Method and device for controlling an internal combustion engine

A method and a device for controlling an internal combustion engine, in which a first quantity characterizing the flow resistance of a first component of the exhaust-gas treatment system is determined based on a first measured quantity and a volumetric-flow quantity, and the volumetric-flow quantity...

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Bibliographische Detailangaben
Hauptverfasser: Plote, Holger, Krautter, Andreas, Walter, Michael, Sojka, Juergen, Stegmaier, Matthias, Zein, Thomas, Mansbart, Matthias
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A method and a device for controlling an internal combustion engine, in which a first quantity characterizing the flow resistance of a first component of the exhaust-gas treatment system is determined based on a first measured quantity and a volumetric-flow quantity, and the volumetric-flow quantity is determined based on a second quantity which characterizes the flow resistance of a second component of the exhaust system.