Title:
CONTROL DEVICE FOR VEHICLE
Document Type and Number:
Japanese Patent JP2022037768
Kind Code:
A
Abstract:
To obtain a stable vehicle attitude.SOLUTION: A control device 10 for a vehicle 1 comprises a sensor 20 configured to detect a vehicle speed and a steering angle, a target pitch moment calculation unit 40a configured to calculate a target pitch moment based on the vehicle speed and the steering angle, and an actuator 30 configured to apply the target pitch moment to the vehicle. The target pitch moment calculation unit is configured to: estimate a roll angle while taking into account a response delay of the roll angle with respect to the steering angle on the basis of the vehicle speed and the steering angle; calculate a target pitch angle by multiplying the roll angle by a predetermined gain; and calculate, as the target pitch moment, a pitch moment required to bring a pitch angle to the target pitch angle, while taking into account a response delay of the pitch angle with respect to the pitch moment.SELECTED DRAWING: Figure 7
Inventors:
HIMENO HIROSHI
KATSUYAMA ETSUO
KATSUYAMA ETSUO
Application Number:
JP2020142071A
Publication Date:
March 09, 2022
Filing Date:
August 25, 2020
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
B60W30/02; B60W40/10; B60W40/105; B60W40/11
Attorney, Agent or Firm:
Aoki Atsushi
Shinji Mihashi
Junichi Tsuruta
Koichi Ito
Nobuo Sekine
Tsutomu Kono
Yuichi Morimoto
Shinji Mihashi
Junichi Tsuruta
Koichi Ito
Nobuo Sekine
Tsutomu Kono
Yuichi Morimoto