Method of controlling an internal combustion engine, in particular a diesel engine

US8032293B2 · kind B2 · utility

Assignee

• Daimler AG · DE

Inventors

• Simon Binder · Holzgerlingen, DE
• Yuriy Bogachik · Neckartenzlingen, DE
• Alfred Frommelt · Stuttgart, DE
• Kristina Hellstroem · Eßlingen, DE
• Frank Kirschbaum · Stuttgart, DE
• Michael Klier · Feldkirchen-Westerham, DE
• Lorenzo Matassini · Stuttgart, DE
• Michael Mladek · Karlsruhe, DE
• Heiko Moeckel-Lherbier · Leonberg, DE
• Gerhard Muenkel · Fellbach, DE
• Rudiger Pfaff · Stuttgart, DE
• Karsten Scheible · Friolzheim, DE
• Martin Schnabel · Aalen, DE
• Jürgen Schorr · Mannheim, DE
• Bernd Windisch · Esslingen am Neckar, DE
• Matthias Wolf · Bad Liebenzell, DE

Key dates

• Filing date: Jun 9, 2008
• Grant date: Oct 4, 2011
• Expiry date: May 30, 2030

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02T10/40
• WIPO field: Engines, pumps, turbines
• WIPO sector: Mechanical engineering

Abstract

In a method for controlling an internal combustion engine, in particular a diesel internal combustion engine, at least one variable is formed on a cylinder-specific basis, which variable characterizes a respective profile of a combustion in an associated combustion chamber, and the control of cylinder-specific fuel injection parameters is influenced as a function of said at least one variable which characterizes the combustion profile.