Basic Control
- Travelling speeds are compiled into data, receiving input signals from car's speed sensors.
- The magnitude and direction of torque are compiled into data, receiving input signals from torque sensor.
- The rotational speed and direction of steering are compiled into data, receiving input signals from steering rotation sensor.
- Determination of motor torque data from prescribed assisting force map, based on car speed data, steering rotational speed data and steering torque data.
- Changeover of control modes and output of control signals to power unit, based on data on car speed, direction of torque and rotational direction of steering.