Method and system for using a measure of fueling rate in the air side control of an engine

A method for controlling an internal combustion engine having an intake manifold fluidly coupled to a turbocharger, the turbucharger having an effect on a manifold air pressure (MAP) and manifold air flow (MAF) in the intake manifold. The internal combustion engine also has one or more fuel injector...

Full description

Saved in:
Bibliographic Details
Main Author Gregory, E. Stewart
Format Patent
LanguageEnglish
French
German
Published 11.09.2019
Subjects
BLASTING
COMBUSTION ENGINES
CONTROLLING COMBUSTION ENGINES
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
Online AccessGet full text

Cover

More Information
Summary:A method for controlling an internal combustion engine having an intake manifold fluidly coupled to a turbocharger, the turbucharger having an effect on a manifold air pressure (MAP) and manifold air flow (MAF) in the intake manifold. The internal combustion engine also has one or more fuel injectors for injecting fuel into the intake manifold of the engine. The method comprises the steps of injecting a fueling profile into the internal combustion engine using the one or more fuel injectors, providing one or more signals that are related to the fueling profile, and adjusting the manifold air pressure (MAP) and/or the manifold air flow (MAF) of the air in the intake manifold based, at least in part, on the one or more signals that are related to the fueling profile.
Bibliography:Application Number: EP20050258003