Title:
CONTROL DEVICE FOR VEHICLE
Document Type and Number:
Japanese Patent JP2022011532
Kind Code:
A
Abstract:
To provide a control device for a vehicle capable of ensuring a detection opportunity of an OBD and improving drivability during the OBD.SOLUTION: In a control device for a vehicle, the vehicle includes: an internal combustion engine that is a driving source of the vehicle; an electric motor that is a driving source of the vehicle and can generate electric power by using output from the internal combustion engine; and a transmission connected to the internal combustion engine and the electric motor. In the control device for the vehicle, the control device includes: a change amount acquisition section acquiring a change amount of output from the internal combustion engine when an abnormality determination of the internal combustion engine is made; a threshold value setting section setting a threshold value relative to the change amount of the output from the internal combustion engine in accordance with a change gear ratio of the transmission; and an output control section allowing a change of the output from the internal combustion engine when a request value is smaller than the threshold value, and setting the change amount of the output from the internal combustion engine to the threshold value when the request value is the threshold value or greater.SELECTED DRAWING: Figure 3
Inventors:
KATSUTA MAKOTO
NAKANO TOMOHIRO
NAKANO TOMOHIRO
Application Number:
JP2020112729A
Publication Date:
January 17, 2022
Filing Date:
June 30, 2020
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
B60W20/00; B60K6/48; B60W10/06; B60W10/08; B60W20/50; B60W30/192
Attorney, Agent or Firm:
Shuhei Katayama
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