Title:
CONTROL DEVICE OF HYBRID VEHICLE
Document Type and Number:
Japanese Patent JP2020142542
Kind Code:
A
Abstract:
To solve a problem of having fear of requiring time at start of an internal combustion engine and making it impossible to start itself without making it possible to increase speed of rotation of a crank shaft of the internal combustion engine by driving force of an electric motor even though it is required that the internal combustion engine starts during brake control because the brake control is performed when only electric motor is driving as a driving source by the internal combustion engine stopping.SOLUTION: A first clutch becomes non-coupling state. Start of an internal combustion engine is started by applying the first clutch as coupling state if difference of speed of rotation of left and right drive shafts is larger than prescribed value when a vehicle which installs a hybrid system is driven by a motor generator. A brake mechanism is actuated after the start of the internal combustion engine starts. A value required to start the internal combustion engine is smaller than a value required to actuate the brake mechanism.SELECTED DRAWING: Figure 2
Inventors:
INOUE YUJI
Application Number:
JP2019038293A
Publication Date:
September 10, 2020
Filing Date:
March 04, 2019
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
B60W20/40; B60K6/48; B60K6/547; B60L50/16; B60W10/02; B60W10/04; B60W10/08; B60W10/18; B60W20/00
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Hironobu Onda