Patent ID: 11945446
Assignee: HITACHI ASTEMO, LTD.
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC B  F  Y | IPC B  F

Claim 1:
2. The control device according to claim 1, wherein
the permission determination threshold value is used by the abnormality detection unit to determine permission of the abnormality detection for the drive source, and varies depending on a vehicle speed of the vehicle and a predetermined time,
the abnormality determination time threshold value is used to limit a time in which the difference between the allowable generation torque change amount and the estimated generation torque change amount is integrated, and
the abnormality determination threshold value is used by the abnormality detection unit to detect the abnormality of the drive source on a basis of the integrated value, and varies depending on the vehicle speed.