Title:
HYBRID VEHICLE
Document Type and Number:
Japanese Patent JP2023021551
Kind Code:
A
Abstract:
To prevent a driver from having a discomfort feeling.SOLUTION: A hybrid vehicle includes: a first control unit that sets a target torque of an engine based on a request torque for traveling and sets a torque command for a motor based on torque of the engine; a second control unit that controls the engine based on the target torque of the engine from the first control unit; and a third control unit that controls the motor based on the torque command for the motor from the first control unit. In addition, the second control unit estimates an hour-later torque of the engine as read-ahead torque based on the target torque from the first control unit and transmits the read-ahead torque to the first control unit, and the first control unit sets the torque command for the motor based on the read-ahead torque from the second control unit.SELECTED DRAWING: Figure 3
Inventors:
MIYAKE SHOTA
KOSAKA KOSHIRO
TSUKAMOTO NORIHIRO
KOSAKA KOSHIRO
TSUKAMOTO NORIHIRO
Application Number:
JP2021126478A
Publication Date:
February 14, 2023
Filing Date:
August 02, 2021
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
B60W20/10; B60L15/20; B60L50/16; B60W10/08
Attorney, Agent or Firm:
Patent Attorney Corporation ITEC International Patent Office