Title :
Synchronisation of chaotic trajectories using parameter control
Author :
De Oliveira, Ana Guedes ; Jones, Antonia J.
Author_Institution :
Dept. of Comput., Imperial Coll. of Sci., Technol. & Med., London, UK
Abstract :
We use a control method, originally suggested in Otani and Jones (1997) to stabilise unstable periodic orbits, to synchronise two chaotic trajectories, by making small perturbations of a control parameter. As in the Ott, Grebogi and Yotk (1990) technique this method does not require a knowledge of the system equations and it has also the advantage of not requiring any knowledge of the Jacobian matrix, although it is still necessary to perform a sensitivity analysis
Keywords :
chaos; matrix inversion; minimisation; random processes; robust control; sensitivity analysis; synchronisation; chaotic trajectories; parameter control; sensitivity analysis; synchronisation; unstable periodic orbits; Chaos; Chaotic communication; Communication system control; Control systems; Equations; Jacobian matrices; Medical control systems; Noise robustness; Optical control; Orbits;
Conference_Titel :
Control of Oscillations and Chaos, 1997. Proceedings., 1997 1st International Conference
Conference_Location :
St. Petersburg
Print_ISBN :
0-7803-4247-X
DOI :
10.1109/COC.1997.633468
