Samenvatting
Linear parameter-varying (LPV) models have been introduced to describe nonlinear (NL) and time-varying (TV) systems and make use of powerful results of linear control theory. LPV systems extend the notion of linear time invariant (LTI) systems, with the difference that the input/output relations change depending on a scheduling parameter. The goal is to efficiently convert a nonlinear model to an LPV representation with minimal complexity and conservativeness and preserving the system properties. A novel approach for modeling nonlinear systems in terms of a quasi-linear representation is based on the Koopman operator theory. Typically, an infinite-dimensional operator is obtained that requires an approximation for practical applications. Based on the resulting model, an LPV description can be obtained using a velocity-based linearization, which is valid at every operating point.
Originele taal-2 | Engels |
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Pagina's | 133 |
Aantal pagina's | 1 |
Status | Gepubliceerd - mrt 2020 |
Evenement | 39th Benelux Meeting on Systems and Control - Elspeet, Nederland Duur: 10 mrt 2020 → 12 mrt 2020 http://www.beneluxmeeting.nl/2020/ |
Congres
Congres | 39th Benelux Meeting on Systems and Control |
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Land | Nederland |
Stad | Elspeet |
Periode | 10/03/20 → 12/03/20 |
Internet adres |