Coexisting multi-dynamics of a physical SBT memristor-based chaotic circuit
G Dou, H Yang, Z Gao, P Li, M Dou… - … Journal of Bifurcation …, 2020 - World Scientific
G Dou, H Yang, Z Gao, P Li, M Dou, W Yang, M Guo, Y Li
International Journal of Bifurcation and Chaos, 2020•World ScientificThis paper presents a new physical Sr 0. 9 5 Ba 0. 0 5 TiO 3 (SBT) memristor-based chaotic
circuit. The equilibrium point and the stability of the chaotic circuit are analyzed theoretically.
This circuit system exhibits multiple dynamics such as stable point, periodic cycle and chaos
by means of Lyapunov exponents spectra, bifurcation diagrams, Poincaré maps and phase
portraits, when the initial state or the circuit parameter changes. Specially, the circuit system
exhibits coexisting multi-dynamics. This study provides insightful guidance for the design …
circuit. The equilibrium point and the stability of the chaotic circuit are analyzed theoretically.
This circuit system exhibits multiple dynamics such as stable point, periodic cycle and chaos
by means of Lyapunov exponents spectra, bifurcation diagrams, Poincaré maps and phase
portraits, when the initial state or the circuit parameter changes. Specially, the circuit system
exhibits coexisting multi-dynamics. This study provides insightful guidance for the design …
This paper presents a new physical (SBT) memristor-based chaotic circuit. The equilibrium point and the stability of the chaotic circuit are analyzed theoretically. This circuit system exhibits multiple dynamics such as stable point, periodic cycle and chaos by means of Lyapunov exponents spectra, bifurcation diagrams, Poincaré maps and phase portraits, when the initial state or the circuit parameter changes. Specially, the circuit system exhibits coexisting multi-dynamics. This study provides insightful guidance for the design and analysis of physical memristor-based circuits.
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