METHOD, PROCESSING UNIT, AND COMPUTER PROGRAM FOR ASCERTAINING AN AIR VOLUME PROVIDED BY MEANS OF AN ELECTRIC AIR PUMP IN AN EXHAUST SYSTEM OF AN INTERNAL COMBUSTION ENGINE

A method (200) for ascertaining an air volume provided by means of an electric air pump (134) in an exhaust system (120) of an internal combustion engine (110), including detecting at least one activation parameter (5) of the air pump and ascertaining (220) a provided air mass flow rate (8) on the b...

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Bibliographische Detailangaben
Hauptverfasser: Ohrnberger, Isabell Kathrin, Goldeck, Frank, Leibbrand, Rouven, Leo, Angela, Smith, Henrik, Reimer, Jens
Format: Patent
Sprache:eng
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