| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a controller of an automatic clutch capable of reconciling an improvement in fuel consumption and an improvement in driveability. <P>SOLUTION: An MMT_ECU 100 controls a shift and select actuator 110 and a clutch actuator 120. The MMT_ECU 100 comprises a circuit for calculating differential rotationΔN between a detected engine speed and a previously stored idling speed of an engine 220, a memory for previously storing in a map indicating the relation of the differential rotationΔN with target clutch torque TC (tgt), and a calculating circuit for calculating the target clutch torque TC (tgt) used for controlling the clutch actuator 120 from the differential rotationΔN calculated based on the map. The map provides hysteresis characteristics in which the target torque TC(tgt) differs in a first direction increasing for the differential rotationΔN and a second direction decreasing for the differential rotationΔN. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
