Analysis of the dynamical characteristics of fractional-order chaotic system and its DSP realization

Han, Xintong and Liu, Junqiao and Yan, Huizhen (2021) Analysis of the dynamical characteristics of fractional-order chaotic system and its DSP realization. In: GREENETS 2021, 6-7 June 2021, Dalian, People’s Republic of China.

[thumbnail of PDF]
Preview
Text (PDF)
eai.6-6-2021.2307951.pdf - Published Version

Download (1MB) | Preview

Abstract

In this paper, the 4D fractional-order chaotic system is devised, and the accurate numerical solution of the system is obtained based on the CADM algorithm. The dynamical characteristics of the fractional-order chaotic system are analyzed by employing bifurcation diagram, Lyapunov exponential spectrum, 0-1 test and the poincaré section. Meanwhile, the ranges of parameters of the fractional-order chaotic system are given in practical application through the SE and C0 complexity algorithm. The results demonstrate that the fractional-order chaotic system with the complex dynamical behaviors. Finally, digital circuit of the chaotic system is implemented on the DSP platform. This study offers a practical and theoretical basis for the application of fractional-order chaotic system in the safe communication and other fields.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: fractional-order system dynamical characteristics the cadm algorithm dsp implementation
Subjects: T Technology > T Technology (General)
Depositing User: EAI Editor IV
Date Deposited: 10 Sep 2021 11:00
Last Modified: 10 Sep 2021 11:00
URI: https://eprints.eudl.eu/id/eprint/6790

Actions (login required)

View Item
View Item