Title :
Two-car Following Model Based on One-dimension Cellular Automaton
Author :
Hong, Liu ; Hui, Wang ; Jing, Zhang ; Min, Zheng
Author_Institution :
Zhejiang Univ., Hangzhou
Abstract :
A one-dimension cellular automaton traffic flow model, named two-car following model is proposed. Taking into account of the two frontal vehicles´ velocity and time-headway when modeling, the model has more traffic information. It can reveal traffic flow´s metastable characteristics with better robustness and higher critical density. And the update rule is completely parallel, so it can adapt to large-scale traffic simulations. Theoretical analysis and experimental results reveal that the metastable character is relevant with the relation degree between cars and the random slow probability.
Keywords :
automobiles; cellular automata; road traffic; large-scale traffic simulations; one-dimension cellular automaton; random slow probability; time-headway; traffic information; two-car following model; Automata; Automation; Educational institutions; Electronic mail; Large-scale systems; Metastasis; Robustness; Traffic control; Vehicles; Cellular automaton; metastable character of traffic flow; one-dimension traffic flow model; parallel;
Conference_Titel :
Control Conference, 2007. CCC 2007. Chinese
Conference_Location :
Hunan
Print_ISBN :
978-7-81124-055-9
Electronic_ISBN :
978-7-900719-22-5
DOI :
10.1109/CHICC.2006.4347310
