| 摘要 |
PROBLEM TO BE SOLVED: To enhance a shift behavior during running on an uphill road.SOLUTION: A shift control device for a continuously variable transmission 10, by which a rotational drive force is transmitted after being changed steplessly, includes: a target transmission gear ratio setting section 203 configured to set a target transmission gear ratio based on an actual accelerator opening To and a vehicle speed V; a shift control section 204 configured to control speed-change of the continuously variable transmission 10 toward the target transmission gear ratio; an uphill road running determining section 205 configured to determine whether or not a vehicle is running on an uphill road; and a pseudo accelerator opening generating section 206 configured to generate a pseudo accelerator opening To' for decreasing an accelerator opening at a change ratio lower than that of the actual accelerator opening if the accelerator opening To is decreased when it is determined that the vehicle is running on the uphill road. The target transmission gear ratio setting section 203 is configured to use the pseudo accelerator opening To' to set the target transmission gear ratio when the pseudo accelerator opening is generated. |
