Multi-channel restricted structure estimators for linear and nonlinear systems

Shamsher Ali Naz, M.J. Grimble, P.M. Majecki

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

The Restricted Structure(RS)optimal deconvolution filtering problem for Multi-Channel (linear and nonlinear) discrete-time systems is considered in this paper. The main contribution of the paper lies in developing the numerical procedure for designing reduced order estimators in multivariable cases. Two simulation examples are used to illustrate the results. These are: the enhancement of the lung and the heart sound signals and the automotive air-fuel ratio estimation problem.
Original languageEnglish
Pages (from-to)407-417
Number of pages11
JournalIET Signal Processing
Volume5
Issue number4
DOIs
Publication statusPublished - 16 Feb 2009

Keywords

  • restricted structure
  • filtering
  • discrete-time systems

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