| 摘要 |
A speed control method for an automatic transmission includes a first synchronizing process, in which a first clutch portion is operated to be in an engaging state in order to synchronize a first input shaft to a power source, a second synchronizing process, in which the first input shaft is synchronized to the output shaft by operating a gear train connected the first input shaft so as to be in an engaging state, after the first clutch portion is operated so as to be in the disengaging state and a torque transmission path switchover process for switching a torque transmitting path from a second input shaft to the first input shaft by operating the first clutch portion so as to be in an engaging state while the second clutch portion is operated so as to be in an disengaging state.
|
