CLUTCH CONTROL DEVICE

摘要

Disclosed is a clutch control device capable of correcting a clutch control variable with consideration of influences such as differences between individual return springs also in a half-clutch area. During control of clutch connection by a clutch actuator, a stroke start position is detected when the amount of change in hydraulic pressure of the clutch is reduced to less than a predetermined negative value ?P1, and a stroke end position is detected when the amount of change in the hydraulic pressure of the clutch is increased to more than a positive amount ?P2. A target half-clutch hydraulic pressure Ph that generates a predetermined target half-clutch capacity in a predetermined half-clutch state between the stroke start position and the stroke end position is calculated using a proportional function defined by a stroke-start hydraulic pressure Ps detected at the stroke start position and a stroke-end hydraulic pressure Pe detected at the stroke-end position. The clutch control variable in the predetermined half-clutch state is determined using the target half-clutch hydraulic pressure Ph.