<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "LPV model order selection in an LS-SVM setting"^^ . "In parametric identification of Linear Parameter-Varying (LPV) systems, the scheduling dependencies of the model coefficients are commonly parameterized in terms of linear combinations of a-priori selected basis functions. Such functions need to be adequately chosen, e.g., on the basis of some first-principles or expert's knowledge of the system, in order to capture the unknown dependencies of the model coefficient functions on the scheduling variable and, at the same time, to achieve a low-variance of the model estimate by limiting the number of parameters to be identified. This problem together with the well-known model order selection problem (in terms of number of input lags, output lags and input delay of the model structure) in system identification can be interpreted as a trade-off between bias and variance of the resulting model estimate. The problem of basis function selection can be avoided by using a non-parametric estimator of the coefficient functions in terms of a recently proposed Least-Square Support-Vector-Machine (LS-SVM) approach. However, the selection of the model order still appears to be an open problem in the identification of LPV systems via the LS-SVM method. In this paper, we propose a novel reformulation of the LPV LS-SVM approach, which, besides of the non-parametric estimation of the coefficient functions, achieves data-driven model order selection via convex optimization. The properties of the introduced approach are illustrated via a simulation example."^^ . "2013-12" . . . "IEEE"^^ . . "IEEE"^^ . . . . . . . . . . . "Roland"^^ . "Tóth"^^ . "Roland Tóth"^^ . . "Dario"^^ . "Piga"^^ . "Dario Piga"^^ . . . . "Decision and Control (CDC), 2013 IEEE 52nd Annual Conference on"^^ . . . . . . "LPV model order selection in an LS-SVM setting (PDF)"^^ . . . "CDC2013Preprint_Piga.pdf"^^ . . . "LPV model order selection in an LS-SVM setting (Other)"^^ . . . . . . "lightbox.jpg"^^ . . . "LPV model order selection in an LS-SVM setting (Other)"^^ . . . . . . "preview.jpg"^^ . . . "LPV model order selection in an LS-SVM setting (Other)"^^ . . . . . . "medium.jpg"^^ . . . "LPV model order selection in an LS-SVM setting (Other)"^^ . . . . . . "small.jpg"^^ . . "HTML Summary of #2460 \n\nLPV model order selection in an LS-SVM setting\n\n" . "text/html" . . . "QA75 Electronic computers. Computer science"@en . .