Results 91 to 100 of about 25,093,086 (249)

Effect of noise filtering on predictions : on the routes of chaos [PDF]

open access: yes
The detection of chaotic behaviors in commodities, stock markets and weather data is usually complicated by large noise perturbation inherent to the underlying system.
Dominique Guegan
core  

Is there chaotic synchronization in space extend systems

open access: yes, 1997
Based on coupled map lattice (CML), the chaotic synchronous pattern in space extend systems is discussed. Making use of the criterion for the existence and the conditions of stability, we find an important difference between chaotic and nonchaotic ...
刘曾荣, Wei Z, Xin H
core  

Robust adaptive synchronization for a class of chaotic systems with actuator failures and nonlinear uncertainty

open access: yes, 2014
This paper is concerned with the robust adaptive synchronization problem for a class of chaotic systems with actuator failures and unknown nonlinear uncertainty.
Ye D(叶丹), Zhao XG(赵新刚)
core  

Forecasting high waters at Venice Lagoon using chaotic time series analisys and nonlinear neural netwoks [PDF]

open access: yes, 2000
Time series analysis using nonlinear dynamics systems theory and multilayer neural networks models have been applied to the time sequence of water level data recorded every hour at 'Punta della Salute' from Venice Lagoon during the years 1980-1994.
Zaldívar, J.M.   +4 more
core  

Global chaos synchronization of identical and nonidentical chaotic systems using only two nonlinear controllers [PDF]

open access: yes, 2013
In chaos synchronization, the main goal is to design such controller(s) that synchronizes the states of master and slave system asymptotically globally. This paper studied and investigated the synchronization problem of two identical Chen, and identical ...
Saaban, Azizan   +3 more
core  

Observer-based secure communication using indirect coupled synchronization

open access: yes, 2012
In this paper, an observer-based secure communication system composed of four chaotic oscillators is proposed. Observer based synchronization is achieved between two of these oscillators and employed as a transmitter and a receiver.
Ghassemlooy, Zabih   +5 more
core   +1 more source

Preset-Time Convergence Fuzzy Zeroing Neural Network for Chaotic System Synchronization: FPGA Validation and Secure Communication Applications

open access: yesSensors
Chaotic systems, characterized by extreme sensitivity to initial conditions and complex dynamical behaviors, exhibit significant potential for applications in various fields.
Liang Xiao, Lv Zhao, Jie Jin
doaj   +1 more source

Digital Implementation of Chaotic Systems Using Nvidia Jetson AGX Orin and Custom DAC Converter

open access: yesChaos and Fractals
Digital implementation of chaotic systems has many advantages. Chaotic systems realized on digital platforms offer higher flexibility and computational accuracy compared to traditional analog systems.
Berkay Emin, Mustafa Yaz
doaj   +1 more source

Quantum chaos: Degree of reversibility of quantum dynamics of classically chaotic systems

open access: yes, 2009
We introduce a quantitative measure of reversibility of quantum dynamics of classically chaotic systems beyond the semi-classical ...
BENENTI, GIULIANO   +3 more
core  

Automatic synthesis of 2D‐n‐scrolls chaotic systems by behavioral modeling [PDF]

open access: yes, 2009
This paper introduces the guidelines to synthesize 2D chaotic systems by means of high‐level descriptions. The aim of this investigation is to synthesize 2D‐n‐scrolls chaotic systems based on saturated functions with multisegments. The new methodology of
JESUS MANUEL MUÑOZ PACHECO   +1 more
core  

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