Steering Command Angle Calculation Function
- Steering force control module calculates steering command angle from the steering angle sensor signal, vehicle speed signal, yaw rate signal, and steering angle speed signal and transmits to the steering angle main control module.
- Steering angle main control module adds the steering angle command from chassis control module to the steering command angle.
- Steering angle main control module changes the steering gear ratio according to the mode change command from the chassis control module.