CONTROL DEVICE FOR AUTOMATIC TRANSMISSION

摘要

An electronic control device (1) has shift position candidate setting means for obtaining operation points of an engine (40), which operation points can each realize a target driving force for each shift position of an automatic transmission (10), and setting, as shift position candidates for the automatic transmission, shift positions relating to all the operation points; selection means for selecting, among the shift position candidates and based on the operation points relating to the shift position candidates, a candidate at which the engine (40) can be operated and at which generation of muffled sound can be prevented; requested shift condition setting means for setting, as the required shift position of the automatic transmission (10), the shift position candidate selected by the selection means; and shift control means for controlling the automatic transmission (10) to obtain the requested shift position.