| 摘要 |
<p>PROBLEM TO BE SOLVED: To improve operability by preventing hunting of the speed change ratio even at brake actuating time in prescribed brake control. SOLUTION: An estimating means 74 estimates input torque of a continuously variable transmission 70 on the basis of engine output torque Te, and an operation means 75 performs an operation on a correction quantity to compensate for a difference in the speed change ratio by a torque shift from this input torque and the target speed change ratio, and an operation means 76 performs an operation on a value by correcting a basic control quantity by this correction quantity as a target control quantity to a speed change ratio adjusting means 71. A brake control means 78 also controls a brake of a driving wheel under a prescribed operation condition regardless of intent of a driver. In this case, a correcting means 79 corrects either one of a correction quantity to compensate for a torque shift at brake actuating time in this brake control, a basic control quantity to the speed change ratio adjusting means 71 and a target control quantity.</p> |
