| 摘要 |
<p>PURPOSE:To perform a shift control of good feeling by obtaining a basic clutch speed by an accelerator step-in amount further correcting the basic clutch speed by a clutch position, engine speed fluctuation amount, accelerator step-in fluctuation amount, etc., when a clutch is connected. CONSTITUTION:In starting or the like of a vehicle, when a shift control is performed of a transmission, first in a control unit 5, a basic clutch speed is obtained in accordance with a signal from an accelerator opening sensor 3 by map reference or the like. Next in accordance with a signal of a clutch position sensor 4, engine speed fluctuation amount by a signal of an engine speed sensor 9 and an accelerator step-in fluctuation amount by the signal of the accelerator opening sensor 3, the basic clutch speed is corrected by obtaining each correction rate by the map reference. A clutch actuator valve 12 is duty-controlled to drive a clutch actuator 8 at a corresponding speed. Thus, the shift control of good feeling can be performed.</p> |
