Extended fractional-order Jeffreys model of viscoelastic hydraulic cylinder
Peer reviewed, Journal article
Accepted version
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Date
2021Metadata
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Original version
Ruderman, M. (2021). Extended fractional-order Jeffreys model of viscoelastic hydraulic cylinder. Journal of Dynamic Systems Measurement, and Control, Journal of Dynamic Systems Measurement, and Control, 143(7), 074502. https://doi.org/10.1115/1.4050253Abstract
Novel modeling approach for viscoelastic hydraulic cylinders with negligible inertial forces is proposed based on the extended fractional-order Jeffreys model. Analysis and physical reasoning for the parameter constraints and order of the fractional derivatives are provided. The comparison between the measured and computed frequency response functions and time domain transient response argue in favor of the proposed four-parameters fractional-order model.
Description
Author's Accepted Manuscript.