Generation of multicavity maps with different behaviours and its DSP implementation

Chenyang Wu and Kehui Sun

Chaos, Solitons & Fractals, 2022, vol. 159, issue C

Abstract: In this paper, based on the mathematical expression of the rotating body in the cylindrical coordinate, the empty rotating-body chaotic model (ERCM) and the full rotating-body chaotic model (FRCM) are constructed. These two models have a pair of coexisting attractors with strictly symmetric phase space orbits. The two models can be used to construct multi-cavity chaotic systems with different attractors. The cylindrical ERCM and FRCM were analyzed. The results show that the two systems have wide chaotic range, large Lyapunov exponent, and high complexity. The DSP implementation of the proposed chaotic systems indicate that it has a good application prospect in engineering.

Keywords: Chaos; Coexisting attractor; Discrete chaotic map; Complexity; DSP implementation (search for similar items in EconPapers)
Date: 2022
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Citations: View citations in EconPapers (4)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:chsofr:v:159:y:2022:i:c:s0960077922003393

DOI: 10.1016/j.chaos.2022.112129

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