Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
510665 | Computers & Structures | 2010 | 17 Pages |
Abstract
Fractional models are becoming more and more popular because their ability of describing the behaviour of viscoelastic dampers using a small number of parameters. An important difficulty, connected with these models, is the estimation of model parameters. A family of methods for identification of the parameters of both the Kelvin–Voigt fractional model and the Maxwell fractional model are presented in this paper. Moreover, the equations of hysteresis curves are derived for fractional models. One of the methods presented used the properties of hysteresis curves. The validity and effectiveness of procedures have been tested using artificial and real experimental data.
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Science Applications
Authors
R. Lewandowski, B. Chorążyczewski,