| 摘要 |
A control device for a synchromesh automatic transmission comprising: an input shaft 13 driven by a combustion engine 1; an output shaft 16 coupled to the input shaft 13 by gears; a plurality of groups of transmission gears 17 through 21 having different gear ratios and interposed between the input shaft 13 and the output shaft 16; sleeve gears 22a, 22b, and 22c coupling any one of the transmission gears 17 through 21 with the output shaft 16; a shifting and selecting actuator 5 operating the sleeve gears 22a, 22b, and 22c; a shifting and selecting position sensor 6 detecting control inputs in a shifting direction and a selecting direction; and a control unit 4 instructing operations to the above components, wherein the control unit judges whether or not a position of completing the operations is within a range of a target position based on an output from the shifting and selecting position sensor 6 at time of finishing the gear changing operation. |
