Hyperchaotic Circuit Based on Memristor Feedback with Multistability and Symmetries
A novel hyperchaotic circuit is proposed by introducing a memristor feedback in a simple Lorenz-like chaotic system. Dynamic analysis shows that it has infinite equilibrium points and multistability. Additionally, the symmetrical coexistent attractors are investigated. Further, the hyperchaotic syst...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2020-01-01
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| Series: | Complexity |
| Online Access: | http://dx.doi.org/10.1155/2020/2620375 |
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| _version_ | 1832553738461511680 |
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| author | Xiaoyuan Wang Xiaotao Min Pengfei Zhou Dongsheng Yu |
| author_facet | Xiaoyuan Wang Xiaotao Min Pengfei Zhou Dongsheng Yu |
| author_sort | Xiaoyuan Wang |
| collection | DOAJ |
| description | A novel hyperchaotic circuit is proposed by introducing a memristor feedback in a simple Lorenz-like chaotic system. Dynamic analysis shows that it has infinite equilibrium points and multistability. Additionally, the symmetrical coexistent attractors are investigated. Further, the hyperchaotic system is implemented by analogue circuits. Corresponding experimental results are completely consistent with the theoretical analysis. |
| format | Article |
| id | doaj-art-3c2e5e2d92f34b36bdd675f5940e224c |
| institution | Kabale University |
| issn | 1076-2787 1099-0526 |
| language | English |
| publishDate | 2020-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Complexity |
| spelling | doaj-art-3c2e5e2d92f34b36bdd675f5940e224c2025-02-03T05:53:21ZengWileyComplexity1076-27871099-05262020-01-01202010.1155/2020/26203752620375Hyperchaotic Circuit Based on Memristor Feedback with Multistability and SymmetriesXiaoyuan Wang0Xiaotao Min1Pengfei Zhou2Dongsheng Yu3School of Electronics and Information, Hangzhou Dianzi University, Hangzhou 310018, ChinaSchool of Electronics and Information, Hangzhou Dianzi University, Hangzhou 310018, ChinaSchool of Electronics and Information, Hangzhou Dianzi University, Hangzhou 310018, ChinaSchool of Electrical and Power Engineering, China University of Minning and Technology, Xuzhou 221116, ChinaA novel hyperchaotic circuit is proposed by introducing a memristor feedback in a simple Lorenz-like chaotic system. Dynamic analysis shows that it has infinite equilibrium points and multistability. Additionally, the symmetrical coexistent attractors are investigated. Further, the hyperchaotic system is implemented by analogue circuits. Corresponding experimental results are completely consistent with the theoretical analysis.http://dx.doi.org/10.1155/2020/2620375 |
| spellingShingle | Xiaoyuan Wang Xiaotao Min Pengfei Zhou Dongsheng Yu Hyperchaotic Circuit Based on Memristor Feedback with Multistability and Symmetries Complexity |
| title | Hyperchaotic Circuit Based on Memristor Feedback with Multistability and Symmetries |
| title_full | Hyperchaotic Circuit Based on Memristor Feedback with Multistability and Symmetries |
| title_fullStr | Hyperchaotic Circuit Based on Memristor Feedback with Multistability and Symmetries |
| title_full_unstemmed | Hyperchaotic Circuit Based on Memristor Feedback with Multistability and Symmetries |
| title_short | Hyperchaotic Circuit Based on Memristor Feedback with Multistability and Symmetries |
| title_sort | hyperchaotic circuit based on memristor feedback with multistability and symmetries |
| url | http://dx.doi.org/10.1155/2020/2620375 |
| work_keys_str_mv | AT xiaoyuanwang hyperchaoticcircuitbasedonmemristorfeedbackwithmultistabilityandsymmetries AT xiaotaomin hyperchaoticcircuitbasedonmemristorfeedbackwithmultistabilityandsymmetries AT pengfeizhou hyperchaoticcircuitbasedonmemristorfeedbackwithmultistabilityandsymmetries AT dongshengyu hyperchaoticcircuitbasedonmemristorfeedbackwithmultistabilityandsymmetries |