Interference-free control method for automatic transmission with one-way clutch; involves determining whether there is synchronisation in first gear and roll-over and controlling friction element

摘要

The method involves determining whether an adjustment to a drive rotation area is ended. Next it is determined, whether there is a synchronisation in a first gear. Then it is determined, whether a roll-over with a one-way clutch has happened. If this is the case, a friction element of a hydraulic control system is controlled, to make a forced adjustment to the first gear.