Frequency Response Approximation Methods Of The Dissipative Model Of Fluid Transmission Lines

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Title: Frequency Response Approximation Methods Of The Dissipative Model Of Fluid Transmission Lines
Author: King, John
Abstract: This thesis introduces an accurate and efficient method of obtaining a linear approximation for a nonlinear model of a complete fluid transmission line system using Matlab® Signal Processing Toolbox and Symbolic Math Toolbox programs . This technique is then packaged in a Graphical User Interface program to streamline the process of analyzing a total system . The method of approximating the frequency response of a fluid transmission line with a rational polynomial transfer function using the Matlab® 'invfreqs' least squares curve fitting algorithm has already been introduced . This research improves the technique by applying the 'invfreqs' command to a total system rather than just the one line . The result is that the order of a linear transfer function for a total fluid transmission line system can be greatly reduced .
URI: http : / /hdl .handle .net /10106 /363
Date: 2007-08-23

Citation

Frequency Response Approximation Methods Of The Dissipative Model Of Fluid Transmission Lines. Available electronically from http : / /hdl .handle .net /10106 /363 .

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