Observers for linearly unobservable nonlinear systems

DOI10.1016/S0167-6911(02)00153-6zbMath0994.93002OpenAlexW2084566098MaRDI QIDQ1603635

Arthur J. Krener, Mingqing Xiao

Publication date: 15 July 2002

Published in: Systems \& Control Letters (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0167-6911(02)00153-6

zbMATH Keywords

nonlinear systemslinearizationnonlinear observersoutput injectionunobservable

Mathematics Subject Classification ID

Nonlinear systems in control theory (93C10) Linearizations (93B18) Observability (93B07)

Related Items (10)

Inertial manifold and state estimation of dissipative nonlinear PDE systems ⋮ The global existence of nonlinear observers with linear error dynamics: a topological point of view ⋮ Global exponential observers for two classes of nonlinear systems ⋮ Observability through delayed measurements: a new approach to state observers design ⋮ Approximation property of partition of unity and its applications ⋮ Dynamic gain observer design for Lipschitz nonlinear systems subjected to noise ⋮ Robust output feedback stabilization and nonlinear observer design ⋮ Nonuniform in time state estimation of dynamic systems ⋮ Canonical observer forms for multi-output systems up to coordinate and output transformations in discrete time ⋮ Observer design for nonlinear triangular systems with unobservable linearisation

Cites Work

• Linearization by output injection and nonlinear observers
• Nonlinear observer design using Lyapunov's auxiliary theorem
• Canonical form observer design for non-linear time-variable systems
• Nonlinear Observers with Linearizable Error Dynamics
• Nonlinear Observer Design in the Siegel Domain
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