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A System, Signals and Identification Toolbox in Mathematica with Symbolic Capabilities.

Jonas Sjöberg (Institutionen för signaler och system, Mekatronik) ; Håkan Hjalmarsson
15th IFAC Symposium on System Identification (2009)
[Konferensbidrag, refereegranskat]

In this contribution we describe a signals, systems and identification toolbox for the symbolic computation system Mathematica. The toolbox provides functionality for computation of systems and signal theoretic ranging from frequency responses, zeros and poles to signal spectra and spectral factorizations. It also includes a wide range of identification algorithms ranging from spectral analysis to subspace and prediction error identification of models for non-linear systems. The symbolic capabilities of {\em Mathematica} are used to allow the user to construct very general model structures, and for pre-processing, such as gradient calculations, when optimizing the parameters in such structures.



Denna post skapades 2009-03-20.
CPL Pubid: 91696

 

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Institutioner (Chalmers)

Institutionen för signaler och system, Mekatronik

Ämnesområden

Övrig elektroteknik, elektronik och fotonik

Chalmers infrastruktur