Title:
CLUTCH CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/026812
Kind Code:
A1
Abstract:
Clutch control devices (60, 160) according to the present invention control a clutch actuator (30) of an electric clutch device (20). The electric clutch device (20) is provided with: a first fastening member (21) that integrally rotates with a first shaft (201); a second fastening member (22) that integrally rotates with a second shaft (202); and the clutch actuator (30), and drives the first fastening member (21) by means of a pressing member (23) that expands and contracts according to the driving of the clutch actuator (30). When the first fastening member (21) and the second fastening member (22) are spaced apart from each other, drive control units (65, 71) perform a position control for controlling the clutch actuator (30) so that the driving amount of the first fastening member (21) reaches a target stroke amount. When the first fastening member (21) and the second fastening member (22) are fastened, the drive control units (65, 71) perform a pressing force control for controlling the clutch actuator (30) so that the pressing force of the first fastening member (21) and the second fastening member (22) reaches a target pressing force.
Inventors:
KAMIO SHIGERU (JP)
Application Number:
PCT/JP2019/028092
Publication Date:
February 06, 2020
Filing Date:
July 17, 2019
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
F16D48/06; B60K6/387; B60K6/48; B60K6/54; B60W10/02; B60W20/00
Domestic Patent References:
| WO2005047723A1 | 2005-05-26 |
Foreign References:
| JPH01120438A | 1989-05-12 | |||
| JP2007225072A | 2007-09-06 | |||
| JPH01193416A | 1989-08-03 | |||
| JP2010090968A | 2010-04-22 | |||
| JP2009074630A | 2009-04-09 |
Attorney, Agent or Firm:
HATTORI Masaki (JP)
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