Model-based fuel control for engine start and crank-to-run transition
A fuel control system for regulating fuel to cylinders of an internal combustion engine during an engine start and crank-to-run transition includes a first module that determines a plurality of step-ahead cylinder air masses (GPOs) for a cylinder based on a plurality of GPO prediction models. A seco...
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Main Authors | , , , , , |
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Format | Patent |
Language | English |
Published |
02.11.2006
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Subjects | |
Online Access | Get full text |
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Summary: | A fuel control system for regulating fuel to cylinders of an internal combustion engine during an engine start and crank-to-run transition includes a first module that determines a plurality of step-ahead cylinder air masses (GPOs) for a cylinder based on a plurality of GPO prediction models. A second module regulates fueling to a cylinder of the engine based on the plurality of step-ahead GPOs until a combustion event of the cylinder. |
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Bibliography: | Application Number: US20060390978 |