Genetically determined variable structure multiple model estimation

  • Authors:
  • S.K. Katsikas;S.D. Likothanassis;G.N. Beligiannis;K.G. Berkeris;D.A. Fotakis

  • Affiliations:
  • Dept. of Inf. & Commun. Syst., Aegean Univ., Karlovassi;-;-;-;-

  • Venue:
  • IEEE Transactions on Signal Processing
  • Year:
  • 2001

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Abstract

In this paper, the multimodel partitioning theory is combined with genetic algorithms to produce a new generation of multimodel partitioning filters, whose structure varies to conform to a model set being determined dynamically and on-line by using a suitably designed genetic algorithm. The proposed algorithm does not require any knowledge of the model switching law, is practically implementable, and exhibits superior performance compared with a fixed-structure multimodel partitioning filter (MMPF), as indicated by simulation experiments