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Title:
ハイブリッド車両のクラッチ制御装置
Document Type and Number:
Japanese Patent JP5212199
Kind Code:
B2
Abstract:

To provide a clutch control device of a hybrid car, which corrects characteristics in a half-clutch state, and preventing an engine start failure due to drawing of driving force at the start of engine or insufficient cranking torque.

A hybrid car is configured by serially connecting an engine Eng, a first clutch CL1, and a motor generator MG. The clutch control device of the hybrid car includes an integral controller 10 for commanding motor rotation and target clutch torque to a fixed value, and for, after the clutch torque reaches the fixed value, until engine rotation synchronizes with motor rotation, correcting the target clutch torque based on a difference between the target clutch torque and motor torque.

COPYRIGHT: (C)2010,JPO&INPIT


Inventors:
Jun Amemiya
Application Number:
JP2009063936A
Publication Date:
June 19, 2013
Filing Date:
March 17, 2009
Export Citation:
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Assignee:
Nissan Motor Co., Ltd
International Classes:
B60W10/02; B60K6/48; B60K6/54; B60L50/16; B60W10/08; B60W10/10; B60W20/00; F16D48/02
Domestic Patent References:
JP2009006782A
JP2006306209A
JP2008126780A
JP2007331599A
JP2008074226A
JP2005273761A
Attorney, Agent or Firm:
Tamio Nishiwaki



 
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