VEHICLE CONTROL DEVICE

Japanese Patent JP2018095217

A

PROBLEM TO BE SOLVED: To surely advance transmission even when a drive wheel slips in transmission of a stepped transmission.SOLUTION: When it is determined that a drive wheel slips in transmission of a stepped transmission part, a feedback control (namely, rotation speed FB control in inertia phase) when controlling an AT input torque Ti so that an MG 2 angle acceleration becomes a target value according to transmission advance degree of the stepped transmission, is inhibited, and correction is performed so that a transmission torque of a transmission advance side engagement device promotes advance of the transmission, so that, when the drive wheel slips, while avoiding such a situation in which control of the AT input torque by the rotation speed FB control in the inertia phase disturbs advance of transmission, and transmission is promoted by correction of the transmission torque of the transmission advance side engagement device. Therefore, even when the drive wheel slips in transmission of the stepped transmission part 20, the transmission can be advanced surely.SELECTED DRAWING: Figure 7

KOBAYASHI HIROHIDE
YOSHIKAWA MASAHITO
BABA MASAYUKI
KITAHATA TAKESHI

JP2016244789A

June 21, 2018

December 16, 2016

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TOYOTA MOTOR CORP

B60W10/10; B60K6/445; B60K6/48; B60K6/547; B60L15/20; B60L50/16; B60W20/30; F16H59/42; F16H59/50; F16H61/02; F16H61/68; F16H63/50

JP2014223888A	2014-12-04
JP2012030626A	2012-02-16
JP2010126094A	2010-06-10
JPS60184753A	1985-09-20
JPH09257122A	1997-09-30
JP2011088492A	2011-05-06
JP2010215040A	2010-09-30

Haruyuki Ikeda
Kojiro Ikeda

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