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Identification of multichannel nonlinear systems excited by realisations of mutivariate orthogonal multisine random time-series

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Citation (Scopus)

Abstract

In the paper nonlinear transformations of multivariate orthogonal multisine random time-series are discussed. A focus on transformations that preserves orthogonality of transformed multivariate orthogonal multisine random time-series elements is given and the following from this property decomposition of multichannel nonlinear dynamic system identification problem into separate single-channel nonlinear dynamic system identification problems is described. This decomposition is illustrated by simulation examples devoted to identification of two-input single-output nonlinear dynamic systems based on observed mixtures of single-channel nonlinear block-oriented dynamic system outputs and the corresponding samples of the used bivariate orthogonal white multisine random excitations.

Original languageEnglish
Title of host publication2019 24th International Conference on Methods and Models in Automation and Robotics, MMAR 2019
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages496-500
Number of pages5
ISBN (Electronic)9781728109336
DOIs
Publication statusPublished - Aug 2019
Event24th International Conference on Methods and Models in Automation and Robotics, MMAR 2019 - Miedzyzdroje, Poland
Duration: 26 Aug 2019 → 29 Aug 2019

Publication series

Name2019 24th International Conference on Methods and Models in Automation and Robotics, MMAR 2019

Conference

Conference24th International Conference on Methods and Models in Automation and Robotics, MMAR 2019
Country/TerritoryPoland
CityMiedzyzdroje
Period26/08/19 → 29/08/19

ASJC Scopus subject areas

  • Artificial Intelligence
  • Hardware and Architecture
  • Safety, Risk, Reliability and Quality
  • Control and Optimization
  • Modeling and Simulation

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