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Nonlinear Dynamics

, Volume 79, Issue 4, pp 2333–2343 | Cite as

Complex transient dynamics in periodically forced memristive Chua’s circuit

  • Bocheng BaoEmail author
  • Pan Jiang
  • Huagan Wu
  • Fengwei Hu
Original Paper

Abstract

When a sinusoidal voltage stimulus is applied, memristive Chua’s circuit becomes a non-autonomous periodically forced nonlinear circuit. By utilizing theoretical formulations, simulations and experimental verifications, the complex transient dynamics of the periodically forced memristive Chua’s circuit is investigated in this paper. It can be found that the equilibrium point of the circuit switches between a line equilibrium and no equilibrium with the time evolutions, and the circuit exhibits period, chaos and also hyperchaos in a parameter range of the stimulus frequency. Moreover, some abundant interesting nonlinear phenomena including transient chaos, transient hyperchaos and chaotic beats are revealed numerically and verified experimentally.

Keywords

Memristive Chua’s circuit  Stimulus frequency  Equilibrium Chaotic beats Transient hyperchaos 

Notes

Acknowledgments

This work was supported by the grants from the National Natural Science Foundations of China (Grant No. 51277017) and the Natural Science Foundations of Jiangsu Province (Grant No. BK2012583).

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Copyright information

© Springer Science+Business Media Dordrecht 2014

Authors and Affiliations

  1. 1.School of Information Science and EngineeringChangzhou UniversityChangzhouChina
  2. 2.Department of Electronic EngineeringNanjing University of Science and TechnologyNanjingChina

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