Rear wheel steering control apparatus of vehicle and method therefor

Abstract

A rear wheel steering control apparatus of a vehicle includes an input module that receives state information of the vehicle, a rear wheel steering drive module that drives a drive motor according to a rear wheel steering angle to steer rear wheels of the vehicle, a motor position sensor that measures a motor angle of the drive motor, and a processor that is operatively coupled to the input module, the rear wheel steering drive module, and the motor position sensor. The processor drives the rear wheel steering drive module based on the rear wheel steering angle and the motor angle and determines whether the vehicle is in a straight driving state to output occurrence of a belt jump through an output module.

Dependencies are inferred from the claim text.