Results 31 to 40 of about 72,872 (321)

A Developmental Model of Infantile Nystagmus [PDF]

open access: yes, 2006
The possibility that infantile nystagmus (IN) may reflect a failure in early sensorimotor integration has been proposed for more than a century, but is only recently being borne out in animal studies.
Berry, David L., Harris, Christopher M.
core   +1 more source

Analytic expression for pull-or-jerk experiment [PDF]

open access: yes, 2014
This work focuses on a theoretical analysis of a well-known inertia demonstration, which uses a weight suspended by a string with an extra string that hangs below the weight.
Shima, Hiroyuki
core   +1 more source

A new chaotic jerk system with a sinusoidal nonlinearity, its bifurcation analysis, multistability, circuit design and complete synchronization design via backstepping control [PDF]

open access: yesArchives of Control Sciences
In this research work, we investigate a new three-dimensional jerk system with three parameters in which one of the nonlinear terms is a sinusoidal nonlinearity.
Sundarapandian VaidyanathaN   +5 more
doaj   +1 more source

Synchronization Limits of Chaotic Circuits [PDF]

open access: yes, 2014
Through system modeling with electronic circuits, two circuits were constructed that exhibit chaos over a wide ranges of initial conditions. The two circuits were one that modeled an algebraically simple “jerk” function and a resistor-inductor-diode (RLD)
Addison, Stephen R., Church, C. M.
core   +3 more sources

A new modified WINDMI jerk system with exponential and sinusoidal nonlinearities, its bifurcation analysis, multistability, circuit simulation and synchronization design [PDF]

open access: yesArchives of Control Sciences
In this work, a new 3-D modified WINDMI chaotic jerk system with exponential and sinusoidal nonlinearities is presented and its dynamical behaviours and properties are investigated.
Mohamad Afendee Mohamed   +4 more
doaj   +1 more source

Merging support system suppressing the jerk under the constraint of the merging zone

open access: yesNihon Kikai Gakkai ronbunshu, 2022
Merging in a highway is one of the most difficult driving tasks. In lane changing and merging, drivers consider about safety and longitudinal ride comfort. In addition, drivers must finish merging in the merging zone.
Kazuhiro NISHIWAKI   +2 more
doaj   +1 more source

Noncommutative Sprott systems and their jerk dynamics [PDF]

open access: yesModern Physics Letters A, 2018
In this paper, we provide the noncommutative Sprott models. We demonstrate, that effectively, each of them is described by a system of three complex, ordinary and nonlinear differential equations. Apart from that, we find for such modified models the corresponding (noncommutative) jerk dynamics as well as we study numerically as an example, the ...
openaire   +2 more sources

Robotic and clinical evaluation of upper limb motor performance in patients with Friedreich's Ataxia: an observational study [PDF]

open access: yes, 2015
Background: Friedreich’s ataxia (FRDA) is the most common hereditary autosomal recessive form of ataxia. In this disease there is early manifestation of gait ataxia, and dysmetria of the arms and legs which causes impairment in daily activities that ...
Bertini, Enrico   +7 more
core   +2 more sources

On Hopf and Fold Bifurcations of Jerk Systems

open access: yesMathematics, 2023
In this paper we consider a jerk system x˙=y,y˙=z,z˙=j(x,y,z,α), where j is an arbitrary smooth function and α is a real parameter. Using the derivatives of j at an equilibrium point, we discuss the stability of that point, and we point out some local codim-1 bifurcations.
Cristian Lăzureanu, Jinyoung Cho
openaire   +2 more sources

Experimental Validation of a Chaotic Jerk Circuit Based True Random Number Generator

open access: yesChaos Theory and Applications, 2022
A method for true random number generation by directly sampling a high frequency chaotic jerk circuit is explored. A method for determination of the maximum Lyapunov exponent, and thus the maximum bit rate for true random number generation, of the jerk ...
Robert N. Dean   +4 more
doaj   +1 more source

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