DRIVE CONTROL DEVICE FOR HYBRID VEHICLE

Title:

DRIVE CONTROL DEVICE FOR HYBRID VEHICLE

Document Type and Number:

WIPO Patent Application WO/2013/140543

Kind Code:

A1

Abstract:

Provided is a drive control device for a hybrid vehicle with which suitable starting of the engine is achieved. This drive control device is equipped with a clutch (CL) that engages/disengages a carrier (C1) of a first planetary gear device (14) and a carrier (C2) of a second planetary gear device (16), and a brake (BK) that engages/disengages the carrier (C2) with respect to a housing (26). When a first electric motor (MG1) and a second electric motor (MG2) are receiving reaction force, the engine (12) is started by the output torque of the second electric motor (MG2). Therefore, even if the first electric motor (MG1) fails, for example, the engine (12) can be started suitably by the cranking of the second electric motor (MG2).

Inventors:

TAKAHASHI SATORU (JP)
MARUYAMA TOMOYUKI (JP)
KIYOKAMI HIROAKI (JP)
KASAMAI SATOSHI (JP)
UENO KOKI (JP)
MIYAGAWA TAKESHI (JP)
YAMAMURA NORIHIRO (JP)
SUZUKI YOSHITAKA (JP)
KUWAMOTO HIROKI (JP)
ONO TOMOHITO (JP)

Application Number:

PCT/JP2012/057156

Publication Date:

September 26, 2013

Filing Date:

March 21, 2012

Export Citation:

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Assignee:

TOYOTA MOTOR CO LTD (JP)
TAKAHASHI SATORU (JP)
MARUYAMA TOMOYUKI (JP)
KIYOKAMI HIROAKI (JP)
KASAMAI SATOSHI (JP)
UENO KOKI (JP)
MIYAGAWA TAKESHI (JP)
YAMAMURA NORIHIRO (JP)
SUZUKI YOSHITAKA (JP)
KUWAMOTO HIROKI (JP)
ONO TOMOHITO (JP)

International Classes:

B60K6/445; B60L50/16; B60W10/08; B60W10/10; B60W20/00

Domestic Patent References:

WO2011128998A1

2011-10-20

Foreign References:

JP2009166644A	2009-07-30
JP2010285140A	2010-12-24
JP2011098712A	2011-05-19
JP2010269692A	2010-12-02
JP2010280315A	2010-12-16
JP2008265600A	2008-11-06
JPH038183B2	1991-02-05

Other References: