Title:
内燃機関の制御装置
Document Type and Number:
Japanese Patent JP4433000
Kind Code:
B2
Abstract:
A control device (5) for an internal combustion engine including a fuel injection device (3) is provided. The fuel injection device (3) includes an injection hole (31b, 31c), and is configured to inject fuel from the injection hole (31b, 31c) into a combustion chamber (21). The control device (5) includes an actual injection amount output section (53), an injection amount deviation output section (51a), and an abnormality treatment direction section (51a). The injection amount deviation output section (51a) outputs a signal that indicates the deviation between an actual injection amount and a command fuel injection amount. The abnormality treatment direction section (51a) outputs a signal to enable treatment if the deviation exceeds a predetermined value.
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Inventors:
Yoshiki Nagane
Fumihiro Okumura
Fumihiro Okumura
Application Number:
JP2007158439A
Publication Date:
March 17, 2010
Filing Date:
June 15, 2007
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
F02D41/22; F02D41/04; F02D41/34; F02M61/10; F02M61/16; F02M61/18
Domestic Patent References:
| JP2007132249A | ||||
| JP2006342685A |
Attorney, Agent or Firm:
Patent business corporation Prospec patent office