| 摘要 |
<p>PROBLEM TO BE SOLVED: To accomplish a learning adding a clutch input torque characteristic, and to prevent erroneous learning, by correcting an target engine rotation speed from the carbonizing amount in a specific time of the integrating amount in a speed loop control condition, and using the correction for setting a clutch control manipulated variable from next on. SOLUTION: A target engine rotation speed 128 after a correction is found from a target engine rotation speed 124 and a learning value 126, in a speed loop controller 64C, and a filter processing is applied. To the value by reducing the actual engine rotation frequency from the above value in the third calculator 132, a proportional-plus-integral control 134 is applied by the throttle opening. This speed loop amount and the amount in a feedforward controller 64B are calculated in the second calculator 122, so as to obtain a pressure value. An target clutch pressure from one side pressure value in the second switching part 114 in the fourth calculator 136 is delivered to a pressure loop controller 64D. The value obtained in the fifth calculator 138, and in a proportional-integral control 140 is calculated in the sixth calculator 142, and after carrying out an upper and lower limit processing 144, a clutch control manipulated variable is obtained.</p> |
