A New One-dimensional Traffic Flow Cellular Automata Model With Consideration of The Deceleration Threshold and Comfortable Driving
In this paper, a new cellular automata model is developed for one-lane traffic flow. The characteristics of the new model are analyzed in great detail. In the new model, the driver prejudgment is considered according to the velocity of the leading car. The finite deceleration capability and the braking distance of the high-speed running cars are also introduced, which is not considered in other models. Moreover, comfortable driving demand is considered, too. We obtain some basic qualitative results and the fundamental diagram of the proposed model. In comparison with the known models, we find that the fundamental diagram of the proposed model is more realistic than that of the known models.
traffic flow NaSch mode finite deceleration capability comfortable driving
Lu Zhi-Guo Wang Tao
School of Computer Science, Sichuan University, Chengdu, China Key Laboratory of Fundamental Synthetic Vision Graphics and Image Science for National Defense, Sichuan University,Chengdu, China
国际会议
成都
英文
1268-1271
2010-12-17（万方平台首次上网日期，不代表论文的发表时间）