Results 11 to 20 of about 25,094 (263)

Nonlinear Dynamic Characteristics and Optimal Control of SMA Composite Wings Subjected to Stochastic Excitation

open access: yesShock and Vibration, 2015
A kind of high-aspect-ratio shape memory alloy (SMA) composite wing is proposed to reduce the wing’s fluttering. The nonlinear dynamic characteristics and optimal control of the SMA composite wings subjected to in-plane stochastic excitation are ...
Zhi-Wen Zhu, Xin-Miao Li, Jia Xu
doaj   +1 more source

Controlling Chaos and Bifurcation of Subsynchronous Resonance in Power System

open access: yesNonlinear Analysis, 2002
Linear and nonlinear state feedback controllers are proposed to control the bifurcation of a new phenomenon in power system, this phenomenon of electro-mechanical interaction between the series resonant circuits and torsional mechanical frequencies of ...
A. M. Harb, M. S. Widyan
doaj   +1 more source

Chaos in a Financial System with Fractional Order and Its Control via Sliding Mode

open access: yesComplexity, 2021
In this paper, the dynamical behaviors and chaos control of a fractional-order financial system are discussed. The lowest fractional order found from which the system generates chaos is 2.49 for the commensurate order case and 2.13 for the incommensurate
Paul Yaovi Dousseh   +4 more
doaj   +1 more source

Control of chaos and synchronization [PDF]

open access: yesSystems & Control Letters, 1997
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +4 more sources

OPTIMAL FLUCTUATIONS AND THE CONTROL OF CHAOS [PDF]

open access: yesInternational Journal of Bifurcation and Chaos, 2002
The energy-optimal migration of a chaotic oscillator from one attractor to another coexisting attractor is investigated via an analogy between the Hamiltonian theory of fluctuations and Hamiltonian formulation of the control problem. We demonstrate both on physical grounds and rigorously that the Wentzel–Freidlin Hamiltonian arising in the analysis of
Dmitry G. Luchinsky   +4 more
openaire   +3 more sources

Corrigendum to “Chaos in a Financial System with Fractional Order and Its Control via Sliding Mode”

open access: yesComplexity, 2021
In this paper, the dynamical behaviors and chaos control of a fractional-order financial system are discussed. The lowest fractional order found from which the system generates chaos is 2.49 for the commensurate order case and 2.57 for the incommensurate
Paul Yaovi Dousseh   +4 more
doaj   +1 more source

Controlling Mackey–Glass chaos [PDF]

open access: yesChaos: An Interdisciplinary Journal of Nonlinear Science, 2017
accepted in Chaos: An Interdisciplinary Journal of Nonlinear ...
Kiss Gábor, Röst Gergely
openaire   +5 more sources

Chaos Control for Permanent Magnet Synchronous Motor with Disturbance

open access: yesChemical Engineering Transactions, 2016
This paper research how to chaos control in permanent magnet synchronous motor (PMSM) with disturbance base on adaptive back stepping of error compensation.
S. Zhang, N. Wang
doaj   +1 more source

Longitudinal associations among family environment, neural cognitive control, and social competence among adolescents

open access: yesDevelopmental Cognitive Neuroscience, 2017
During adolescence, prefrontal cortex regions, important in cognitive control, undergo maturation to adapt to changing environmental demands. Ways through which social-ecological factors contribute to adolescent neural cognitive control have not been ...
Jungmeen Kim-Spoon   +4 more
doaj   +1 more source

Effects of time delay on the dynamical behavior of nonlinear beam on elastic foundation under periodic loadings: Chaotic detection and it control

open access: yesResults in Physics, 2022
In this paper, we analyze the effects of the time-delay feedback position on the dynamical behavior of the nonlinear beam on elastic foundation under periodic external force and the chaos control.
Fabien Kenmogne   +7 more
doaj   +1 more source

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