Operating vehicle drive device involves using performance graph specified so torque demand corresponds to maximum torque for current engine speed for only small pedal movement

摘要

The method involves specifying an engine (1) torque demand using a performance graph depending on the gas pedal (3) position (fp) and the current engine speed. The performance graph is specified so that the torque demand corresponds to the maximum engine torque for the current engine speed for only a small pedal displacement and the gearbox (2) is controled so the engine torque is reduced to an output torque matching the driving situation.