METHOD OF DETERMINING DESIRED THROTTLE VALVE POSITION.

摘要

Dynamic adjustment of the impact of automotive vehicle accelerator pedal (22) position on engine inlet air valve (52) position in which a gain is varied in accordance with vehicle speed (Vs) and a limit varied in accordance with vehicle speed (Vs), the gain being applied in a transfer function between sensed accelerator pedal position and desired inlet air valve position, and the limit being applied to the desired inlet air valve position, with the transfer function varying in accordance with an operator selection from a set of transfer functions.