Flow Comparison of the Traffic Model Based on Safe Driving

被引：0
|
作者：
Pan, Weijun [1 ]
Huang, Chenyu [1 ]
机构：
[1] Civil Aviat Flight Univ China, Guanghan 618307, Peoples R China
来源：
FRONTIERS OF MANUFACTURING AND DESIGN SCIENCE IV, PTS 1-5 | 2014年 / 496-500卷
关键词：
Traffic flow; Cellular automaton; Synchronism flow; Metastable state; Computer numerical simulation; CELLULAR-AUTOMATON MODEL;
D O I：
10.4028/www.scientific.net/AMM.496-500.2937
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Based on the SDNS cellular automata (CA) traffic model, the safe driving CA model has been proposed by considering the condition of having a stationary vehicle ahead. In this paper, this model was improved by analyzing the condition of safe deceleration, and also another single lane traffic CA model emphasizing high safety was proposed. The new safe driving rule was introduced based on the ascertained deceleration and distance ahead. Numerical simulations have been carried out. The results indicate the increase of traffic flow and the stability of the whole system, and also reveal the presence of meta-stable state near the critical density.
引用
收藏
页码：2937 / 2941
页数：5
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