Results 231 to 240 of about 29,208 (260)
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Shape fluctuation-induced dynamic hysteresis
The Journal of Chemical Physics, 2012We consider a system of Brownian particles confined in a two-dimensional bilobal enclosure whose walls are driven in time periodically by an external perturbation. The response of the particles under shape modulation is characterized by a relaxational delay which results in a non-vanishing area of the response function—field loop, response function ...
Moupriya, Das +2 more
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Modified Dynamic Preisach Model for Hysteresis
AIAA Journal, 2009We propose a dynamic hysteresis model developed using a modified version of the Preisach hysteresis operator to simulate the change in electrical resistance with strain in conductive polymer nanocomposites. Result of the conductivity test on a conductive polymer nanocomposite sample has been presented to show its hysteretic variation of resistance with
Mohammed Sunny, Rakesh Kapania
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Dynamics of a New Hysteresis Memristor CNN
2020 European Conference on Circuit Theory and Design (ECCTD), 2020In this paper we study a new class of hysteresis memristor CNN (HM-CNN). The model under investigations contains a simpler state equation with hysteresis operator in the feedback circuit and resonant tunnel diode in the output. The dynamics is studied in different regions depending on hysteresis nonlinearity.
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Dynamic Response of Nonlinear Oscillators With Hysteresis
Volume 6: 11th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, 2015The nonlinear features of the steady-state periodic response of hysteretic oscillators are investigated. Frequency-response curves of base-excited single-degree-of-freedom (SDOF) systems possessing different hysteretic restoring forces are numerically obtained employing a continuation procedure based on the Jacobian of the Poincaré map.
Carboni, B., Lacarbonara, W.
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Role of hysteresis in stomatal aperture dynamics
Physical Review E, 2013Stomata are pores responsible for gas exchange in leaves. Several experiments indicate that stomata synchronize into clusters or patches. The patches' coordination may produce oscillations in stomatal conductance. Previous studies claim to reproduce some experimental results.
Antônio M T, Ramos, Carmen P C, Prado
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A hysteresis-based chaotic circuit: dynamics and applications
International Journal of Circuit Theory and Applications, 1999A chaotic circuit based on a hysteretic mechanism is presented and analyzed. In Section 2, the circuit is presented, and a qualitative analysis of its behaviour is made. In Sections 3 and 4, the dynamic behaviour of the circuit is studied in depth, and the results of some numerical simulations are reported.
STORACE, MARCO +2 more
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Dynamic modeling of magnetic hysteresis
Journal of Spacecraft and Rockets, 1970Magnetic hysteresis rods have been used successfully for damping the attitude motions of passively stabilized near-Earth satellites. This paper describes the implementation of a model of magnetic hysteresis that is suitable for digital computer simulations of such motions.
J. M. WHISNANT +3 more
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Modeling and compensation for dynamic hysteresis of piezoelectric actuators based on Lissajous Curve
Sensors and Actuators A: Physical, 2022Wen Wang, Keqing Lu, Zhanfeng Chen
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A Dynamic Hysteresis Model for Loss Estimation of GO Silicon Steel Under DC-Biased Magnetization
IEEE Transactions on Industry Applications, 2021Xiaojun Zhao, Lin Li, Xiaojun Zhao
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