Title :
A new approach to generate hyperchaotic 3D-scroll attractors in a closed chain of Chua´s circuits
Author :
Cafagna, D. ; Grassi, G.
Author_Institution :
Dipt. di Ingegneria dell´Innovazione, Lecce Univ., Italy
Abstract :
This paper presents an approach to generate new hyperchaotic attractors in a closed chain of Chua´s circuits. By taking a ring of three circuits and by exploiting sine functions as non-linearities, the proposed technique enables 3D-scroll attractors to be generated. In particular, the paper shows that 3D-scroll dynamics can be easily designed by modifying six parameters related to the circuit nonlinearities.
Keywords :
Chua´s circuit; chaos; nonlinear network analysis; nonlinear network synthesis; 3D-scroll attractor generation; 3D-scroll dynamics; circuit nonlinearities; circuit parameters modification; closed chain Chua´s circuits; hyperchaotic 3D-scroll attractors; sine function nonlinearities; Chaos; Character generation; Circuit stability; Coupling circuits; Equations; Guidelines; Linearity; Resistors;
Conference_Titel :
Circuits and Systems, 2003. ISCAS '03. Proceedings of the 2003 International Symposium on
Conference_Location :
Bangkok
Print_ISBN :
0-7803-7761-3
DOI :
10.1109/ISCAS.2003.1204955
