Title:
DRIVING FORCE CONTROL DEVICE FOR VEHICLE
Document Type and Number:
Japanese Patent JP2010179847
Kind Code:
A
Abstract:
To provide a driving control device for generating maximum yaw moment when a vehicle makes a large steering angle turn at low vehicle speed.
The driving control device is configured to control the driving torque of the vehicle Ve and to give an optimum steering angle θ to steering wheels so that maximum yaw moment M is generated around the center of gravity P of the vehicle when the vehicle Ve turns at a predetermined steering angle or larger and at a predetermined vehicle speed or lower. Since driving torque output from driving wheels taking Ackerman steering geometry into consideration is controlled and the optimum steering angle θ is given, the minimum turning radius of the vehicle Ve can be reduced.
Inventors:
HOSOKAWA AKIHIRO
OKUMURA KAZUYA
MAEDA YOSHINORI
SHIMURA SOICHIRO
KOGACHI MICHIHITO
OKUMURA KAZUYA
MAEDA YOSHINORI
SHIMURA SOICHIRO
KOGACHI MICHIHITO
Application Number:
JP2009026667A
Publication Date:
August 19, 2010
Filing Date:
February 06, 2009
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
B60W30/00; B60K7/00; B60L15/20; B60W10/08; B60W10/20; B60W30/18
Attorney, Agent or Firm:
Watanabe strong