A local identification method for linear parameter-varying systems based on interpolation of state-space matrices and least-squares approximation

This paper proposes a novel state-space matrix interpolation technique to generate linear parameter-varying (LPV) models starting from a set of local linear time-invariant (LTI) models estimated at fixed operating conditions. Since the state-space representation of LTI models is unique up to a simil...

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Bibliographic Details
Published in:	Mechanical systems and signal processing Vol. 82; pp. 478 - 489
Main Authors:	Ferranti, Francesco, Rolain, Yves
Format:	Journal Article
Language:	English
Published:	Elsevier Ltd 01.01.2017 Elsevier
Subjects:	Approximation Electronics Engineering Sciences Interpolation Least squares method Linear parameter-varying (LPV) systems Mathematical analysis Mathematical models Mechanical systems Similarity State-space matrices System identification Transformations Interpolation System identification State-space matrices Linear parameter-varying (LPV) systems State-space matrice
ISSN:	0888-3270, 1096-1216
Online Access:	Get full text
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