Title:
VEHICULAR MOTION CONTROL APPARATUS
Document Type and Number:
Japanese Patent JP2016215826
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a configuration of using both tire force control and aerodynamic control for controlling the motion of a vehicle, in which the action of actual aerodynamic force generated by a lateral wind to a vehicular body is cancelled or suppressed, with a novel configuration for distributing a component of the lateral wind disturbance using a variation frequency of the component so that the tire force control and aerodynamic control cancel or suppress each other in consideration of the response of the aerodynamic control.SOLUTION: A vehicular motion control apparatus includes: first control means for applying tire force in a direction of reducing a component of a variation frequency that is higher than a given frequency of actual aerodynamic force generated in a vehicular body by an airflow exerted thereto; and second control means for applying control aerodynamic force that exerts to the vehicular body in a direction of reducing a component of a variation frequency that is lower than a given frequency of the actual aerodynamic force. Here, the given frequency may be set on the basis of a delay in a phase of the control aerodynamic force in relation to the actual aerodynamic force.SELECTED DRAWING: Figure 1
Inventors:
FUKAGAWA KEN
Application Number:
JP2015102802A
Publication Date:
December 22, 2016
Filing Date:
May 20, 2015
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
B60W30/02; B60W10/00; B60W10/188; B60W10/20; B60W10/30; B62D37/02
Domestic Patent References:
| JPH0577754A | 1993-03-30 | |||
| JP2007237840A | 2007-09-20 | |||
| JPS63176787A | 1988-07-21 |
Attorney, Agent or Firm:
Akashi Masatake