Title:
CLUTCH CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/189426
Kind Code:
A1
Abstract:
This clutch control device comprises: an engine (13); a transmission (21); a clutch device (26) that connects and disconnects power transmission between the engine (13) and the transmission (21); a clutch actuator (50) that drives the clutch device (26) to change the clutch capacity; a clutch operator (4b) for a driver to operate the clutch device (26); a clutch operation amount sensor (4c) that detects an operation amount with respect to the clutch operator (4b); and a control unit (60) that calculates a control target value of the clutch capacity. The control unit (60) calculates estimated engine torque and, in accordance with the estimated engine torque, sets a slip control target value at which the clutch device (26) starts slipping. When the control target value set in accordance with the operation amount of the clutch operator (4b) exceeds the slip control target value, the control unit (60) modifies the slip control target value in accordance with the operation amount of the clutch operator (4b).
Inventors:
MATSUURA KOHEI (JP)
NEDACHI YOSHIAKI (JP)
RYUZAKI TATSUYA (JP)
MORITA GO (JP)
ONO JUNYA (JP)
NEDACHI YOSHIAKI (JP)
RYUZAKI TATSUYA (JP)
MORITA GO (JP)
ONO JUNYA (JP)
Application Number:
PCT/JP2020/010418
Publication Date:
September 24, 2020
Filing Date:
March 11, 2020
Export Citation:
Assignee:
HONDA MOTOR CO LTD (JP)
International Classes:
F16D48/02
Foreign References:
| JP2019120292A | 2019-07-22 | |||
| JP2015067009A | 2015-04-13 | |||
| JP2016114230A | 2016-06-23 |
Attorney, Agent or Firm:
TAZAKI Akira et al. (JP)
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