Power plants – Internal combustion engine with treatment or handling of... – Methods
Patent
1997-07-30
1998-10-27
Moulis, Thomas N.
Power plants
Internal combustion engine with treatment or handling of...
Methods
60276, F01N 300
Patent
active
058264264
ABSTRACT:
A method and corresponding system for optimizing performance of an internal combustion engine. The present invention senses gases emitted from engine combustion chambers via a first gas sensor and senses gases emitted from said engine combustion chambers subsequent to said gases passing through an engine catalytic converter via a second gas sensor. The temperatures of said first and second gas sensors are then sensed through data output from first and second gas sensors and temperature sensors. The first and second gas sensors are linearized in response to the sensed temperatures of the first and second gas sensors. The fuel level input into the engine combustion chambers is adjusted in response to linearizing of the first and second gas sensors.
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Seitz Gary L.
Thomas Christopher P.
Vincent Michael T.
Weber Gregory T.
Weglarz Michael W.
Calcaterra Mark P.
Chrysler Corporation
Moulis Thomas N.
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