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Dive into the research topics where Hammel Christof is active.

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Featured researches published by Hammel Christof.


Archive | 2002

Method and apparatus for monitoring a fuel supply system

Hammel Christof


Archive | 2001

Pressure regulation method involves modeling pressure regulator and/or actuator to produce at least one signal characterizing disturbing parameters in pressure regulating circuit

Hammel Christof


Archive | 2000

Control method for IC engine with common-rail fuel injection system switches between two different fuel pressure regulators dependent on difference between required and actual pressure of fuel reservoir

Hammel Christof


Archive | 2000

Procedure for compensation of phase delays in circuits for conversion of analogue signals into digital signals is by consideration of the sampling signal of the previous sampling period

Hammel Christof


Archive | 1999

Regulating the fuel pressure in an internal combustion engine

Hammel Christof; Schulz Udo


Archive | 2000

Method and equipment for controlling fuel metering in IC engines based on measurement of crankshaft and/or camshaft angles

Hammel Christof


Archive | 1999

PROCEDE ET DISPOSITIF POUR COMMANDER UN UTILISATEUR ELECTROMAGNETIQUE

Straub Detlev; Hammel Christof; Werner Andreas; Kroker Thomas; Schulz Udo


Archive | 2002

Controlling fuel allocation in an internal combustion engine, involves output of signal characterizing total quantity of fuel to be injected upon output main injection commencing signal

Pfaeffle Andreas; Jaudas Rainer; Hammel Christof; Schulz Udo; Schueller Michael


Archive | 2001

Verfahren zur phasenverlustfreien Drehzahlwertermittlung

Hammel Christof


Archive | 1999

CONTROL METHOD AND DEVICE OF INTERNAL COMBUSTION ENGINE

Hammel Christof; Schulz Udo

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