Title:
内燃機関の燃料噴射制御装置
Document Type and Number:
Japanese Patent JP4752928
Kind Code:
B2
Abstract:
In a fuel injection control device for a vehicular internal combustion (1) engine to which an automatically controlled manual transmission (3) is connected, fuel injection is carried out from a fuel injection valve (114) into a specific cylinder (1a) of the internal combustion engine (1) and fuel injection amount learning control is performed to correct an fuel injection amount on the basis of a change in an operation state of the internal combustion engine (1) resulting from the fuel injection. The fuel injection control device includes learning control prohibition means (101) for prohibiting the fuel injection amount learning control at a timing when a request for a gear change in the automatically controlled manual transmission (3) is made during the performance of the fuel injection amount learning control.
Inventors:
Naoki Amano
Application Number:
JP2009028931A
Publication Date:
August 17, 2011
Filing Date:
February 10, 2009
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
F02D45/00; F02D29/00; F02D41/04; F02D41/38; F02D41/40; F16H61/02; F16H59/08; F16H59/14; F16H59/34
Domestic Patent References:
| JP2007187009A | ||||
| JP2008151328A |
Attorney, Agent or Firm:
Patent Business Corporation Ark Patent Office