Towards data-driven LPV controller synthesis based on frequency response functions

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Synthesizing Linear Time-Invariant (LTI) controllers directly from Frequency Response Function (FRF) measurements is at the core of many successful industrial applications. However, increasing performance expectations necessitate extending these approaches for multiple operating points, viewing the plant as a Linear Parameter-Varying system. The aim of this paper is to develop FRF data based controller synthesis to a larger class of systems by leveraging on recent developments in LPV system theory. The developed method is based on a global LPV controller parametrization with a finite impulse response structure which ensures local stability and performance of the closed-loop behavior by design. A case study confirms that the developed control design procedure, using only measurement data, can be effectively used to design LPV controllers resulting in stability and high performance of the closed-loop system on the specified region of operating conditions in comparison to LTI controllers.
Originele taal-2Engels
TitelIEEE 58th Conference on Decision and Control
UitgeverijInstitute of Electrical and Electronics Engineers
Aantal pagina's6
ISBN van elektronische versie978-1-7281-1398-2, 978-1-7281-1397-5
StatusGepubliceerd - dec 2019
Evenement58th IEEE Conference on Decision and Control (CDC 2019) - Nice, Frankrijk
Duur: 11 dec 201913 dec 2019


Congres58th IEEE Conference on Decision and Control (CDC 2019)
Verkorte titelCDC 2019
Internet adres

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