Process and apparatus for adjusting the torque of an interal-combustion engine
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United States of America Patent
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Apr 11, 2000
Grant Date -
N/A
app pub date -
Jul 28, 1997
filing date -
Jul 26, 1996
priority date (Note) -
Expired
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Abstract
The invention provides a process and an apparatus for controlling the engine torque of an internal-combustion engine. A dynamic desired torque component is determined from a demanded desired engine torque, and is used to determine a corresponding displacement of the ignition point or of the injection start, while a remaining quasi-static desired torque component is regulated by a corresponding adjustment of the air flow rate or of the fuel injection duration.
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