Abstract According to deterioration of stability and comfort caused by the increase of unspring mass of wheel-drive EV, this paper integrates the hub motor and electromagnetic suspension into the wheel and lets the motor act as the vibration absorber. Secondly, it analyses the impact of suspension key parameters on the vibration performance and offers an optional range of parameter matching. Finally, it establishes the 6-DOF half car vibration model, and adopts FxLMS algorithm to control the electromagnetic suspension. The simulation results show that the control algorithm has obvious effect on the vibration performance.
Active Suspension Control for Wheel-Drive Electric Vehicle Based on Vibration Absorber
2015-12-01
12 pages
Article/Chapter (Book)
Electronic Resource
English
Active Suspension Control for Wheel-Drive Electric Vehicle Based on Vibration Absorber
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