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Dive into the research topics where Lehr Hans-Peter is active.

Publication


Featured researches published by Lehr Hans-Peter.


Archive | 2008

Verfahren zum Betreiben eines Kraftstoffeinspritzventils

Lehr Hans-Peter; Tonner Erik


Archive | 2009

Internal combustion engine's injection valve i.e. fuel injection valve, operating method for motor vehicle, involves providing reference value for voltage swing based on control difference between set value and actual value for closing time

Lehr Hans-Peter; Tonner Erik; Rau Andreas


Archive | 2010

Verfahren zum Betreiben einer Kraftstoffeinspritzvorrichtung einer Brennkraftmaschine

Lehr Hans-Peter; Tonner Erik


Archive | 2009

Internal combustion engine's fuel injection valve operating method for motor vehicle, involves controlling actuator at each portion comprising control time such that constant temporal change of actuator voltage is assigned to each portion

Lehr Hans-Peter; Tonner Erik


Archive | 2010

Method for determining injection temperature of fuel injector for internal combustion engine of motor vehicle, involves low pass filtering of temperature correction variable, and adapting temperature correction variable to temperature value

Krinn Thomas; Fuchs Egbert; Huber Andreas; Klein Manfred; Lehr Hans-Peter; Hoefler Sascha; Schempp Stefan; Haenel Mathias


Archive | 2009

Method for operating a fuel injection device of an internal combustion engine

Lehr Hans-Peter; Tonner Erik


Archive | 2008

Piezo-injector i.e. fuel injector, condition determining method for e.g. self-ignited internal combustion engine, involves changing actuating variable to obtain original characteristic of function variable of actuator and/or injector

Lehr Hans-Peter


Archive | 2012

Method for determining low pass-filtered actuator temperature of fuel injector for combustion engine of motor car, involves applying temperature correction quantities to uncorrected actuator temperature to determine actuator temperature

Kuka Michael; Huber Andreas; Barth Jens-Holger; Lehr Hans-Peter; Krieg Markus; Schweidler Peter


Archive | 2009

Method for operating injection valve, particularly fuel injection valve of internal-combustion engine of motor vehicle, involves driving valve needle that is hydraulically coupled with piezoelectric actuator

Klein Manfred; Lehr Hans-Peter; Tonner Erik


Archive | 2009

Method for operating a piezo electric actuator and control unit for this

Klein Manfred; Lehr Hans-Peter

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