Title:
VEHICLE CONTROL DEVICE
Document Type and Number:
Japanese Patent JP2021098401
Kind Code:
A
Abstract:
To provide a vehicle travel control device capable of stabilizing vehicle behavior with improved promptness when operation support control is in execution through starting vehicle behavior stabilization control at earlier timing than a case where the operation support control is not in execution.SOLUTION: A vehicle control device executes vehicle behavior stabilization control (VSC) when an index value (yaw rate deviation) representing instability of vehicle behavior exceeds a predetermined threshold. The vehicle control device sets a threshold (Th_vsc) when operation support control (ACC and LKA control) is in execution to ΔYr2 which is smaller than the threshold (ΔYr1) when the operation support control is not in execution.SELECTED DRAWING: Figure 4
Inventors:
ASANO TOMOTAKA
Application Number:
JP2019230072A
Publication Date:
July 01, 2021
Filing Date:
December 20, 2019
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
B60W30/02; B60W30/12; B60W30/16
Attorney, Agent or Firm:
Patent business corporation Prospec patent office