Internal combustion engine control method

Fedewa, Andrew

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DOE OSTI · 1632491

Internal combustion engine control method

Fedewa, Andrew

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Abstract

A method for controlling an internal combustion engine having a plurality of cylinders including a first cylinder and one or more remaining cylinders includes selecting a desired auto-ignition dwell for a first combustion cycle for the first cylinder of the plurality of cylinders. A first fuel mass is provided to the first cylinder which is combusted during the first combustion cycle. An actual auto-ignition dwell for the first combustion cycle which results from the first fuel mass is determined and a dwell error is calculated. The dwell error is used to determine a second fuel mass which provided to the first cylinder and which is combusted during the second combustion cycle.

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Fedewa, Andrew. 2020-01-28. Internal combustion engine control method. https://www.osti.gov/biblio/1632491

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