Method of adapting an internal combustion engine to the...

Details Method of adapting an internal combustion engine to the... Method of adapting an internal combustion engine to the...

2011-01-25

2011-01-25

Wolfe, Jr., Willis R. (Department: 3747)

Data processing: vehicles, navigation, and relative location

Vehicle control, guidance, operation, or indication

With indicator or control of power plant

C701S113000, C123S179160

Reexamination Certificate

active

07877191

ABSTRACT:
A process for controlling supplying fuel for an internal combustion engine, employed when the engine is started, including: measuring at least one characteristic value of an engine speed representative of a richness of a fuel/oxidant supply mixture for the engine, comparing the measured characteristic value with a reference value so as to determine a value of the difference between these two values, and controlling the supply unit using a control signal emitted by a control unit (3) and dependent on the difference value. The process also includes an updating step of producing an updated reference value (21), when an aging threshold of the engine is passed.

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patent: 2005/0166890 (2005-08-01), Wickman et al.
patent: 1 079 089 (2001-02-01), None

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