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Proactive vehicle oscillation suppression
2018This chapter illustrates how the undesired effects of the harvesting machine dynamics can be cancelled out with proactive vehicle oscillaiton suppression. The reader is first introduced to the basic idea of the proactive vehicle oscillation suppression with a strong focus on command shaping techniques.
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Suppression of oscillations in confined disk-stabilised flames
25th AIAA Aerospace Sciences Meeting, 1987Combustion oscillations in confined axisymmetric flames stabilized behind a bluff body in a uniform duct are compared for ducts with acoustically open and closed upstream ends, with the upstream duct length as a variable. The influence of bends in the upstream duct is examined and shown to be small.
S. Sivasegaram, J. H. Whitelaw
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Suppressing Chaos in Uncertain Nonautonomous Oscillators
2014 UKSim-AMSS 16th International Conference on Computer Modelling and Simulation, 2014This paper investigates the control and suppression of chaos in nonautonomous oscillators with uncertain and/or unknown parameters. A nonlinear second order Duffing oscillator that has a single harmonic excitation and two uncertain parameters is used to exemplify the suggested techniques.
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Suppression of Unstable Oscillations in a Boundary Layer
Fluid Dynamics, 1987A theoretical study is made of the excitation of Tollmien — Schlichting waves by a mechanical vibrator or thermal source that heats a small part of a surface in subsonic stream. According to results of most practical concern, it is possible to reduce essentially the amplitude of forced oscillations and even to attain their full attenuation by changing ...
Efremov, O. A. +2 more
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Suppression and revival of oscillation in indirectly coupled limit cycle oscillators
Physics Letters A, 2016Abstract We study the phenomena of suppression and revival of oscillations in a system of limit cycle oscillators coupled indirectly via a dynamic local environment. The dynamics of the environment is assumed to decay exponentially with time. We show that for appropriate coupling strength, the decay parameter of the environment plays a crucial role ...
P.R. Sharma +5 more
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Elevator car resilient oscillations suppression control system
2015 IEEE NW Russia Young Researchers in Electrical and Electronic Engineering Conference (EIConRusNW), 2015Presented article is dedicated to electromechanical double-mass resilient object research “Elevator car resilient oscillations suppression control system”. The purpose of the current research was designing and the comparative analysis of the linear motion platform (elevator) resilient oscillations suppression control system. The research was devoted to
Nikita S. Zaskalnyuk +4 more
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Clonazepam suppresses oscillations in rat thalamic slices
Neurocomputing, 2001Abstract Hypersynchrony of spindle-like thalamic oscillations may contribute to thalamic dysrhythmias including generalized absence epilepsy. Here we show that, as predicted by previous modeling studies, enhancement of inhibition between thalamic reticular (RE) cells by clonazepam suppresses evoked oscillations in rat thalamic slices.
Vikaas S Sohal, John R Huguenard
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Suppression of oscillations in mean-field diffusion
Pramana, 2015We study the role of mean-field diffusive coupling on suppression of oscillations for systems of limit cycle oscillators. We show that this coupling scheme not only induces amplitude death (AD) but also oscillation death (OD) in coupled identical systems.
NEERAJ KUMAR KAMAL +2 more
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Observing Suppression of Syncrotron Oscillation Amplitudes
2017Proceedings of the 8th Int.
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Oscillation Suppression of Pedestrian Overpasses
2022Shmelev Gennady Nikolaevich +3 more
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