| 摘要 |
PURPOSE:To provide a speed change control value complying with a torque characteristic inputted to an automatic transmission. CONSTITUTION:A speed change controller for an automatic transmission 103 connected to an engine 102, in which combustion in each cylinder can be performed/stopped in each of a groups of cylinders 100, 101, is provided with a learning means 104 learning a parameter for shift control, an operation condition detecting means 105 detecting where in the group of cylinders 100, 101 the engine 102 is operated, and a learning control altering means 106 altering a learning value from the learning means 104 in every alteration of the combustion cylinder. |
