Title:
ハイブリッド車両
Document Type and Number:
Japanese Patent JP7180482
Kind Code:
B2
Abstract:
An engine includes a turbocharger that boosts suctioned air to be fed to the engine. A boost line is determined on a map representing a relationship between the rotation speed of the engine and torque generated by the engine, and the turbocharger boosts suctioned air when the torque generated by the engine indicated by an operating point on the map exceeds the boost line. An HV-ECU controls the engine and a first MG to increase the rotation speed of the engine, depending on the atmospheric pressure, before the torque generated by the engine indicated by the operating point exceeds the boost line, and when the HV-ECU increases the rotation speed of the engine, for lower atmospheric pressure the HV-ECU controls the engine and the first MG to increase the rotation speed more than for higher atmospheric pressure.
Inventors:
Yonezawa Koichi
Satoshi Yoshizaki
Maeda Osamu
Daigo Ando
Yoshikazu Asami
Itagaki Kenji
Shunsuke Oyama
Koichiro Muta
Satoshi Yoshizaki
Maeda Osamu
Daigo Ando
Yoshikazu Asami
Itagaki Kenji
Shunsuke Oyama
Koichiro Muta
Application Number:
JP2019054763A
Publication Date:
November 30, 2022
Filing Date:
March 22, 2019
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
B60W10/08; B60K6/24; B60K6/445; B60L50/16; B60W10/06; B60W20/00; F02D23/00; F02D29/06
Domestic Patent References:
| JP2016016695A | ||||
| JP2015183537A | ||||
| JP2013189066A |
Attorney, Agent or Firm:
Patent Attorney Fukami Patent Office