| 摘要 |
<p>PURPOSE:To make an automatically smooth starting characteristic come to fruition, by finding a time partial differentiation value in an engine speed, and controlling this partial differentiation value for feedback so as to become the preset desired value to perform its ideal starting. CONSTITUTION:In a control unit 30, an engine speed initial setting value n1 coming to a criterion for judging whether starting control is to be started or not and a car speed setting value Vo coming to a criterion for judging whether the starting control is to be ended or not are stored in memory, while the desired value preset so as to make smooth starting performable according to throttle opening are also stored as data. In addition, a control unit 30 calculates a time partial differentiation value in an engine speed, and compares this partial differential value with the desired value, and also compares a car speed signal out of a car speed sensor 33 with the car speed setting value Vo, turning a solenoid valve 20 to ON or OFF, thus it controls hydraulic pressure for a starting clutch 1.</p> |
