Skip to main content
SpringerLink
Log in

Optimierung bei Reglerentwurf und neuronalem Lernen

Optimizing controller design and neural network training

  • Originalarbeiten
  • Published:
e & i Elektrotechnik und Informationstechnik Aims and scope Submit manuscript

Zusammenfassung

Die Ähnlichkeit der Matrix-Vorgabe beim Entwurf von beobachterfreien Ausgangs-Zustandsreglern mit dem Lernvorgang beim Backpropagation-Algorithmus wird aufgezeigt. Weiters wird der Lernprozess in künstlichen neuronalen Netzen mit und ohne Supervisor beschrieben, mit komplexen Lernvorgängen ausgestattet und an einem illustrativen Beispiel der automatischen Stabilisierung eines instabilen Prozesses angewendet.

Abstract

Simularities between matrix assignment in designing observer-free output controllers and the training phase in backpropagation algorithm are addressed. Learning processes in artificial neural networks with and without supervisor are emphasized regarding complex optimization, and demonstrated with an illustrative example of automatically stabilizing an unstable process.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Literatur

  • Cuthbert, T. R. (1987): Optimization using personal computers with application to electrical networks. Proc. Int. ICSC/IFAC Symposium on Neural Computation, Vienna. New York: Wiley, 854–860.

    Google Scholar 

  • Fletcher, R. (1987): Practical methods of optimization. Chichester New York: Wiley.

    MATH  Google Scholar 

  • Gill, P. E., Murray, W., Wright, M. H. (1981): Practical optimization. London: Academic Press.

    MATH  Google Scholar 

  • Hagan, M. T., Demuth, H. B., Beale, M. H. (1996): Neural network design. Boston: PWS Publishing.

    Google Scholar 

  • Hagan, M. T., Menhaj, M. (1994): Training feedforward networks with Marquardt algorithm. IEEE Trans. Neural Networks 5 (6).

  • Hecht-Nielsen, R. (1989): Neurocomputing. Reading: Addison-Wesley.

    Google Scholar 

  • Nicoletti, G. M. (2000): An analysis of neural networks as simulators and emulators. Cybernetics and Systems: An International Journal 31: 253–282.

    Article  MATH  Google Scholar 

  • Papageorgiou, M. (1991): Optimierung. München: Oldenbourg.

    Google Scholar 

  • Su, C.-T., Chang, H.-H. (2000): Optimization of parameter design: an intelligent approach using neural network and simulated annealing. Int. J. Systems Sci. 31: 1543–1549.

    Article  MATH  Google Scholar 

  • Wasserman, P. D. (1993): Advanced methods in neural computing. New York: Van Nostrand Reinhold.

    MATH  Google Scholar 

  • Weinmann, A. (1999): Optimum system matrix assignment subject to limited controller Effort. IEEE-Conference on Decision and Control 1999, Phoenix, Arizona, December 1999, Paper WeA04-3, 1421–1426.

  • Weinmann, A. (2001): Matrix assignment subject to Lyapunov and ciosed-loop norm conditions. American Control Conference (ACC), Arlinton, June 2001, MP12-5, 1681–1686.

  • Zell, A. (1994): Simulation neuronaler Netze. Addison-Wesley.

Download references

Author information

Authors and Affiliations

  1. Technische Universität Wien, Institut für Automatisierungs-und Regelungstechnik, Gußhausstraße 27-29, A-1040, Wien

    A. Weinmann O. Univ.-Prof. Dipl.-Ing. Dr. techn. (Senior Member IEEE)

Authors
  1. A. Weinmann O. Univ.-Prof. Dipl.-Ing. Dr. techn.
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to A. Weinmann O. Univ.-Prof. Dipl.-Ing. Dr. techn..

Rights and permissions

Reprints and permissions

About this article

Cite this article

Weinmann, A. Optimierung bei Reglerentwurf und neuronalem Lernen. Elektrotech. Inftech. 120, 172–175 (2003). https://doi.org/10.1007/BF03053937

Download citation

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF03053937

Schlüsselwörter

Keywords

Search

Navigation