The concept for Gaussian process model based system identification toolbox

  • Authors:
  • Juš Kocijan;Kristjan Ažman;Alexandra Grancharova

  • Affiliations:
  • University of Nova Gorica, Nova Gorica, Slovenia;Jožef Stefan Institute, Ljubljana, Slovenia;Bulgarian Academy of Sciences, Sofia, Bulgaria

  • Venue:
  • CompSysTech '07 Proceedings of the 2007 international conference on Computer systems and technologies
  • Year:
  • 2007

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Abstract

The Gaussian process model is an example of a flexible, probabilistic, nonparametric model with uncertainty predictions. It can be used for the modeling of complex nonlinear systems and recently it has also been used for dynamic systems identification. A need for the supporting software, in particular for dynamic system identification, has been recognised. Consequently, a Matlab toolbox concept for Gaussian Process based System Identification was generated. The use of the supporting software is illustrated with a nonlinear dynamic system identification example.