Distributed type driving electric automobile anti-skid controlling system and method considering intention of driver
A driver's intention and electric vehicle technology, applied in electric vehicles, control drives, control devices, etc., can solve the problems of fuzzy control rules, high-frequency jitter of control torque, and low control efficiency, so as to improve the anti-skid control effect and ensure Robustness, effect of improving control efficiency
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[0054] Such as figure 1 As shown, a anti-skid control system for a distributed drive electric vehicle considering the driver's intention, the system includes a motor controller 1, the motor controller 1 is connected to the drive motors of the four wheels of the distributed drive electric vehicle, and the system also includes the driver The intentional torque acquisition unit 2, the road surface adhesion coefficient estimation unit and the driving anti-skid control unit, the driver's intentional torque acquisition unit 2 and the road surface adhesion coefficient estimation unit are all connected to the driving anti-skid control unit, and the driving anti-skid control unit is connected to the motor controller 1;
[0055] The road surface adhesion coefficient estimator obtains the peak adhesion coefficient of the wheel road surface, the driver's intention torque acquisition unit 2 obtains the driver's intention torque, and the driving anti-skid controller performs control accordin...
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