Airflow estimation method and apparatus for internal combustion engine

A method of estimating an air charge in at least one combustion cylinder of an internal combustion engine includes calculating cylinder mass air flow based upon a modified volumetric efficiency parameter; and calculating the intake throttle mass air flow based upon a throttle air flow discharge para...

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Bibliographische Detailangaben
Hauptverfasser: CHANG, MAN-FENG, TURIN, RAYMOND CLAUDE, ZHANG, RONG
Format: Patent
Sprache:eng ; fre ; ger
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