IEEE Transactions on Automatic Control · 2010 · 136 citations · 28 references
Natural SciencesMathematicsDynamical SystemsControl Of Dynamical SystemsControl SystemsControl TheoryFeedback ControlNonlinear ControlNonlinear DynamicsFinite-time StabilityGlobal StabilityHigh-gain ObserversLyapunov FunctionsLyapunov StabilityNonlinear SystemsObserver DesignObserver Design For Nonlinear Systems
A global finite-time observer is designed for nonlinear systems which are uniformly observable and globally Lipschitz. This result is based on a high-gain approach combined with recent advances on finite-time stability using Lyapunov function and homogeneity concepts.
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