| 摘要 |
PROBLEM TO BE SOLVED: To provide a controller for a transmission, capable of restraining unintended deceleration contradictory to a request of a driver from being generated in accompaniment to shift-down by a jumping shift change. SOLUTION: This electronic controller 100 conducts the jumping shift change for switching a shifting position by one shifting position switching operation, up to the shifting position selected when the shift lever 81 or a steering shift switch 91 is continuously operated a plurality of times. The electronic controller 100 estimates whether an internal combustion engine 10 is brought into a driven state by a driving force in a driving wheel side in accompaniment to execution of the jumping shift change or not, in advance to the execution of the jumping shift change, when the shift-down by the jumping shift change is requested under the condition where an acceleration pedal 60 is actuated. The electronic controller 100 prohibits the shifting position switching operation to the selected shifting position and a shifting position having a change gear ratio higher than that of the shifting position, when estimating the state where the internal combustion engine 10 is driven by the driving force in the driving wheel side in accompaniment to the execution of the jumping shift change. COPYRIGHT: (C)2011,JPO&INPIT |
