Title:
ハイブリッド車両の制御装置
Document Type and Number:
Japanese Patent JP6950449
Kind Code:
B2
Abstract:
To provide a control device for a hybrid vehicle capable of reducing fuel consumption of an engine when a vehicle stop period is relatively short.SOLUTION: A control device 100 for a hybrid vehicle includes: a first control section 102 for performing automatic stop processing for automatically stopping operation of an engine 11 if it is predicted that a stop time of the vehicle is a first determination time or longer when a vehicle stops; a second control section 103 for performing motoring processing for stopping fuel supply to the engine 11 and rotating a crankshaft 111 by driving a first motor generator 12 if it is predicted that the stop time of the vehicle is shorter than the first determination time and is a second determination time or longer when the vehicle stops; and a third control section 104 for performing autonomous operation processing for causing the engine 11 to perform autonomous operation if it is predicted that the stop time of the vehicle is shorter than the second determination time when the vehicle stops.SELECTED DRAWING: Figure 1
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Inventors:
Okumura Shin
Application Number:
JP2017203777A
Publication Date:
October 13, 2021
Filing Date:
October 20, 2017
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
B60W10/06; B60K6/445; B60L50/16; B60W10/08; B60W20/12; F02D29/02; F02D41/04
Domestic Patent References:
| JP2006322435A | ||||
| JP2006029174A | ||||
| JP10331675A |
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Hironobu Onda