Title :
On coupling vibration of electric vehicle based on front drive axle
Author :
Xue Yuchun ; Xue Zhen ; Zhang Yimin
Author_Institution :
Sci. Coll. of Northeast, Dianli Univ., Jilin, China
Abstract :
Coupling vibration of steering system and drive system of electric vehicle (structure of driving motor and drive-axle) is researched. The model of four-freedom-degree pendulum vibration is established. The influence of gyroscopic effect and road surface roughness on electromotor is analyzed. Numerical solution for system vibration response of practical vehicle model is simulated, and good results of numerical analysis are obtained. The presented method provided the theoretic basis for development of electric vehicle.
Keywords :
drives; electric motors; electric vehicles; pendulums; road vehicles; steering systems; vibration control; coupling vibration; drive system; drive-axle; driving motor; electric vehicle; electromotor; four-freedom-degree pendulum vibration; front drive axle; gyroscopic effect; road surface roughness; steering system; vehicle model; vibration response; Couplings; Educational institutions; Electric vehicles; Electronic mail; Numerical models; Surface roughness; Vibrations; Coupling Vibration; Drive-Axle; Electric Vehicle; Excitation and Response; Gyroscopic Effect;
Conference_Titel :
Control Conference (CCC), 2011 30th Chinese
Conference_Location :
Yantai
Print_ISBN :
978-1-4577-0677-6
Electronic_ISBN :
1934-1768
