Method for determining actuating torque for drive unit of drive train of motor car, involves charging component of actuating torque with another component of actuating torque, where latter component is determined by state feedback

摘要

The method involves determining a first component (M1) of actuating torque (u) for a drive unit by a controller (11) depending on rotation speed difference (deltan) between actual rotation speed (n-ist) and target rotation speed (n-soll) of the drive unit. The first component is charged with a second component (M2) of the actuating torque, where the second component is determined by a state feedback (12). The first component is charged with a third component (M3) of the actuating torque by disturbance variable compensation. An independent claim is also included for a transmission control device.