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Dive into the research topics where Hartmut Wolpert is active.

Publication


Featured researches published by Hartmut Wolpert.


Archive | 2006

Method for determining the ratio of bio-diesel within the fuel of a diesel iternal combustion engine

Robert Hoffmann; Hartmut Wolpert


Archive | 2008

Verfahren zum bestimmen eines funktionszustandes eines piezoinjektors einer brennkraftmaschine

Robert Hoffmann; Hartmut Wolpert


Archive | 2007

Verfahren zum Ermitteln eines Biodieselanteils im Kraftstoff einer Dieselverbrennungskraftmaschine

Robert Hoffmann; Hartmut Wolpert


Archive | 2003

Method and device for regulating a piezoelectric actuator

Wolfgang Bloching; Arno Friedrich; Andreas Graichen; Andreas Heinek; Christian Hoffmann; Wendelin Klügl; Nils Kroemer; Benno Larisch; Gerd Schmutzler; Walter Schrod; Manfred Weigl; Hartmut Wolpert; Claus Zumstrull


Archive | 2007

Establishing the atmospheric pressure, for a vehicle internal combustion motor, takes the pressure at the air intake for a reference pressure together with the vehicle barometric height from the navigation system

Friedrich Graf; Achim Przymusinski; Björn Schelinsky; Hartmut Wolpert


Archive | 2005

Method for determining defective actuators in an internal combustion engine

Arno Friedrich; Walter Schrod; Hartmut Wolpert


Archive | 2005

Method for determining failed actuators of an internal combustion engine

Arno Friedrich; Walter Schrod; Hartmut Wolpert


Archive | 2004

Method and device for diagnosis of a sensor

Achim Przymusinski; Hartmut Wolpert


Archive | 2004

Method for controlling a piezo-actuated fuel-injection valve

Achim Przymusinski; Hartmut Wolpert


Archive | 2008

Method for localizing fault or error position within fuel injection system, e.g. for combustion engine, requires sending pulse defined by energy content and duration to each injector

Robert Hoffmann; Hartmut Wolpert

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Dive into the Hartmut Wolpert's collaboration.

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