Title:
内燃機関の制御方法および制御装置
Document Type and Number:
Japanese Patent JP2004525289
Kind Code:
A
Abstract:
A first method is for determining a variable, which characterizes a fuel injection, in an internal combustion engine of a motor vehicle in a hot-start situation wherein fuel is injected directly into at least one combustion chamber from a high-pressure region of a fuel supply system; the variable, which characterizes the injection quantity, is corrected at least in dependence upon a variable which represents a temperature of the fuel. A second method is for determining a hot-start situation in an internal combustion engine of a motor vehicle wherein a hot-start situation is determined at least based on a variable, which represents a temperature of the fuel, and based on a fuel pressure. The invention relates likewise to corresponding arrangements, a corresponding control apparatus for an internal combustion engine, a corresponding computer program having program-code means and a corresponding computer program product having program-code means.
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Inventors:
Gert glass
Rüdiger Weiss
Marx Amler
Hansjerk Bochum
Rüdiger Weiss
Marx Amler
Hansjerk Bochum
Application Number:
JP2002553006A
Publication Date:
August 19, 2004
Filing Date:
December 11, 2001
Export Citation:
Assignee:
ROBERT BOSCH GMBH
International Classes:
F02D41/02; F02D41/06; F02D45/00; F02D41/40; F02D43/04; F02D41/38; (IPC1-7): F02D41/06; F02D41/02; F02D45/00
Attorney, Agent or Firm:
Toshio Yano
Einzel Felix-Reinhard
Reinhard Einsel
Einzel Felix-Reinhard
Reinhard Einsel