Phys. Rev. E 57, R2507 - R2510 (1998)Targeting chaos through adaptive control |
Ramakrishna Ramaswamy1 *, Sudeshna Sinha2 †, and Neelima Gupte3 ‡
1School of Physical Sciences, Jawaharlal Nehru University, New Delhi 110 067, India
2Institute of Mathematical Sciences, Taramani, Chennai 600 113, India
3Department of Physics, IIT Madras, Chennai 600 036, India
Received 24 October 1997
We describe adaptive control algorithms whereby a chaotic dynamical system can be steered to a target state with desired characteristics. A specific implementation considered has the objective of directing the system to a state which is more chaotic or mixed than the uncontrolled one. This methodology is easy to implement in discrete or continuous dynamical systems. It is robust and efficient, and has the additional advantage that knowledge of the detailed behavior of the system is not required.
©1998 The American Physical Society
URL: http://link.aps.org/abstract/PRE/v57/pR2507
DOI: 10.1103/PhysRevE.57.R2507
PACS: 05.45.+b
* Electronic address: rama@jnuniv.ernet.in
† Electronic address: sudeshna@imsc.ernet.in
‡ Electronic address: gupte@chaos.iitm.ernet.in
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