| 摘要 |
An electromotive power steering system for the reaction force reduction of the active steering apparatus is provided to reduce the repelling force due to the AFS(Active Front Steering) operation by adding the compensation logic to an EPS(Electric Power Steering) controller. An electromotive power steering system for the reaction force reduction of the active steering apparatus comprises the vehicle speed sensor(404) for detecting the vehicle speed; the steering angle sensor(402) for detecting the input steering angle of operator; the pinion each sensor for detecting the pinion displacement of the vehicles; the EPS motor(114) assisting the steering of the vehicles; the motion stability controller(ESC,122) generating the control angle required for the coordination control; and electronic control unit(ECU,412) generating the reaction assist current and operates EPS motor.
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