Conference Publication Details
Mandatory Fields
Schukat, M,Ardil, C
A New Approach to Signal Processing for DC-Electromagnetic Flowmeters
PROCEEDINGS OF WORLD ACADEMY OF SCIENCE, ENGINEERING AND TECHNOLOGY, VOL 2
2005
May
Published
1
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Optional Fields
Electromagnetic Flowmeter Kalman Filter Short Measurement Cycles Signal Estimation
173
176
Electromagnetic flowmeters with DC excitation are used for a wide range of fluid measurement tasks, but are rarely found in dosing applications with short measurement cycles due to the achievable accuracy. This paper will identify a number of factors that influence the accuracy of this sensor type when used for short-term measurements. Based on these results a new signal-processing algorithm will be described that overcomes the identified problems to some extend. This new method allows principally a higher accuracy of electromagnetic flowmeters with DC excitation than traditional methods.
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