Discretization of the Robust Exact Filtering Differentiator Based on the Matching Approach

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dc.contributor.authorCarvajal-Rubio, José E.
dc.contributor.authorSánchez-Torres, Juan D.
dc.contributor.authorDefoort, Michael
dc.contributor.authorLoukianov, Alexander
dc.contributor.authorDjemail, Mohamed
dc.date.accessioned2021-04-27T23:44:18Z
dc.date.available2021-04-27T23:44:18Z
dc.date.issued2020-11
dc.descriptionThis paper presents a time discretization of the robust exact filtering differentiator, a sliding mode differentiator coupled to filter, which provides a suitable approximation of the derivatives for some noisy signals. This realization rely on the stabilization of a pseudo linear discrete-time system, it is attained through the matching approach. As in the original case, the convergence of the robust exact filtering differentiator depends on the bound of a higher-order derivative. Nevertheless, this new realization can be implemented with or without the knowledge of such constant. It is demonstrated that the system trajectories converge to a neighborhood of the origin for a free-noise input. Finally, comparisons between the behavior of the differentiator with different design parameters are presented.es_MX
dc.description.sponsorshipITESO, A.C.es
dc.identifier.citationJ. E. Carvajal-Rubio, J. D. Sánchez-Torres, M. Defoort, A. Loukianov and M. Djemai. Discretization of the Robust Exact Filtering Differentiator Based on the Matching Approach. 2020 17th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE), Mexico City, Mexico, 2020, pp. 1-6, doi: 10.1109/CCE50788.2020.9299184.es_MX
dc.identifier.isbn978-1-7281-8988-8
dc.identifier.urihttps://hdl.handle.net/11117/6573
dc.language.isoenges_MX
dc.publisherIEEEes_MX
dc.rights.urihttp://quijote.biblio.iteso.mx/licencias/CC-BY-NC-2.5-MX.pdfes_MX
dc.subjectSliding Mode Differentiatorses_MX
dc.subjectHomogeneous Differentiatorses_MX
dc.subjectHomogeneous Systemses_MX
dc.subjectDiscrete-Time Systemses_MX
dc.titleDiscretization of the Robust Exact Filtering Differentiator Based on the Matching Approaches_MX
dc.typeinfo:eu-repo/semantics/articlees_MX
dc.type.versioninfo:eu-repo/semantics/acceptedVersiones_MX

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