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Comparison between different control strategies for estimation purposes using Control-based Observer paradigm

Abstract : This paper presents a comparison between differentcontrol strategies used for estimation purposes for systems withunknown inputs in the recently proposed Control-based Observerapproach. In particular, several robust state and unknown inputsobservers are derived using classical controllers such as Proportionalor Proportional Integral, Linear Quadratic Regulator orLinear Quadratic Integrator and H∞ Full information. They arealso compared with criteria such as the quality of the estimation,the speed of the observers, the robustness against the noise andthe complexity of the observers. Simulation results are providedto better highlight the comparison.
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Conference papers
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https://hal.archives-ouvertes.fr/hal-01895631
Contributor : Andrei Popescu <>
Submitted on : Monday, October 15, 2018 - 1:27:16 PM
Last modification on : Tuesday, July 21, 2020 - 1:52:05 PM

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  • HAL Id : hal-01895631, version 1

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Andrei Popescu, Gildas Besancon, Alina Voda. Comparison between different control strategies for estimation purposes using Control-based Observer paradigm. 22nd International Conference on System Theory, Control and Computing (ICSTCC 2018), Oct 2018, Sinaia, Romania. ⟨hal-01895631⟩

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