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Compensation of input delay that depends on delayed input

Diagne Mamadou, Bekiaris-Liberis Nikolaos, Krstić, Miroslav

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URIhttp://purl.tuc.gr/dl/dias/676CBE1C-6748-47B6-9569-27B9001C6E68-
Identifierhttps://ieeexplore.ieee.org/document/7963754/-
Identifierhttps://doi.org/10.23919/ACC.2017.7963754-
Languageen-
Extent6 pagesen
TitleCompensation of input delay that depends on delayed inputen
CreatorDiagne Mamadouen
CreatorBekiaris-Liberis Nikolaosen
CreatorΜπεκιαρης-Λυμπερης Νικολαοςel
CreatorKrstić, Miroslaven
PublisherInstitute of Electrical and Electronics Engineersen
Content SummaryFor nonlinear systems, we develop a PDE-based predictor-feedback control design, which compensates actuator dynamics, governed by a transport PDE with outlet boundary-value-dependent propagation velocity. Global asymptotic stability under the predictor-feedback control law is established assuming spatially uniform strictly positive transport velocity. The stability proof is based on a Lyapunov-like argument and employs an infinite-dimensional backstepping transformation that is introduced. The validity of the proposed controller is illustrated applying a predictor-feedback 'bang-bang' boundary control law to a PDE model of a production system with a queue. Consistent simulation results are provided that support the theoretical developments.en
Type of ItemΠλήρης Δημοσίευση σε Συνέδριοel
Type of ItemConference Full Paperen
Licensehttp://creativecommons.org/licenses/by/4.0/en
Date of Item2018-05-08-
Date of Publication2017-
SubjectDelaysen
SubjectBacksteppingen
SubjectNonlinear systemsen
SubjectStability analysisen
SubjectActuatorsen
SubjectMathematical modelen
SubjectProduction systemsen
Bibliographic CitationM. Diagne, N. Bekiaris-Liberis and M. Krstic, "Compensation of input delay that depends on delayed input," in American Control Conference, 2017, pp. 5153-5158. doi: 10.23919/ACC.2017.7963754en

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