HYBRID VEHICLE CONTROL DEVICE

Title:

HYBRID VEHICLE CONTROL DEVICE

Document Type and Number:

WIPO Patent Application WO/2012/102369

Kind Code:

A1

Abstract:

The present invention reduces the time required from the start of a down-shift to the completion of the down-shift, and facilitates down-shift control that prevents pull shock when simultaneously processing an engine start and down-shift while traveling. An FR hybrid vehicle control device is provided with an engine (Eng), a motor/generator (MG), a first clutch (CL1), an automatic transmission (AT), a second clutch (CL2), and a start/gear shift simultaneous processing means (fig. 6). When the start/gear shift simultaneous processing means (fig. 6) simultaneously controls engine speed increase control, in which the engine speed is increased by the motor/generator (MG), and controls the down-shifting of the automatic transmission (AT) in order to start the engine while traveling, the motor torque of the motor/generator (MG) is used to increase the input speed due to down-shift control to a target input speed during engine speed increase control by the motor/generator (MG).

More Like This:

WO/2012/049385	METHOD FOR CONTROLLING THE START-UP OF A VEHICLE COMPRISING AN ENGINE START-STOP SYSTEM
WO/2008/031389	METHOD FOR THE OPERATION OF A HYBRID DRIVE TRAIN IN A MOTOR VEHICLE

Inventors:

YAMANAKA FUMIHIRO
SUZUKI MASAMI

Application Number:

PCT/JP2012/051760

Publication Date:

August 02, 2012

Filing Date:

January 27, 2012

Export Citation:

Click for automatic bibliography generation Help

Assignee:

NISSAN MOTOR (JP)
JATCO LTD (JP)
YAMANAKA FUMIHIRO
SUZUKI MASAMI

International Classes:

B60W10/02; B60K6/48; B60K6/547; B60L50/16; B60W10/00; B60W10/04; B60W10/06; B60W10/08; B60W10/10; B60W10/11; B60W20/00; F16D48/02

Foreign References:

JP2008179242A	2008-08-07
JP2008179235A	2008-08-07
JP2006306210A	2006-11-09
JP2007261498A	2007-10-11
JP2007261498A	2007-10-11

Other References: