Multi-stability analysis and energy control for 4D hyperchaotic system with hidden attractors.

Autor: Ma, Shaojuan, Wang, Meibo, Ma, Xiaoyan, Li, Hufei
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Zdroj: European Physical Journal: Special Topics; Jul2024, Vol. 233 Issue 6, p1401-1412, 12p
Abstrakt: Multi-stability and control of hyperchaotic system are researched in this paper. Firstly, a new 4D hyperchaotic system containing hidden attractors is modeled. Secondly, the coexistence of different attractors is confirmed and transient hyperchaotic phenomena is found as the parameters are changed. Then, the Hamiltonian energy function of the system is calculated and the energy feedback controller is designed to control the system. Finally, numerical simulations are performed to verify the validity of the results. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index
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