Results 21 to 30 of about 23,785 (264)
Plant shoots exhibit synchronized oscillatory motions [PDF]
Communicative & Integrative Biology, 2016 In animals, the ability to move has evolved as an important means of protection from predators and for enhancing nutrient uptake. In the animal kingdom, an individual's movements may become coordinated with those of other individuals that belong to the same group, which leads, for example, to the beautiful collective patterns that are observed in ...
Ciszak, Marzena +3 more
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Selected synchronous state of the vibration system driven by three homodromy eccentric rotors
Journal of Low Frequency Noise, Vibration and Active Control, 2020 In order to verify that the vibration system driven by multi-eccentric rotors has multiple synchronous states, a model of three eccentric rotors horizontal installation of plane motion is established to study the coupling dynamic characteristics.
Xiaozhe Chen, Lingxuan Li
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A synchronous surround increases the motion strength gain of motion
Journal of Vision, 2013 Coherent motion detection is greatly enhanced by the synchronous presentation of a static surround (Linares, Motoyoshi, & Nishida, 2012). To further understand this contextual enhancement, here we measured the sensitivity to discriminate motion strength for several pedestal strengths with and without a surround.
Daniel, Linares, Shin'ya, Nishida
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Coupling Synchronization Criterion of Two Hydraulic Motors in an Eccentric Rotary Vibration Machine
Shock and Vibration, 2019 In an eccentric rotating system driven by two hydraulic motors without synchronous gears, vibration coupling may help render motion stable. In order to investigate how vibration coupling influences the motion, the coupling characteristics of the ...
Chun-lei Luo +4 more
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Spectral Motion Synchronization in SE(3)
CoRR, 2015 This paper addresses the problem of motion synchronization (or averaging) and describes a simple, closed-form solution based on a spectral decomposition, which does not consider rotation and translation separately but works straight in SE(3), the manifold of rigid motions. Besides its theoretical interest, being the first closed form solution in SE(3),
Federica Arrigoni +2 more
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Synchronous motion in the Kinoshita problem [PDF]
Astronomy & Astrophysics, 2005 A Lie-Poisson integrator with Wisdom-Holman type splitting is constructed for the problem of a rigid body and a sphere (the Kinoshita problem). The algorithm propagates not only the position, momentum and angular momentum vector of the system, but also the tangent vector of "infinitesimal displacements".
S. Breiter +3 more
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Power Electronics and Drives, 2019 Synchronous reluctance motor drives are one of the most attractive alternatives of permanent magnet synchronous motor drives and induction motor drives in the field of conventional industrial and household applications.
Vajsz Tibor +2 more
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Mathematics, 2022 With the development of aerospace science and technology, more and more probes are expected to be deployed around extraterrestrial planets. In this paper, some special orbits around Jupiter, Saturn, Uranus, and Neptune are discussed and analyzed.
Biao Yang +7 more
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Action synchronization with biological motion [PDF]
Proceedings of the 9th Conference of the Australasian Society for Cognitive Science, 2010 The ability to predict the actions of other agents is vital for joint action tasks. Recent theory suggests that action prediction relies on an emulator system that permits observers to use information about their own motor dynamics to predict the actions of other agents.
Lincoln Colling +2 more
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Synchronous motion modulates animacy perception
Journal of Vision, 2015 Visual motion serves as a cue for high-level percepts. The present study reports novel modulation of animacy perception through synchronous motion. A target dot moving along a random trajectory was presented. The trajectory was generated based on a variant of 1/f noise; hence, the dot could be perceived as animate.
Kohske, Takahashi, Katsumi, Watanabe
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