Internal-combustion engines – Charge forming device – Fuel injection system
Patent
1991-07-18
1992-03-10
Nelli, Raymond A.
Internal-combustion engines
Charge forming device
Fuel injection system
F02M 5100
Patent
active
050942131
ABSTRACT:
An engine--powertrain--controller combination includes a microprocessor control unit which predicts a future value of an engine state and uses that predicted value in engine control functions for improved control of the engine--powertrain in such areas as air-fuel ratio control, control of the engine during engine idle, and engine spark timing control.
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Dudek Kenneth P.
Folkerts Charles H.
General Motors Corporation
Nelli Raymond A.
Simon Anthony L.
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