Title:
STOP CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
Document Type and Number:
WIPO Patent Application WO/2014/162471
Kind Code:
A1
Abstract:
This stop control device is applied to an internal combustion engine (11) in which a crankshaft (11a) is connected to an input shaft (15) via a torsional damper (14), wherein the direction in which the crankshaft (11a) rotates during the operation of the internal combustion engine (11) is set as the normal rotation direction, and the torsion angle of the torsional damper (14) when the crankshaft (11a) is advancing in the normal rotation direction with respect to the input shaft (15) is set as positive. When a predetermined engine stop condition is satisfied, a stop control for outputting torque from a first MG (12) such that the crankshaft (11a) decelerates is executed. The timing at which the torque is output from the first MG (12) is controlled such that the peak on the positive side of the torsion angle of the torsional damper (14) occurs during the expansion stroke of the internal combustion engine (11).
Inventors:
TSUKADA YUTA (JP)
Application Number:
PCT/JP2013/059970
Publication Date:
October 09, 2014
Filing Date:
April 01, 2013
Export Citation:
Assignee:
TOYOTA MOTOR CO LTD (JP)
International Classes:
B60K6/445; B60W10/08; B60L50/15; B60L50/16; B60W10/06; B60W20/00
Domestic Patent References:
| WO2004018246A1 | 2004-03-04 |
Foreign References:
| JP2009274627A | 2009-11-26 | |||
| JP2010173557A | 2010-08-12 | |||
| JP2009527411A | 2009-07-30 | |||
| JPH1182094A | 1999-03-26 | |||
| JP2009284676A | 2009-12-03 | |||
| JP2010167921A | 2010-08-05 |
Attorney, Agent or Firm:
YAMAMOTO, Koji et al. (JP)
Koji Yamamoto (JP)
Koji Yamamoto (JP)
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