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Title:
CONTROL APPARATUS FOR HYBRID DRIVE DEVICE
Document Type and Number:
Japanese Patent JP2012228961
Kind Code:
A
Abstract:

To provide a control apparatus for a hybrid drive device capable of quickly starting an engine without causing a driver to feel a sense of incongruity.

The hybrid drive device 1 includes: a transmission mechanism 3; a motor 2 drive connected to an input shaft 6; and a clutch 4 interposed between an engine 9 and the input shaft 6. Upon the engine start during EV travel, the clutch 4 is engaged to increase the rotation of the engine 9. This control device 100 of the hybrid drive device 1 includes: a starting-time upshift control means 107 performing upshift of a transmission mechanism 3 during the engine start to generate inertial torque; and a clutch torque correction means 109. The clutch torque correction means 109 increases a torque capacity of the clutch 4 in response to inertial torque to perform the correction during the upshift by the starting-time upshift control means 107 so that the rotation speed of the engine 9 quickly rises, and prevent the transmission of the inertial torque to a driving wheel 10.


Inventors:
UEDA NOBUHIRO
ONO YOSHINORI
KIOKA HIROAKI
NOMURA MASAKI
Application Number:
JP2011098551A
Publication Date:
November 22, 2012
Filing Date:
April 26, 2011
Export Citation:
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Assignee:
AISIN AW CO
International Classes:
B60W10/02; B60K6/48; B60K6/543; B60L50/16; B60W10/06; B60W10/08; B60W10/10; B60W20/00; F02D29/00; F02D29/02; F16D48/02; F16D48/06; F16H15/42; F16H61/02; F16H61/664; F16H63/50
Attorney, Agent or Firm:
Kazuo Chikajima