Title :
Traffic light control method for a single intersection based on hybrid systems
Author :
Zhao, Xiaohua ; Chen, Yangzhou
Author_Institution :
Sch. of Electron. Inf. & Control Eng., Beijing Univ., China
Abstract :
In this paper, we consider a single intersection of four phases. A new time-planning scheme is put forward, based on the model of hybrid automata for the intersection. We introduce the optimization of hybrid systems, and use the average queue length over all queues as objective function to find an optimal traffic light switching schemes.
Keywords :
optimal control; optimisation; road traffic; traffic control; average queue length; hybrid systems optimization; optimal control; optimal traffic light switching schemes; single intersection; time-planning scheme; traffic light control method; Automata; Automatic control; Cities and towns; Control systems; Differential equations; Lighting control; Optimal control; Traffic control; Transportation; Vehicles;
Conference_Titel :
Intelligent Transportation Systems, 2003. Proceedings. 2003 IEEE
Print_ISBN :
0-7803-8125-4
DOI :
10.1109/ITSC.2003.1252657
