Title :
Control and synchronization of a 4-scroll chaotic system
Author :
Liu, Wen Bo ; Chen, Guanrong
Author_Institution :
Coll. of Autom. Eng., Nanjing Univ. of Aeronaut. & Astronaut., China
Abstract :
A three-dimensional continuous autonomous chaotic system with a 4-scroll attractor was recently reported and studied. In this paper, we further investigate the control and synchronization of this chaotic system. By simply adding and adjusting a constant control term, considered as the "controller," the chaotic system can display complex dynamics, with a different form of a 4-scroll attractor in a compound structure. In addition, synchronization between two such chaotic attractors is achieved and realized by both simulation and circuitry.
Keywords :
analogue circuits; bifurcation; chaos; electric variables control; synchronisation; 3D continuous autonomous chaotic system; 4-scroll attractor; 4-scroll chaotic system; chaotic attractors; chaotic system control; chaotic system synchronization; complex dynamics; constant control term; Aerodynamics; Automatic control; Automation; Chaos; Computer simulation; Control systems; Displays; Educational institutions; Switches; Switching circuits;
Conference_Titel :
Circuits and Systems, 2003. ISCAS '03. Proceedings of the 2003 International Symposium on
Print_ISBN :
0-7803-7761-3
DOI :
10.1109/ISCAS.2003.1204965
