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Avtomatika i Telemekhanika, 2012, Issue 10, Pages 18–31
(Mi at4079)
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This article is cited in 6 scientific papers (total in 6 papers)
Nonlinear Systems
Nonlinear dynamics of drives with elasticities and friction
M. Rudermana, S. V. Aranovskiib, A. A. Bobtsovb, T. Bertrama a Institute of Control Theory and System Engineering, Technical University Dortmund, Dortmund, Germany
b National Research University of Information Technologies, Mechanics, and Optics, St. Petersburg, Russia
Abstract:
Control of drives with elasticity and frictions requires an insight into their nonlinear dynamics. A simple model of the dynamics of the drive with nonlinear friction and elasticities combined with the structural damping was proposed. The last fact gives rise to the hysteretic reciprocal force (moment) which, together with friction, brings into existence a second-order oscillatory system with the memory effect. The model obtained was tested on the precision drive of the rotary support of an optical telescope.
Citation:
M. Ruderman, S. V. Aranovskii, A. A. Bobtsov, T. Bertram, “Nonlinear dynamics of drives with elasticities and friction”, Avtomat. i Telemekh., 2012, no. 10, 18–31; Autom. Remote Control, 73:10 (2012), 1604–1615
Linking options:
https://www.mathnet.ru/eng/at4079 https://www.mathnet.ru/eng/at/y2012/i10/p18
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Statistics & downloads: |
Abstract page: | 417 | Full-text PDF : | 296 | References: | 65 | First page: | 22 |
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