A first study of using B-splines in nonparametric system identification

Research output: Chapter in Book/Report/Conference proceedingConference paper

5 Citations (Scopus)

Abstract

This contribution presents a smoothing technique for the identification of systems with a smooth impulse response function. Using a generalized and modified B-spline based methodology, an impulse response function can be estimated in the time domain or a frequency response function in the frequency domain. With respect to the system dynamics, it is possible 1) to reduce the disturbing noise 2) to decrease the effect of transients 3) to reduce the number of model parameters.
Original languageEnglish
Title of host publication2013 IEEE 8th International Symposium on Intelligent Signal Processing (WISP), Funchal, Madeira, September 16-18, 2013
Pages87-92
Number of pages6
Publication statusPublished - 16 Sep 2013
EventIntelligent Signal Processing (WISP), 2013 IEEE 8th International Symposium on - Funchal, Portugal
Duration: 16 Sep 201318 Sep 2013

Conference

ConferenceIntelligent Signal Processing (WISP), 2013 IEEE 8th International Symposium on
CountryPortugal
CityFunchal
Period16/09/1318/09/13

Keywords

  • quency response
  • frequency-domain analysis
  • identification, nonparametric statistics
  • smoothing methods
  • splines (mathematics)
  • time-domain analysis
  • transient response

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