an important component of interactions between pedestrians and vehicles. Unsignalized crossing behavior of pedestrian describes pedestrians' crossing behavior under the condition of no signal or signal-disobeying. This paper presents an unsignalized crossing model based on Cellular Automata (CA). The unsignalized crossing model includes 3 submodels, which are made up of pedestrian model, vehicle model and interaction model. This paper presented a parameter of risk to evaluate the gap acceptance of pedestrians in interaction submodel. The model simulated pedestrians crossing behavior and gave reasonable interaction performance of pedestrians and vehicles.
Modeling Unsignalized Crossing Behavior of Pedestrian Based on Cellular Automa and Application
First International Conference on Transportation Engineering ; 2007 ; Southwest Jiaotong University, Chengdu, China
2007-07-09
Conference paper
Electronic Resource
English
Modeling Unsignalized Crossing Behavior of Pedestrian Based on Cellular Automa and Application
British Library Conference Proceedings | 2007
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