| 摘要 |
<p>A control apparatus of an automatic transmission includes first, second and third frictional elements, first and second shift control sections issuing a hydraulic pressure command to the first, second and third frictional elements for engagement and release thereof at primary and secondary shifts, a judging section judging a shift from a first speed stage to a third speed stage, and a third shift control section initiating the primary shift when the shift is judged, and initiating the secondary shift before an end of the primary shift while executing the primary shift when a gear ratio reaches a first predetermined gear ratio. the third shift control section compares two pressure command values of the first frictional element, respectively issued by the first and second shift control sections for the primary and secondary shifts, and selects a greater pressure command value, and outputs it to the first frictional element.</p> |
