Periodic event-triggered control for nonlinear systems

R. Postoyan, A. Anta, W.P.M.H. Heemels, P. Tabuada, D. Nešić

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

67 Citaten (Scopus)

Samenvatting

Resources limitations of embedded systems and networked control systems have motivated the development of novel controller implementation paradigms in order to reduce the potential conservatism of traditional clock-driven setups. In this context periodic event-triggered control has recently been proposed. Based on a periodically evaluated and statedependent criterion, it is decided, at every sampling instant, whether the control input needs to be updated or not. In this paper we propose a method for the design of periodic event-triggered controllers for nonlinear systems. We follow an emulation-based approach as we start from a known (continuously evaluated) event-triggered controller and we provide a systematic technique to select the sampling period and to redesign the triggering condition to approximately maintain the guarantees ensured by the original controller. The method is illustrated on a physical system and we compare the obtained results with other available event-based implementations.

Originele taal-2Engels
Titel2013 IEEE 52nd Annual Conference on Decision and Control, CDC 2013
Plaats van productiePiscataway
UitgeverijInstitute of Electrical and Electronics Engineers
Pagina's7397-7402
Aantal pagina's6
ISBN van geprinte versie9781467357173
DOI's
StatusGepubliceerd - 1 jan. 2013
Evenement52nd IEEE Conference on Decision and Control (CDC 2013) - Florence, Italië
Duur: 10 dec. 201313 dec. 2013
Congresnummer: 52

Congres

Congres52nd IEEE Conference on Decision and Control (CDC 2013)
Verkorte titelCDC 2013
Land/RegioItalië
StadFlorence
Periode10/12/1313/12/13
Ander52nd IEEE Conference on Decision and Control

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