Process to achieve smooth automotive acceleration while changing gear by regulation of clutch speed within a defined range

摘要

A process synchronises the interaction between aggregate components forming part of an automotive transmission system arising from abrupt changes on the accelerator pedal. The motor and the gearbox with several ranges are linked by a clutch. During the acceleration phase clutch operation is regulated to bring the gear input shaft speed (nAW1; nAW2) is below that of the motor tickover speed (nLL).