Title:
VEHICLE CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/146594
Kind Code:
A1
Abstract:
Provided is a vehicle control device that can, when a sway condition occurs during towing travel, prevent worsening of the sway condition by means of a driving force reduction control based on the increase in steering angle related value. This vehicle control device comprises a steering wheel (6), a driving force control mechanism that controls the driving force of a vehicle (1), and a PCM (16) that controls the driving force control mechanism. When the steering angle increases, the PCM (16) causes the engine (4) to reduce the generated torque of the engine (4). In the event of repeated reversing in the yaw rate of the vehicle (1) while the vehicle (1) is towing a trailer, a limit is placed on the reduction in the generated torque that is based on the increase in the steering angle.
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Inventors:
OGAWA DAISAKU (JP)
UMETSU DAISUKE (JP)
KISHIMURA SETSUYA (JP)
UMETSU DAISUKE (JP)
KISHIMURA SETSUYA (JP)
Application Number:
PCT/JP2019/001860
Publication Date:
August 01, 2019
Filing Date:
January 22, 2019
Export Citation:
Assignee:
MAZDA MOTOR (JP)
International Classes:
B60W30/02; B60T8/1755; B60W10/00; B60W10/04; B60W10/06; B60W10/18; B60W10/20; B60W40/114
Domestic Patent References:
| WO2017183415A1 | 2017-10-26 | |||
| WO2011042966A1 | 2011-04-14 |
Foreign References:
| JP2004291751A | 2004-10-21 | |||
| KR20160073745A | 2016-06-27 | |||
| KR20090100018A | 2009-09-23 |
Attorney, Agent or Firm:
TANAKA Shinichiro et al. (JP)
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