Sebastian Viehöver

Verfahren zur Überprüfung einer Kraftstoffausgasung und Steuergerät

Device i.e. control device, for operating combustion engine of motor car, has indirect injection valve whose respective actuating signal is activated based on respective indirect adaptation value in respective mode of operation of valve

Method for operating internal combustion engine, involves performing performance diagnosis of cylinders only in detection phase by introducing correction signal with proportional hop along with integral modified parameter into controller

METHOD FOR CHECKING THE OUTGASSING OF FUEL AND CONTROL UNIT

Determining outgassing of a fuel from a lubricant within an internal combustion engine and lambda value adaptation on the basis of the determined outgassing of fuel

PILOT CONTROL OF AN INTERNAL COMBUSTION ENGINE

Internal combustion engine operating method for motor car, involves determining characteristic value of gradient of measurement signal, and determining dynamics characteristic value dependent on characteristic value of gradient

Method for determination of composition of fuel in engine oil in housing of e.g. Flex fuel engine of motor car, involves determining mass flow portions of mass flows of fuel components based on entry parameter and portions of fuel component

Modellierung der Ölverdünnung mit Hilfe eines Mehrkomponentenmodells

Procédé de contrôle d'un dégazage de carburant et appareil de commande correspondant