Title:
HYBRID VEHICLE CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2014/103938
Kind Code:
A1
Abstract:
Provided is a hybrid vehicle control device which, during engine start, can ensure acceleration performance while suppressing a second clutch engagement shock. This hybrid vehicle control device is characterized by being provided with a second clutch (CL2) disposed between a motor generator (MG) and the drive wheels (left and right rear wheels (RL, RR)) and having variable transmission torque capacity, and a second clutch slip amount control unit (400b) which performs full engagement processing which, with the second clutch (CL2) in a slip state and at the establishment of lock-up conditions (S107), transitions the second clutch (CL2) from the slip state to the fully engaged state, wherein in the full engagement processing, the second clutch slip amount control unit (400b) first increases the transmission torque capacity of the second clutch (CL2) at a first increase gradient (R1) (S109), and thereafter, increases said transmission torque capacity at a second increase gradient (R2) more gradual than the first increase gradient (R1) (S111).
Inventors:
MATSUI HIROKI (JP)
Application Number:
PCT/JP2013/084272
Publication Date:
July 03, 2014
Filing Date:
December 20, 2013
Export Citation:
Assignee:
NISSAN MOTOR (JP)
International Classes:
B60W10/02; B60K6/48; B60K6/547; B60L50/16; B60W10/04; B60W10/06; B60W10/08; B60W20/00; F02D29/00; F16D48/02
Foreign References:
| JP2009208562A | 2009-09-17 | |||
| JPH02142965A | 1990-06-01 | |||
| JP2000190758A | 2000-07-11 | |||
| JP2001065680A | 2001-03-16 | |||
| US20070207892A1 | 2007-09-06 | |||
| US20080182722A1 | 2008-07-31 |
Attorney, Agent or Firm:
NISHIWAKI, Tamio (JP)
Tamio Nishiwaki (JP)
Tamio Nishiwaki (JP)
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