Internal-combustion engines – Charge forming device – Including exhaust gas condition responsive means
Reexamination Certificate
2006-11-14
2006-11-14
Gimie, Mahmoud (Department: 3747)
Internal-combustion engines
Charge forming device
Including exhaust gas condition responsive means
C123S688000
Reexamination Certificate
active
07134429
ABSTRACT:
A device and a method for controlling an internal combustion engine in which, starting from the comparison between a measured and an expected value for a lambda signal, a correction value is specified for a fuel signal characterizing the fuel quantity, or an air signal characterizing the air quantity. Depending on the operating state, an output signal of a characteristics map and/or the output signal of a closed-loop control are/is used as the correction value.
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Mader Christian
Michael Stefan
Gimie Mahmoud
Kenyon & Kenyon LLP
Robert & Bosch GmbH
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