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Frequency Response of a Proportional Fluid Amplifier
ISSN: 0148-7191, e-ISSN: 2688-3627
Published February 01, 1967 by SAE International in United States
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This paper demonstrates that linear lumped parameter models of proportional fluid amplifiers are valid until the resonant frequency of the output receiver is approached. The reported experimental results are for variations in the output load resistance only. Variations in power jet pressure and output impedance may change the frequency where the amplifier departs from the predicted response.
The experimental procedure and frequency response test results are discussed.
CitationStrunk, R. and Bowman, D., "Frequency Response of a Proportional Fluid Amplifier," SAE Technical Paper 670903, 1967, https://doi.org/10.4271/670903.
- Belsterling Charles A. “Analyzing Proportional Fluid Amplifier Circuits.” Control Engineering August 1965
- Booth Willis A. “A Lumped Parameter Technique for Predicting Analog Fluid Amplifier Dynamics.” ISA Transactions 4 1 1965
- Rouleau W. T. Young F. J. “Distortion of Short Pulses in Tapered Tube Pulse Transformers.” Part I and II. J. of Basic Engineering June 1965 465 477