Title:
VEHICLE ATTITUDE CONTROL DEVICE AND VEHICLE
Document Type and Number:
WIPO Patent Application WO/2022/080212
Kind Code:
A1
Abstract:
This vehicle attitude control device is mounted to a vehicle having an actuator for generating a roll moment, and comprises a roll moment computing unit (24) and an actuator control means (25). The roll moment computing unit (24) computes a roll moment command value for controlling the actuator such that roll motion is generated to work together with yaw motion in a vehicle (1) during turning. The roll moment computing unit (24) calculates, on the basis of the vehicle speed and lateral slip angular velocity of the vehicle, a roll moment command value to be output. The actuator control means (25) uses the computed roll moment command value to control the actuator.
Inventors:
HIRATA JUNICHI (JP)
YAMAKADO MAKOTO (JP)
YAMAKADO MAKOTO (JP)
Application Number:
PCT/JP2021/037011
Publication Date:
April 21, 2022
Filing Date:
October 06, 2021
Export Citation:
Assignee:
NTN TOYO BEARING CO LTD (JP)
SCHOOL JUDICIAL PERSON IKUTOKU GAKUEN (JP)
SCHOOL JUDICIAL PERSON IKUTOKU GAKUEN (JP)
International Classes:
B60G17/016; B60G17/015; B60T8/1755; B60W10/00; B60W10/20; B60W10/22; B60W30/045; B60W40/10; B60W40/11; B60W40/112; B60W40/114
Foreign References:
| JP2013126821A | 2013-06-27 | |||
| JP2008260439A | 2008-10-30 | |||
| JP2006027570A | 2006-02-02 | |||
| JP2009190420A | 2009-08-27 | |||
| JPH03224814A | 1991-10-03 | |||
| JP2006069527A | 2006-03-16 | |||
| JP2007106257A | 2007-04-26 |
Other References:
M. YAMAKADOR. TANAKAY. KANOM. ABEY. SUZUKIS. KOSAKAW. CHENG: "Influence of Vehicle Body Motion on the Effects of G-Vectoring Control", PROCEEDINGS, 2017
T. NAGASHIMAY. NAKAIY. SUZUKIY. NAKANOM. YAMAKADOY. KANOM. ABE: "Influence of Heave Motion by Driving/ Braking Force Control on the Steering Characteristic.", PROCEEDINGS, 2019
M. ABE ET AL.: "Estimation of Vehicle Side-Slip Angle for DYC by Using On-Board-Tire-Model", AVEC, September 1998 (1998-09-01)
T. NAGASHIMAY. NAKAIY. SUZUKIY. NAKANOM. YAMAKADOY. KANOM. ABE: "Influence of Heave Motion by Driving/ Braking Force Control on the Steering Characteristic.", PROCEEDINGS, 2019
M. ABE ET AL.: "Estimation of Vehicle Side-Slip Angle for DYC by Using On-Board-Tire-Model", AVEC, September 1998 (1998-09-01)
Attorney, Agent or Firm:
SUGIMOTO, Shuji et al. (JP)
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