Title:
内燃機関装置の制御装置およびハイブリッド車
Document Type and Number:
Japanese Patent JP5929710
Kind Code:
B2
Abstract:
If an amount of fuel is not increased and a direct injection air-fuel ratio learning has not been completed, fuel injection from a port fuel injection valve is stopped without executing EGR, fuel injection control is executed such that the fuel injection occurs only from an in-cylinder fuel injection valve, and the direct injection air-fuel ratio learning is executed. If the amount of the fuel is increased, the fuel injection from the port fuel injection valve is stopped without executing EGR and air-fuel ratio feedback control, and an engine and an EGR valve are controlled such that fuel injection occurs only from the in-cylinder fuel injection valve.
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Inventors:
Daigo Ando
Application Number:
JP2012242537A
Publication Date:
June 08, 2016
Filing Date:
November 02, 2012
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
F02D41/04; B60K6/44; B60K6/445; B60K6/48; B60K6/52; B60W10/06; B60W20/00; F01N3/24; F02D41/14; F02D41/34; F02D43/00; F02D45/00
Domestic Patent References:
| JP2009257192A | ||||
| JP2009030615A | ||||
| JP2001012286A | ||||
| JP11022510A | ||||
| JP2009040234A |
Attorney, Agent or Firm:
Aitec International Patent Office
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