Operation Principle of VDC
OPERATION PRINCIPLE OF VDCOVERSTEER BEHAVIOR SUPPRESSION
When the vehicle starts to spin during cornering, the VDC control module (VDCCM) actuates the brakes on the front and rear outer wheels. As a result, a yaw moment is generated in a direction that counteracts the yaw moment resulting from oversteer so that the vehicle's behavior is stabilized.
UNDERSTEER BEHAVIOR SUPPRESSION
When the vehicle starts to drift outward during cornering, the VDCCM causes the rear inner wheel to be braked. As a result, a yaw moment is generated in a direction that counteracts the yaw moment resulting from understeer so that the vehicle's behavior is stabilized.