Abstract
The paper deals with the problem of robust synchronization of dynamical systems. The design procedure is based on the concept of observers with absolutely stable error dynamics. In the general case of nonlinear time-varying error dynamics the procedure requires exact knowledge of a Lyapunov function while in case of the linearizable error dynamics frequency domain conditions which ensure existence of such a function can be employed. Two examples are considered: synchronization of two Lorenz systems and Rössler systems.
Original language | English |
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Pages (from-to) | 2243-2254 |
Journal | International Journal of Bifurcation and Chaos in Applied Sciences and Engineering |
Volume | 8 |
Issue number | 11 |
DOIs | |
Publication status | Published - 1998 |