AUTOMATIC DRIVE MECHANISM TRAIN FOR AUTOMOBILE AND METHOD FOR CONTROLLING DRIVE MECHANISM TRAIN

摘要

PROBLEM TO BE SOLVED: To eliminate the reduction and interruption of tractive force and reduce the time required for shifting in an automatic step transmission. SOLUTION: A first actuator 60 capable of operating a single friction clutch 14 and a plurality of second actuators 62, 64, 66 engaging and disengaging each gear of a first gear to a sixth gear are cooperatively controlled by a controller 70, and the friction clutch 14 executes a slide mode, a close mode or an open mode in the gear change for the same one drive mechanism train 10.