Initial Value Determination of Chua System with Hidden Attractors and Its DSP Implementation-Reference-Cited by-同舟云学术

Initial Value Determination of Chua System with Hidden Attractors and Its DSP Implementation

Published:2020-07-24 Issue: Volume:2020 Page:1-9
ISSN:1076-2787
Container-title:Complexity
language:en
Short-container-title:Complexity

Author:

Wu Xianming¹^ORCID,Tan Weijie²^ORCID,Wang Huihai³^ORCID

Affiliation:

1. School of Mechanical & Electrical Engineering, Guizhou Normal University, Guiyang 550025, China

2. State Key Laboratory of Public Big Data, Guizhou University, Guiyang 550025, China

3. School of Physics and Electronics, Central South University, Changsha 410083, China

Abstract

In this paper, a method for determining the initial value of the hidden attractors in the Chua system is studied. The initial value of the hidden attractors can be calculated quickly and accurately by the proposed method, and the hidden attractors can be found by numerical simulation. Then, the initial values of the hidden attractors are set accurately by digital signal processor (DSP), so as to the circuit realization of the chaotic system with hidden attractors is performed. The results show that the numerical simulation results of Matlab are consistent with the experimental results of DSP.

Funder

National Natural Science Foundation of China

Publisher

Hindawi Limited

Subject

Multidisciplinary,General Computer Science

Link

http://downloads.hindawi.com/journals/complexity/2020/7638243.pdf

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