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Dive into the research topics where Reinhard Freitag is active.

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Featured researches published by Reinhard Freitag.


international symposium on electrets | 1988

PVDF sensor array for human body detection

Reinhard Freitag; Hans Meixner

The pyroelectric polymer PVDF (poly(vinylidene fluoride)) is particularly suitable for sensor arrays because of its low lateral heat flow. Sensor arrays can be used to determine the direction and, knowing the distance between detector and heat source, the velocity of a heat source. An IR detector based on PVDF is presented in which a sensor array is combined with a suitable optical unit and amplifier circuit to form a single complete device. There are a great number of applications of such a device, such as human body detection, automatic actuation of devices in installations, security, and control.<<ETX>>


Archive | 2005

Plasma-Zündsystem und Verfahren zu dessen Betrieb

Georg Bachmaier; Robert Baumgartner; Daniel Evers; Reinhard Freitag; Thomas Hammer; Oliver Hennig; Günter Lins; Klaus Pistor; Jobst Verleger


Archive | 2002

Motor vehicle has automatically adjustable shape controlled by evaluation unit having sensors memory and a processor

Maximilian Fleischer; Reinhard Freitag; Hans Meixner


Archive | 2006

Hochfrequenz-Plasmazündvorrichtung für Verbrennungskraftmaschinen, insbesondere für direkt einspritzende Otto-Motoren

Georg Bachmaier; Peter-Christian Eccardt; Reinhard Freitag; Paul William Guthrie; Thomas Hammer; Oliver Hennig; Hans Prof. Meixner


Archive | 2006

Plasma ignition system and method for the operation thereof

Jobst Verleger; Günter Lins; Thomas Hammer; Reinhard Freitag; Daniel Evers; Robert Baumgartner; Georg Bachmaier; Oliver Hennig; Klaus Pistor


Archive | 1987

Pyrodetector suited for movement-selective and direction-selective detection

Hans Meixner; Gerhard Mader; Reinhard Freitag


Archive | 2004

Verfahren und gasmesszelle zur detektion unterschiedlicher gase

Hans Meixner; Maximilian Fleischer; Reinhard Freitag


Archive | 2009

Method for monitoring micromechanical pumps comprises measuring electrical signals as input and output parameters of a real path, comparing the real path with a physical mathematical model and evaluating

Georg Bachmaier; Dominik Bergmann; Reinhard Freitag; Matthias Gerlich


Archive | 2008

Zündvorrichtung für Hochfrequenzplasmazündung

Georg Bachmaier; Robert Baumgartner; Reinhard Freitag; Thomas Hammer; Oliver Hennig


Archive | 2006

Combustion process monitoring method e.g. for petrol engine, involves measuring the high-frequency current and high-frequency voltage for ascertaining impedance of ignited mixture

Georg Bachmaier; Robert Baumgartner; Sven Eisen; Daniel Evers; Reinhard Freitag; Thomas Hammer; Oliver Hennig; Klaus Pistor

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