DocumentCode :
1851684
Title :
A velocity control strategy for vehicular collision avoidance system
Author :
Bian, Mingyuan ; Li, Keqiang ; Jin, Dafeng ; Lian, Xiaomin
Author_Institution :
State Key Lab of Automotive Safety & Energy, Tsinghua Univ., Beijing, China
Volume :
4
fYear :
2005
fDate :
29 July-1 Aug. 2005
Firstpage :
1827
Abstract :
A novel strategy on vehicular velocity controlling was proposed to meet both the demands of collision avoidance and best following performances, which aims to guarantee traffic safety and improve the transportation efficiency. Unlike the strategy used in other researches, it tries to make the following car braked with maximum deceleration to near the running situation of the preceding car, then keep the similar running states between the two vehicles. The velocity control algorithm was illustrated. A Matlab program with the algorithm is made to simulate the vehicle´s running on both the urban road and highway driving condition, the simulation results shows that the two cars follow well and there were no collision accidents occurred, which demonstrates the validity of the strategy.
Keywords :
collision avoidance; road safety; transportation; velocity control; Matlab program; traffic safety; transportation efficiency; vehicular collision avoidance system; vehicular velocity controlling; Acceleration; Automotive engineering; Collision avoidance; Friction; Road accidents; Safety; Transportation; Vehicles; Velocity control; Wheels;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Mechatronics and Automation, 2005 IEEE International Conference
Print_ISBN :
0-7803-9044-X
Type :
conf
DOI :
10.1109/ICMA.2005.1626838
Filename :
1626838
Link To Document :
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