| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 767513 | Communications in Nonlinear Science and Numerical Simulation | 2009 | 8 Pages |
Abstract
In this paper, a simple adaptive feedback control is proposed for full and reduced-order synchronization of time-varying and strictly uncertain chaotic systems. Our method uses only one feedback gain with parameter adaptation law and converges very fast even in the presence of noise. For full synchronization, a drive-response system consisting of two second-order identical parametrically excited oscillators achieve global synchronization; while for reduced-order synchronization, the dynamical evolution of a second-order parametrically driven oscillator is synchronized with the projection of a third-order time-varying chaotic system. The effectiveness of our approach is demonstrated using numerical simulations.
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Authors
U.E. Vincent, Rongwei Guo,