Laurent Krebs

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Method for controlling a vehicle engine via valve lifting of laws

Jacky Guezet, Laurent Krebs, Sylvain Savy, 2004 .

Fuel e.g. diesel, injection managing method for diesel engine, involves performing two fuel injections at instants situated on both sides of top dead center, during regeneration periods of nitrogen oxide trap, at specific crankcase angles

Laurent Krebs, Sylvain Savy, 2004 .