Title :
Research on car-following model based on SUMO
Author :
Jie Song ; Yi Wu ; Zhexin Xu ; Xiao Lin
Author_Institution :
Coll. of Photonic & Electron. Eng., Fujian Normal Univ., Fuzhou, China
Abstract :
Vehicular Ad Hoc Network (VANET) is a promising platform for the Intelligent Transportation System (ITS). Car-following theory is a significant research direction in the field of VANET, it describes the one-by-one following process of vehicles on the same lane in traffic flow. The paper analyzed Krauss car-following model and proposed a new model based on the speed safe and Krauss model in SUMO 0.21.0 platform to improve the authenticity of model. We implement it on the SUMO platform. This model considers the movement state of the car and the gradual process of deceleration in vehicles braking. Simulation experimental results show the superiority of new model over other ones in simulation that models real streets. It achieves good results in wait time, travel time, lane-change number and safe speed.
Keywords :
intelligent transportation systems; vehicular ad hoc networks; ITS; Krauss car-following model; SUMO 0.21.0 platform; VANET; intelligent transportation system; vehicles braking; vehicular ad hoc network; Acceleration; Analytical models; Computational modeling; Microscopy; Roads; Vehicles; Vehicular ad hoc networks; Car-following model; Intelligent Transport Systems(ITS); Simulation of Urban Mobility(SUM0); Vehicular Ad-hoc Network(VANET); safe speed;
Conference_Titel :
Advanced Infocomm Technology (ICAIT), 2014 IEEE 7th International Conference on
Conference_Location :
Fuzhou
Print_ISBN :
978-1-4799-5454-4
DOI :
10.1109/ICAIT.2014.7019528
