Results 231 to 240 of about 266,899 (288)

Electrical circuits with chaotic behavior

Proceedings of the IEEE, 1987
Several circuits that exhibit chaotic behavior are discussed. Evidence for such a behavior is given by laboratory experiments, by computer simulations, and, where available, by rigorous mathematical reasoning.
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Approximating Chaotic Behavior

Psychological Science, 1993
Human subjects received feedback showing how closely their responses approximated the chaotic output of the logistic difference function. In Experiment 1, subjects generated analog responses by placing a pointer along a line. In Experiment 2, they generated digital responses in the form of three-digit numbers.
Allen Neuringer, Cheryl Voss
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On Chaotic Behavior

Psychological Science, 1994
Neuringer and Voss (1993) described experiments in which humans generated response sequences that approximated features of chaotic sequences generated by iterating the logistic difference equation Although this demonstration is very interesting, we argue that the logistic equation is not a convincing model of their subjects' behavior Further, although
Lawrence M Ward, Robert L West
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Chaotic behaviors of operational amplifiers

Physical Review E, 2004
We investigate nonlinear dynamical behaviors of operational amplifiers. When the output terminal of an operational amplifier is connected to the inverting input terminal, the circuit exhibits period-doubling bifurcation, chaos, and periodic windows, depending on the voltages of the positive and the negative power supplies.
Geo-Su, Yim   +6 more
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CHAOTIC BEHAVIOR OF FRICTION FORCE

International Journal of Bifurcation and Chaos, 1992
Experimental results of friction in a mechanical system are reported. Strange properties of the friction force-velocity dependence are shown, where this relationship does not follow the typical assumption of the force proportional to the sign of the relative velocity.
Wojewoda, Jerzy   +2 more
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Chaotic Behavior in Excitable Systems

Annals of the New York Academy of Sciences, 1990
This paper has dealt with biophysically accurate, or plausible, excitation systems. These are obtained from experiments, and so are complicated, often of high order, and are continually being updated by new experimental results. This is especially true for the excitation equations that represent cardiac tissue.
A V, Holden, M J, Lab
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Chaotic behavior of channeling particles

Chaos: An Interdisciplinary Journal of Nonlinear Science, 1994
Channeling describes the collimated motion of energetic charged particles along the lattice plane or axis in a crystal. The energetic particles are steered through the channels formed by strings of atomic constituents in the lattice. In the case of planar channeling, the motion of a charged particle between the atomic planes can be periodic or ...
Ling, Chen   +2 more
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Chaotic Behavior and Fluid Dynamics

1981
It is shown that while fluids are very complicated systems having many degrees of freedom, the basic mechanism underlying the observed chaotic behavior of fluid turbulence may not require the consideration of many degrees of freedom. Simple dynamical systems display erratic and chaotic behavior reminiscent of turbulence, the key to which is the ...
J. A. Yorke, E. D. Yorke
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