Title:
VEHICLE CONTROL DEVICE
Document Type and Number:
Japanese Patent JP2018044595
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To properly suppress the occurrence of troubles caused by executing both of a vehicle posture control and an engaging degree change control.SOLUTION: A vehicle control device has: an engine 10; an automatic transmission 200 equipped with a torque converter 202 with a lock-up clutch 202f; and a controller 50 which executes a lock-up control (engaging degree change control) changing a fastening degree of the lock-up clutch 202f, and executes a torque reducing control (vehicle posture control) for controlling a vehicle posture by reducing a generation torque of the engine 10 to generate vehicle deceleration, when a condition that a steering angle related value related to a steering angle of a steering device is increased during the traveling of a vehicle is established. The controller 50 suppresses the execution of the lock-up control when the torque reducing control is executed.SELECTED DRAWING: Figure 8
Inventors:
HIWATARI KEIICHI
TAKAHARA YASUNORI
OGAWA DAISAKU
UMEZU DAISUKE
SUNAOSHI OSAMU
OHISA CHIKAKO
TAKAHARA YASUNORI
OGAWA DAISAKU
UMEZU DAISUKE
SUNAOSHI OSAMU
OHISA CHIKAKO
Application Number:
JP2016179161A
Publication Date:
March 22, 2018
Filing Date:
September 14, 2016
Export Citation:
Assignee:
MAZDA MOTOR
International Classes:
F16H61/14; B60W30/02
Domestic Patent References:
JP2015089251A | 2015-05-07 | |||
JP2003200764A | 2003-07-15 | |||
JPH10166905A | 1998-06-23 | |||
JP2016068649A | 2016-05-09 | |||
JP2014166014A | 2014-09-08 | |||
JP2015085820A | 2015-05-07 | |||
JP2015085823A | 2015-05-07 | |||
JP2015085819A | 2015-05-07 |
Attorney, Agent or Firm:
Takaki Nishijima
Minoru Nakamura
Fumiaki Otsuka
Disciple Maru Ken
Ryo Ishizaki
Minoru Nakamura
Fumiaki Otsuka
Disciple Maru Ken
Ryo Ishizaki
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