A Kalman filter in measuring liquid level and density by means of two pressure sensors

Authors :: O. L. Ibryaeva
A. L. Shestakov
A. S. Semenov
I. G. Korepanov
Source :: Measurement Techniques. 50:651-657
Publication Year :: 2007
Publisher :: Springer Science and Business Media LLC, 2007.
Abstract: Simultaneous measurement is considered for the working medium level and density by means of a system of two pressure sensors placed in the liquid at different levels and the use of a Kalman filter for filtering out the noise in this system. © 2007 Springer Science+Business Media, Inc.

Subjects :: Computer science
Applied Mathematics
Acoustics
Hydrostatic sensors
General Engineering
Kalman filter
Density measurement (specific gravity)
Pressure sensor
Spurious signal noise
Liquid levels
Noise
Pressure sensors
Control theory
Working medium levels
Measurement theory
Kalman filters
Instrumentation
Engineering (miscellaneous)

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