Different approaches to integrated drive unit control

Nowadays a car is controlled by the driver himself, applying gas and brake pedals independently to achieve the appropriate velocity. He is supported by gadgets like anti brake locking system (ABS) and drive slip control (DSC) to keep the vehicle stable and manoeuvrable even in extreme situations e.g. on slippery or icy surface. Sudden torque changes either at the engine or at the brakes make the drive train oscillate, leading to jerky acceleration of the vehicle. We describe different approaches to implement anti jerk control (AJC), drive slip control (DSC) and velocity control in an integrated drive unit control, in which the driver determines the set velocity.