STEERING CONTROL DEVICE AND STEERING CONTROL METHOD

Abstract: a steering control device is configured to perform a torque feedback process, an operation process, and a characteristic change process. the torque feedback process includes a process of calculating a manipulated variable for controlling steering torque to target steering torque by feedback control. the steering torque is torque input to an operation member. the operation process is a process of operating a drive circuit for a motor based on the manipulated variable. the characteristic change process is a process of changing a response characteristic of the feedback control according to a magnitude of torque of the motor.

Inventor(s): Takashi KODERA

CPC Classification: B62D6/008 ({Control of feed-back to the steering input member, e.g. simulating road feel in steer-by-wire applications})

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