Stefan Forthmann

Control of engine exhaust particle filter regeneration, measures lambda value, assesses it, and issues signal to actuator controlling burn-off

Method for metering a fuel into an exhaust duct of an internal combustion engine and a device for implementing the method

Method and controller for exhaust gas temperature control

Method and apparatus for controlling an intenal combustion engine with reduced emission of polutants

Procedure for the regeneration of a particle filter and for the desulphurization of an NOx storage catalytic converter

Verfahren zum Dosieren eines Brennstoffs in einen Abgaskanal einer Brennkraftmaschine und Vorrichtung zur Durchführung des Verfahrens

Procedure and device to regenerate an exhaust gas purification system

Method for diagnosing a differential pressure sensor arranged in an exhaust gas region of a combustion engine comprises evaluating the dynamic behavior of a differential pressure signal as a result of a change in exhaust gas pressure

Method for Determining Oil Dilution in a Internal Combustion Engine Featuring Post-Injection

Procede et appareil de commande de la regulation de la temperature des gaz d'echappement d'un moteur a combustion interne