Searched for: subject%3A%22Chaotic%255C%2Bsystems%22
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de Albuquerque Gleizer, G. (author), Mazo, M. (author)
Event-triggered control (ETC) is claimed to provide significant reductions in sampling frequency when compared to periodic sampling, but little is formally known about its generated traffic. This work shows that ETC can exhibit very complex, even chaotic traffic, especially when the triggering condition is aggressive in reducing...
journal article 2023
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Lesjak, Mathias (author), Doan, Nguyen Anh Khoa (author)
We explore the possibility of combining a knowledge-based reduced order model (ROM) with a reservoir computing approach to learn and predict the dynamics of chaotic systems. The ROM is based on proper orthogonal decomposition (POD) with Galerkin projection to capture the essential dynamics of the chaotic system while the reservoir computing...
journal article 2021
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de Angelis, L. (author), Alpeggiani, F. (author), Di Falco, Andrea (author), Kuipers, L. (author)
Phase singularities are locations where light is twisted like a corkscrew, with positive or negative topological charge depending on the twisting direction. Among the multitude of singularities arising in random wave fields, some can be found at the same location, but only when they exhibit opposite topological charge, which results in their...
journal article 2017
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Keyvani Janbahan, A. (author), Alijani, F. (author), Sadeghian, Hamed (author), Maturova, Klara (author), Goosen, J.F.L. (author), van Keulen, A. (author)
This paper investigates the closed-loop dynamics of the Tapping Mode Atomic Force Microscopy using a new mathematical model based on the averaging method in Cartesian coordinates. Experimental and numerical observations show that the emergence of chaos in conventional tapping mode AFM strictly limits the imaging speed. We show that, if the...
journal article 2017
Searched for: subject%3A%22Chaotic%255C%2Bsystems%22
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