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Observers and Observer-Based Control for Descriptor Systems Revisited
IEEE Transactions on Automatic Control, 2014This technical note is devoted to the observers and observer-based control for linear descriptor systems. First, the complete proof of necessary and sufficient conditions for the existence of Luenberger observers for an arbitrary order is given, then the existence conditions for the controller based on these observers are presented in the LMI ...
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Observability of systems with delay convoluted observation
2014This paper analyzes finite dimensional linear time-invariant systems with observation of a delay, where that delay satisfies a particular implicit relation with the state variables, rendering the entire problem nonlinear. The objective is to retrieve the state variables from the measured delay.
Verriest, Erik I., Ivanov, Anatoli F.
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Observability and observers for nonlinear systems with time delays
Kybernetika, 2002Summary: Basic properties on linearization by output injection are investigated in this paper. A special structure is sought which is linear up to a suitable output injection and under a suitable change of coordinates. It is shown how an observer may be designed using theory available for linear time delay systems.
Marquez Martinez, Luis-Alejandro +2 more
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Evaluation of tropical Pacific observing systems using NCEP and GFDL ocean data assimilation systems
Climate Dynamics, 2017Y. Xue +7 more
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Observations on contractile systems
Journal of Cellular and Comparative Physiology, 1957openaire +2 more sources
A future for intelligent autonomous ocean observing systems
, 2017Pierre FJ Lermusiaux +10 more
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