Adaptive control: stability, convergence, and robustness
Adaptive control: stability, convergence, and robustness
Stable adaptive systems
Nonlinear and Adaptive Control Design
Nonlinear and Adaptive Control Design
Adaptive synchronization methods for signal transmission on chaotic carriers
Mathematics and Computers in Simulation - Chaos synchronization and control
Control of Chaos: Methods and Applications. II. Applications
Automation and Remote Control
Brief Robust high-order tuner of simplified structure
Automatica (Journal of IFAC)
Adaptive-based methods for information transmission by means of chaotic signal source modulation
Automation and Remote Control
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The general approach to synchronization of the dynamic systems on the bassis on the adaptive observer and the passification method was extended to the nonpassifiable nonlinear systems--in particular, to those whose model has the relative order higher than one. Two schemes of synchronization relying on the extended-error adaptive observers and the high-order tuning algorithms were proposed. Solution of the problem of synchronization relies on a new canonical form of the adaptive observer. The conditions for convergence of the parameter estimates to the true values in the case of no system noise were established, and also robustness of the adaptive synchronization to the bounded measurement error was proved. The feasibility of information transmission by modulation of the chaotic signal with the use of the proposed method was demonstrated by the example of the controllable Lorentz system.