Title:
HYBRID VEHICLE
Document Type and Number:
Japanese Patent JP2020083041
Kind Code:
A
Abstract:
To suppress the deterioration of drivability.SOLUTION: A hybrid vehicle comprises: an engine having a supercharger; a transmission for gear-changing power from the engine, and transmitting it to drive wheels; a motor connected to an output shaft of the engine; a power accumulator for exchanging power between the motor and itself; and a control device for controlling the engine, the transmission and the motor. When an assist by the motor at a prescribed amount cannot be performed for a prescribed period of time when performing the assist by the motor within a non-supercharge region in which an operation point of the engine does not perform a supercharge by a supercharger, the control device decreases an assist amount of the motor smaller than a prescribed assist amount.SELECTED DRAWING: Figure 2
Inventors:
MASHIKI KEI
Application Number:
JP2018220187A
Publication Date:
June 04, 2020
Filing Date:
November 26, 2018
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
B60W10/08; B60K6/24; B60K6/485; B60K6/547; B60L50/16; B60W20/00; B60W20/19; F02D23/00; F02D29/00
Attorney, Agent or Firm:
Aitec International Patent Office