POWER OUTPUT DEVICE, HYBRID VEHICLE USING THE SAME, AND POWER OUTPUT DEVICE CONTROL METHOD

Title:

POWER OUTPUT DEVICE, HYBRID VEHICLE USING THE SAME, AND POWER OUTPUT DEVICE CONTROL METHOD

Document Type and Number:

WIPO Patent Application WO/2008/053671

Kind Code:

A1

Abstract:

In a hybrid vehicle (20), in order to transmit power from motor (MG1) to a drive shaft (67) by stopping an engine (22) while a clutch (C0) is connected and changing the transmission state of a transmitter (60) while power is transmitted from a motor (MG2) to the drive shaft (67), for example: a torque instruction to the motors (MG1, MG2) is set so that a power based on a request torque Tr* is outputted to the drive shaft (67) and the rpm of the motor (MG1) is adjusted so that the motor (MG1) can be connected to the drive shaft (67) while the clutch (C0) is in a released state.The transmitter (60) shifts power from the motor (MG2) to the motor (MG1) while both of the motors (MG1, MG2) are connected to the drive shaft (67) and releases the connection between the motor (MG2) and the drive shaft (67) set by the transmitter (60).

Inventors:

KATSUTA HIROSHI (JP)
OBA HIDEHIRO (JP)

Application Number:

PCT/JP2007/069664

Publication Date:

May 08, 2008

Filing Date:

October 09, 2007

Export Citation:

Click for automatic bibliography generation Help

Assignee:

TOYOTA MOTOR CO LTD (JP)
KATSUTA HIROSHI (JP)
OBA HIDEHIRO (JP)

International Classes:

B60K6/445; B60W10/10; B60K6/547; H04L27/227; B60K17/04; B60L50/16; B60W10/02; B60W10/06; B60W10/08; B60W20/00; F16H3/72; F16H61/02; H04B1/66; H04L27/22

Foreign References:

JP2006194412A	2006-07-27
JP2005008005A	2005-01-13
JP2005151699A	2005-06-09
JP2005155891A	2005-06-16
JP2003106389A	2003-04-09
US20060142104A1	2006-06-29
EP2060430A1	2009-05-20

Other References: