METHOD AND DEVICE FOR LAMBDA AND IGNITION ANGLE CONTROL

The present subject matter relates to method for lambda and ignition angle control for a combustion in an internal combustion engine having at least one cylinder, wherein an optimized air-fuel ratio or an optimized ignition angle is determined from a characteristic, with which an estimated value for...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: REINEKE, BASTIAN, STEINBRECHER, CHRISTIAN, ROSS, DANIEL, NACK, LAURENT, HEIKES, HENNING, FISCHER, WOLFGANG, HAMEDOVIC, HARIS
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present subject matter relates to method for lambda and ignition angle control for a combustion in an internal combustion engine having at least one cylinder, wherein an optimized air-fuel ratio or an optimized ignition angle is determined from a characteristic, with which an estimated value for a torque is determined and which is based on an evaluation of a speed of a crankshaft in the internal combustion engine.