Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › глава/раздел › Рецензирование
Prediction of Hidden Oscillations Existence in Nonlinear Dynamical Systems : Analytics and Simulation. / Leonov, Gennady A.; Kuznetsov, Nikolay V.
Nostradamus 2013: Prediction, Modeling and Analysis of Complex Systems. Springer Nature, 2013. стр. 5-13 (Advances in Intelligent Systems and Computing; Том 210).Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › глава/раздел › Рецензирование
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TY - CHAP
T1 - Prediction of Hidden Oscillations Existence in Nonlinear Dynamical Systems
T2 - Analytics and Simulation
AU - Leonov, Gennady A.
AU - Kuznetsov, Nikolay V.
PY - 2013
Y1 - 2013
N2 - From a computational point of view, in nonlinear dynamical systems, attractors can be regarded as self-excited and hidden attractors. Self-excited attractors can be localized numerically by a standard computational procedure, in which after a transient process a trajectory, starting from a point of unstable manifold in a neighborhood of equilibrium, reaches a state of oscillation, therefore one can easily identify it. In contrast, for a hidden attractor, a basin of attraction does not intersect neighborhoods of equilibria. While classical attractors are self-excited, attractors can therefore be obtained numerically by the standard computational procedure, for localization of hidden attractors it is necessary to develop special procedures, since there are no similar transient processes leading to such attractors. This keynote lecture is devoted to affective analytical-numerical methods for localization of hidden oscillations in nonlinear dynamical systems and their application to well known fundamental problems and applied models.
AB - From a computational point of view, in nonlinear dynamical systems, attractors can be regarded as self-excited and hidden attractors. Self-excited attractors can be localized numerically by a standard computational procedure, in which after a transient process a trajectory, starting from a point of unstable manifold in a neighborhood of equilibrium, reaches a state of oscillation, therefore one can easily identify it. In contrast, for a hidden attractor, a basin of attraction does not intersect neighborhoods of equilibria. While classical attractors are self-excited, attractors can therefore be obtained numerically by the standard computational procedure, for localization of hidden attractors it is necessary to develop special procedures, since there are no similar transient processes leading to such attractors. This keynote lecture is devoted to affective analytical-numerical methods for localization of hidden oscillations in nonlinear dynamical systems and their application to well known fundamental problems and applied models.
UR - http://www.scopus.com/inward/record.url?scp=84880353943&partnerID=8YFLogxK
U2 - 10.1007/978-3-319-00542-3_3
DO - 10.1007/978-3-319-00542-3_3
M3 - Chapter
SN - 9783319005416
T3 - Advances in Intelligent Systems and Computing
SP - 5
EP - 13
BT - Nostradamus 2013
PB - Springer Nature
ER -
ID: 4703877