TY - GEN
T1 - Study on cooperative active collision avoidance algorithm based-on vanets
AU - Wang, Yunpeng
AU - Wang, Pangwei
AU - Yu, Guizhen
AU - Wang, Jiajie
PY - 2012
Y1 - 2012
N2 - Traditional vehicle collision avoidance relies only on braking by the following vehicle in order to avoid an accident. If the distance between the two vehicles is insufficient, a crash cannot be avoided solely by the following vehicle braking. To solve the problem, this paper presents a cooperative and active collision avoidance (CACA) algorithm based on vehicle-to-vehicle communication, which can help collision avoidance in the situation of insufficient distance between two vehicles through acceleration of the preceding vehicle and braking of the following vehicle. This paper created a longitudinal cooperative control model and analyzed cooperative control strategies under vehicle-to-vehicle communication. By simulation of the model in Matlab/Simulink, the result shows the CACA system can avoid some crashes in difficult situations.
AB - Traditional vehicle collision avoidance relies only on braking by the following vehicle in order to avoid an accident. If the distance between the two vehicles is insufficient, a crash cannot be avoided solely by the following vehicle braking. To solve the problem, this paper presents a cooperative and active collision avoidance (CACA) algorithm based on vehicle-to-vehicle communication, which can help collision avoidance in the situation of insufficient distance between two vehicles through acceleration of the preceding vehicle and braking of the following vehicle. This paper created a longitudinal cooperative control model and analyzed cooperative control strategies under vehicle-to-vehicle communication. By simulation of the model in Matlab/Simulink, the result shows the CACA system can avoid some crashes in difficult situations.
UR - https://www.scopus.com/pages/publications/84873846000
U2 - 10.1061/9780784412442.118
DO - 10.1061/9780784412442.118
M3 - 会议稿件
AN - SCOPUS:84873846000
SN - 9780784412442
T3 - CICTP 2012: Multimodal Transportation Systems - Convenient, Safe, Cost-Effective, Efficient - Proceedings of the 12th COTA International Conference of Transportation Professionals
SP - 1156
EP - 1167
BT - CICTP 2012
T2 - 12th COTA International Conference of Transportation Professionals: Multimodal Transportation Systems - Convenient, Safe, Cost-Effective, Efficient, CICTP 2012
Y2 - 3 August 2012 through 6 August 2012
ER -