Vehicle has transmission control module (TCM) that is adapted to compute difference between computed clutch torque and ordered clutch torque, and control position of input clutch using computed difference to provide feedback term

摘要

The vehicle (10) has a TCM (20) to receive a starting request of vehicle, receive actual torque value of combustion engine (12) from an engine control module (ECM) (30), determine inertia torque value and inertia of engine, compute the clutch torques of the input clutches (C1,C2) of a dual clutch transmission (DCT) component (14) with respect to actual torque value of engine and moment of inertia value, compute a difference between the computed clutch torque (TCALC) and the ordered clutch torque, and controls a position of clutch using computed difference to provide a feedback term.