Title:
CONTROL DEVICE FOR HYBRID VEHICLE
Document Type and Number:
Japanese Patent JP2020059424
Kind Code:
A
Abstract:
To provide a control device for a hybrid vehicle which can inhibit an engine rotational speed from reaching an excessive rotational speed when controlling the engine rotational speed so that a differential rotational speed for engaging a meshing-type engagement mechanism is reached.SOLUTION: While a vehicle is stopped in a state of stopping combustion in an engine, when, in order to engage, from a state of engaging one engagement mechanism of a first engagement mechanism and a second engagement mechanism, the other engagement mechanism of the first engagement mechanism and the second engagement mechanism, it is requested to control the torque of a motor, and thereby to rotate the engine and control the differential rotational speed of the other engagement mechanism (affirmative determination in Step S3), the torque of the motor is continuously increased (Step S6), and the increased torque of the motor is reduced to a prescribed torque when the engine starts to rotate (Step S8).SELECTED DRAWING: Figure 4
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Inventors:
MATSUMOTO YOSUKE
EIRAKU REI
SUGIHIRA SHIGEHIRO
UENO YOSHIO
EIRAKU REI
SUGIHIRA SHIGEHIRO
UENO YOSHIO
Application Number:
JP2018192542A
Publication Date:
April 16, 2020
Filing Date:
October 11, 2018
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
B60W20/30; B60K6/445; B60L15/20; B60L50/16; B60W10/08; B60W10/10; F02D29/02; F16D11/10; F16H61/02; F16H61/66; F16H63/50
Attorney, Agent or Firm:
Watanabe strong