Minimal realization and approximation of commensurate linear fractional-order systems via Loewner matrix method

Minimal realization and approximation of commensurate linear fractional-order systems via Loewner matrix method

In this paper we propose a data driven realization and model order reduction (MOR) for linear fractional-order system (FoS) by applying the Loewner-matrix method. Given the interpolation data which obtained by sampling the transfer function of a FoS, the minimal fractional-order state space descript...

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Bibliographic Details
Main Authors: Lihong Meng, Xu Yang, Umair Zulfiqar, Xin Du
Format: Article
Language:English
Published: AIMS Press 2021-04-01
Series:Mathematical Biosciences and Engineering
Subjects:
data driven model reduction
fractional-order system
loewner framework
interpolation
time delay
commensurate order
Online Access:http://www.aimspress.com/article/doi/10.3934/mbe.2021058?viewType=HTML

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http://www.aimspress.com/article/doi/10.3934/mbe.2021058?viewType=HTML

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