Title :
An energy-saving algorithm for electromagnetic flow measurement in open channels [Instrumentationnotes}
Author :
Michalski, Andrzej ; Jakubowski, Jacek
fDate :
12/1/2011 12:00:00 AM
Abstract :
The main goal of this column was to describe how to optimize the excitation coil. In this column, the authors describe how to optimize the measurement algorithm. We explain the necessary quantitative power that the flowmeter coil has to receive to be able to realize a given measurement uncertainty with respect to analog and digital processing of the flow signals.
Keywords :
electromagnetic waves; flowmeters; measurement uncertainty; electromagnetic flow measurement; energy saving algorithm; excitation coil; flowmeter coil; measurement uncertainty; open channels; Covariance matrix; Environmental factors; Fluid flow measurement; Magnetic field measurement; Measurement uncertainty;
Journal_Title :
Instrumentation & Measurement Magazine, IEEE
DOI :
10.1109/MIM.2011.6086900
