Title:
VEHICLE CONTROL DEVICE
Document Type and Number:
Japanese Patent JP2022110978
Kind Code:
A
Abstract:
To provide a control device capable of appropriately learning a hydraulic pressure command value of hydraulic pressure supplied to a clutch even when feedback control is executed with an electric motor in a vehicle comprising an engine, the electric motor arranged between the engine and drive wheels so as to be connected thereto, and the clutch capable of connecting and disconnecting the engine to and from the electric motor.SOLUTION: A vehicle control device performs learning of a hydraulic pressure command value Spk0 of hydraulic pressure supplied to a clutch actuator 120 with a torque variation ΔTmfb of MGFB torque Tmfb before and after a start-up of an engine 12 as a learning parameter at the start-up of the engine 12. Thus, the vehicle control device can accurately learn the hydraulic pressure command value Spk0 from the torque variation ΔTmfb of MGFB torque Tmfb due to MGFB control even when the MGFB control is in execution.SELECTED DRAWING: Figure 1
Inventors:
MATSUBARA KEIGO
BABA MASAYUKI
INAYOSHI TOMOYA
KAIBUKI MASAKAZU
BABA MASAYUKI
INAYOSHI TOMOYA
KAIBUKI MASAKAZU
Application Number:
JP2021006749A
Publication Date:
July 29, 2022
Filing Date:
January 19, 2021
Export Citation:
Assignee:
TOYOTA MOTOR CORP
AISHIN KK
AISHIN KK
International Classes:
B60W20/00; B60K6/387; B60K6/48; B60L50/16; B60W10/02; B60W10/04; B60W10/08; F16D25/063; F16D48/06
Attorney, Agent or Firm:
Haruyuki Ikeda
Kojiro Ikeda
Kojiro Ikeda