| 摘要 |
PURPOSE:To prevent erroneous learning in a transmission control device of an automatic transmission of a vehicle with a slip control device mounted in it. CONSTITUTION:This is concerning a control device of an automatic transmission furnished with a correction value decision means (h) to decide a current correction value by comparing previous speed chancing time and previously set a standard speed changing time with each other and increasing and decreasing a previous correction value in a direction where current speed changing time approaches the standard speed changing time in accordance with its compared result. Consequently, it is constituted of a travelling state detection means (e) and a slip control device actuation detection means (k) to detect actuation of a slip control device constituted to reduce the driving force of a driving wheel at the time of detecting slippage of the driving wheel included, and the correction value decision means (h) prohibits at least increase and decrease of a correction value at the time when the slip control device actuation detection means (k) detects slip reduction actuation. |
