ENGINE WARM-UP OFFSETS

A method of controlling an internal combustion engine during a warm-up period thereof including controlling at least one operational parameter of the engine as a function of at least a certain measure of the energy delivered to the engine since the start of the warm-up period of the engine to thereb...

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Bibliographische Detailangaben
Hauptverfasser: HURLEY, RICHARD, WILLIAM, MELBOURNE, KEITH, PRICE, STUART, GRAHAM
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A method of controlling an internal combustion engine during a warm-up period thereof including controlling at least one operational parameter of the engine as a function of at least a certain measure of the energy delivered to the engine since the start of the warm-up period of the engine to thereby provide improved combustion stability during said warm-up period. Preferably, the measure of the energy delivered to the engine is based on the amount of fuel delivered to the engine during the warm-up period.