An Adaptive Learning Algorithm for a Neuro-fuzzy Network

  • Authors:
  • Yevgeniy Bodyanskiy;Vitaliy Kolodyazhniy;Andreas Stephan

  • Affiliations:
  • -;-;-

  • Venue:
  • Proceedings of the International Conference, 7th Fuzzy Days on Computational Intelligence, Theory and Applications
  • Year:
  • 2001

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Abstract

The paper addresses the problem of online adaptive learning in a neuro-fuzzy network based on Sugeno-type fuzzy inference. A new learning algorithm for tuning of both antecedent and consequent parts of fuzzy rules is proposed. The algorithm is derived from the well-known Marquardt procedure and uses approximation of the Hessian matrix. A characteristic feature of the proposed algorithm is that it does not require time-consuming matrix operations. Simulation results illustrate apcpaltiion to adaptive identification of a nonlinear plant and nonlinear time series prediction.