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Dive into the research topics where Hartmann Dirk is active.

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Featured researches published by Hartmann Dirk.


Archive | 2002

Verfahren und Vorrichtung zur Steuerung der Brennkraftmaschine eines Fahrzeugs

Hartmann Dirk; Jessen Holger; Courtes Mathieu


Archive | 2005

Internal combustion engine controlling method for vehicle, involves sealing predetermined cylinders of engine and not actuating cylinders such that torque provided by engine before and after non actuation of cylinders remains unchanged

Hartmann Dirk; Froehlich Martin; Plasse Rodolphe


Archive | 2008

Valve gear defect detecting method for e.g. direct petrol injection internal combustion engine, involves concluding air traversing cylinder in which fuel is injected, during variation of lambda coefficient in determined period

Hartmann Dirk; Mallebrein Georg; Mezger Werner; Roth Andreas; Barbier Henri; Poertner Nikolas; Rappold Juergen; Fecht Ingo


Archive | 2008

Defective operating condition detecting method for e.g. direct petrol injection internal combustion engine, involves concluding defective cylinder disconnection, during variation of lambda coefficients of benches in opposed direction

Hartmann Dirk; Mallebrein Georg; Mezger Werner; Roth Andreas; Barbier Henri; Poertner Nikolas; Rappold Juergen; Fecht Ingo


Archive | 2007

PROCEDE ET DISPOSITIF DE COMMANDE DU MOTEUR D'UN VEHICULE AUTOMOBILE

Hartmann Dirk; Fessen Holger; Courtes Mathieu


Archive | 2005

OPERATION METHOD AND CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE

Hartmann Dirk; Froehlich Martin; Plasse Rodolphe


Archive | 2003

Drive unit control for vehicle uses local torque coordination to transfer resulting input variables, for first coordinator, from first coordinator to second coordinator

Hartmann Dirk; Pantring Juergen; Hess Werner


Archive | 2003

Verfahren zum Betreiben einer Brennkraftmaschine, Steuergerät für eine Brennkraftmaschine und Brennkraftmaschine

Hartmann Dirk; Eberle Kristina


Archive | 2002

Combustion engine operation method involves determining maximum turning moment of engine for air-fuel ratio limit and resetting enable signal if required moment cannot be realized

Hartmann Dirk


Archive | 2002

Verfahren und Einrichtung zur Steuerung einer Benzin-Brennkraftmaschine mit Direkteinspritzung

Hartmann Dirk; Konrad Johann; Pantring Juergen; Hess Werner

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