Identification of process plant signatures using flow measurement signals
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The hardware and some analysis methods used to obtain additional information from the output signals of two standard industrial flowmeters-orifice plate and turbine-are presented. Some typical equipment signatures identified from the output signals of the flowmeters are illustrated. The emphasis is on methods of enhancing the performance of existing process instrumentation-the flowmeter in this case. >
[1] R Fell,et al. Signal Analysis and Intelligent Flowmeters , 1986 .
[2] J. Womersley. Method for the calculation of velocity, rate of flow and viscous drag in arteries when the pressure gradient is known , 1955, The Journal of physiology.