Robust Output Synchronization of Arrays of Chaotic Sprott Circuits
Joint Authors
Almeida, David I. Rosas
Gonzalez Solis, Ernesto V.
Source
Advances in Mathematical Physics
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-08-23
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
This article presents a technique for synchronizing arrays of a class of chaotic systems known as Sprott circuits.
This technique can be applied to different topologies and is robust to parametric uncertainties caused by tolerances in the electronic components.
The design of coupling signals is based on the definition of a set of functionals which depend on the errors between the outputs of the nodes and the errors between the output of a reference system and the outputs of the nodes.
When there are no parametric uncertainties, we establish a criterion to design the coupling signals using only one state variable of each system.
When the parametric uncertainties are present, we add a robust observer and a low pass filter to estimate the perturbation terms, which are subsequently compensated through the coupling signals, resulting in a robust closed loop system.
The performance of the synchronization technique is illustrated by real-time simulations.
American Psychological Association (APA)
Gonzalez Solis, Ernesto V.& Almeida, David I. Rosas. 2017. Robust Output Synchronization of Arrays of Chaotic Sprott Circuits. Advances in Mathematical Physics،Vol. 2017, no. 2017, pp.1-9.
https://search.emarefa.net/detail/BIM-1123199
Modern Language Association (MLA)
Gonzalez Solis, Ernesto V.& Almeida, David I. Rosas. Robust Output Synchronization of Arrays of Chaotic Sprott Circuits. Advances in Mathematical Physics No. 2017 (2017), pp.1-9.
https://search.emarefa.net/detail/BIM-1123199
American Medical Association (AMA)
Gonzalez Solis, Ernesto V.& Almeida, David I. Rosas. Robust Output Synchronization of Arrays of Chaotic Sprott Circuits. Advances in Mathematical Physics. 2017. Vol. 2017, no. 2017, pp.1-9.
https://search.emarefa.net/detail/BIM-1123199
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1123199