Observation of dynamical systems in the presence of bounded nonlinearities/uncertainties

1 December 1986

conference paper
Published by Institute of Electrical and Electronics Engineers (IEEE)

Vol. 25, 961-966
https://doi.org/10.1109/cdc.1986.267514

Abstract

This paper proposes new types of observers for dynamical systems subjected to bounded nonlinearities or uncertainties. The design of these observers utilizes techniques related to variable structure theory. A measure for the rate at which the estimates converge to the actual states is derived. Simulation results exhibiting the performance of these observers are included.

Keywords

UNCERTAINTY
OBSERVERS
NONLINEAR EQUATIONS
LYAPUNOV METHOD
NONLINEAR DYNAMICAL SYSTEMS
LINEARIZATION TECHNIQUES
STATE ESTIMATION
VARIABLE STRUCTURE SYSTEMS
DIFFERENTIAL EQUATIONS
COMPUTATIONAL INTELLIGENCE SOCIETY

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