Results 31 to 40 of about 2,455,315 (322)
On one algorithm for reconstruction of an disturbance in a linear system of ordinary differential equations [PDF]
Archives of Control Sciences, 2020 The problem of reconstructing an unknown disturbance under measuring a part of phase coordinates of a system of linear differential equations is considered. Solving algorithm is designed. The algorithm is based on the combination of ideas from the theory
Marina, Blizorukova, Vycheslav, Maksimov
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Controllability of nonlinear fractional delay dynamical systems with prescribed controls
Nonlinear Analysis, 2018 In this paper, we consider controllability of nonlinear fractional delay dynamical systems with prescribed controls. We firstly give the solution representation of the fractional delay dynamical systems using Laplace transform and Mittag–Leffler ...
Xiao Li Ding, Juan J. Nieto
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Balanced Truncation for Model Order Reduction of Linear Dynamical Systems with Quadratic Outputs [PDF]
SIAM Journal on Scientific Computing, 2017 We investigate model order reduction (MOR) for linear dynamical systems, where a quadratic output is defined as a quantity of interest. The system can be transformed into a linear dynamical system with many linear outputs.
R. Pulch, A. Narayan
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Representations of symmetric linear dynamical systems [PDF]
[1991] Proceedings of the 30th IEEE Conference on Decision and Control, 1993 Summary: The purpose of this paper is to study static symmetries in linear time- invariant differential dynamical systems. The main result is a representation theorem which brings the symmetry strongly into evidence. This result is then applied to a number of examples involving permutations and rotations.
FAGNANI, FABIO, J. C. WILLEMS
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The decay of mechanical oscillations in piecewise linear system
Lietuvos Matematikos Rinkinys, 2004 The application of the dynamical dampers in the mechanical systems, when the sources of stimulation are impossible to abolish, is one of the ways to fight against the harmful vibrations.
Genovaitė Zaksienė
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Stability index of linear random dynamical systems [PDF]
Electronic Journal of Qualitative Theory of Differential Equations, 2021 Given a homogeneous linear discrete or continuous dynamical system, its stability index is given by the dimension of the stable manifold of the zero solution. In particular, for the $n$ dimensional case, the zero solution is globally asymptotically stable if and only if this stability index is $n.$ Fixed $n,$ let $X$ be the random variable that assigns
Anna Cima +2 more
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Invariants for Continuous Linear Dynamical Systems
47th International Colloquium on Automata, Languages, and Programming (ICALP), 2020 Continuous linear dynamical systems are used extensively in mathematics, computer science, physics, and engineering to model the evolution of a system over time. A central technique for certifying safety properties of such systems is by synthesising inductive invariants.
Almagor, Shaull +3 more
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Communicating vessels: a non-linear dynamical system
Revista Brasileira de Ensino de FísicaThe dynamics of an ideal fluid contained in two communicating vessels is studied. Despite the fact that the static properties of this system have been known since antiquity, the knowledge of the dynamical properties of an ideal fluid flowing in two ...
Roberto De Luca, Orazio Faella
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Nonlinear Analysis, 2014 In this paper, we dealt with the issue of the regularity of the linear extension of the dynamical system. Using the Lyapunov function with the changeable sign, conditions for the regularity of the entire examined dynamical system were given, assuming ...
Dariusz Paczko, Viktor Kulyk
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Controllability of nonlinear fractional Langevin delay systems
Nonlinear Analysis, 2019 In this paper, we discuss the controllability of fractional Langevin delay dynamical systems represented by the fractional delay differential equations of order 0
Pitchaikkannu Suresh Kumar +2 more
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