The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Multistability in Chua's circuit with two stable node-foci
Abstract
Only using one-stage op-amp based negative impedance converter realization, a simplified Chua's diode with positive outer segment slope is introduced, based on which an improved Chua's circuit realization with more simpler circuit structure is designed. The improved Chua's circuit has identical mathematical model but completely different nonlinearity to the classical Chua's circuit, from which multiple attractors including coexisting point attractors, limit cycle, double-scroll chaotic attractor, or coexisting chaotic spiral attractors are numerically simulated and experimentally captured. Furthermore, with dimensionless Chua's equations, the dynamical properties of the Chua's system are studied including equilibrium and stability, phase portrait, bifurcation diagram, Lyapunov exponent spectrum, and attraction basin. The results indicate that the system has two symmetric stable nonzero node-foci in global adjusting parameter regions and exhibits the unusual and striking dynamical behavior of multiple attractors with multistability.
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Citations
Cites
CHEN, G., & UETA, T. (1999) · International Journal of Bifurcation and Chaos · doi:10.1142/s0218127499001024 · Cited by 2,838
Cited by
Coexisting attractors and circuit implementation of a new 4D chaotic system with two equilibria
Lai, Q., Nestor, T., Kengne, J., & Zhao, X.-W. (2018) · Chaos, Solitons & Fractals · doi:10.1016/j.chaos.2017.12.023 · Cited by 105
Metadata
- Authors
- Bao, B. C., Li, Q. D., Wang, N., & Xu, Q.
- Venue
- Chaos: An Interdisciplinary Journal of Nonlinear Science
- Publisher
- AIP Publishing
- Published
- 2016-04-01
- Volume
- 26
- Issue
- 4
- Pages
- 043111-043111
- ISSN
- 1054-1500 (ISSN-L)
- 1089-7682
- OpenAlex
- W2341495304
- Cited by
- 174
- References
- 1
- FWCI
- 15.37
- Type
- journal article
- Language
- en
- Open access
- closed
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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
