Intersection traffic system simulation based on hybrid CPN model
Intersection traffic network in city is a hybrid dynamic system, which combines discrete factor with continuous behaviors. Characterized by dynamics, concurrence and synchronization, it is hard to simulate accurately. A modeling method based on farraginous CPN (colored petri net) is constructed in this paper. Objects of traffic system are classifying with coloration, and granting-time mechanism is introduced to enhance real-time performance. A petri net with two floors inside and outside, which is originally created, connects discrete and continuous events of crossway traffic system. Finally, on the basis of the CPN model, further research will he carried out smoothly.
hybrid petri net CPN intersection traffic signal control simulation
Zhang Liangzhi Zhang Liangzhi Jia Lei
Traffic and logistic engineering dept, Shandong jiaotong university, Jinan,China School of control science & engineering, Shandong university, Jinan, China
国际会议
长沙
英文
2570-2573
2009-10-10（万方平台首次上网日期，不代表论文的发表时间）