Convergence properties of the modified renormalization algorithm based adaptive control supported by ancillary methods

B. Pátkai, J. Tar, I. Rudas, J. F. Bitó

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

Abstract

A new branch of Computational Cybernetics seems to emerge on the principles akin to that of the traditional Soft Computing (SC). In the present paper the essential differences between the conventional and the novel approach are summarized. At the cost of the use of a simple dynamic model, a priori known, uniform, lucid, structure of reduced size, machine learning by a simple and short explicit algebraic procedure especially fit to real time applications considerable computational advantages can be achieved. The key element of the approach the Modified Renormalization Transformation supported by the application of a simple linear transformation, and the use of a simple prediction technique. It is analyzed how the satisfactory conditions of the "Complete Stability" can be guaranteed, and the convergence properties can be improved by the ancillary methods. Simulation examples are presented for the control of a 1 DOF SCARA arm by the use of Partially Stretched orthogonal transformations.

Original languageEnglish
Title of host publicationIEEE International Symposium on Industrial Electronics
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages441-446
Number of pages6
Volume2
ISBN (Print)0780373693, 9780780373693
Publication statusPublished - 2002
Event2002 IEEE International Symposium on Industrial Electronics, ISIE 2002 - L'Aquila, Italy
Duration: Jul 8 2002Jul 11 2002

Other

Other2002 IEEE International Symposium on Industrial Electronics, ISIE 2002
CountryItaly
CityL'Aquila
Period7/8/027/11/02

Fingerprint

Cybernetics
Soft computing
Linear transformations
Learning systems
Dynamic models

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Control and Systems Engineering

Cite this

Pátkai, B., Tar, J., Rudas, I., & Bitó, J. F. (2002). Convergence properties of the modified renormalization algorithm based adaptive control supported by ancillary methods. In IEEE International Symposium on Industrial Electronics (Vol. 2, pp. 441-446). [1026329] Institute of Electrical and Electronics Engineers Inc..

Convergence properties of the modified renormalization algorithm based adaptive control supported by ancillary methods. / Pátkai, B.; Tar, J.; Rudas, I.; Bitó, J. F.

IEEE International Symposium on Industrial Electronics. Vol. 2 Institute of Electrical and Electronics Engineers Inc., 2002. p. 441-446 1026329.

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

Pátkai, B, Tar, J, Rudas, I & Bitó, JF 2002, Convergence properties of the modified renormalization algorithm based adaptive control supported by ancillary methods. in IEEE International Symposium on Industrial Electronics. vol. 2, 1026329, Institute of Electrical and Electronics Engineers Inc., pp. 441-446, 2002 IEEE International Symposium on Industrial Electronics, ISIE 2002, L'Aquila, Italy, 7/8/02.
Pátkai B, Tar J, Rudas I, Bitó JF. Convergence properties of the modified renormalization algorithm based adaptive control supported by ancillary methods. In IEEE International Symposium on Industrial Electronics. Vol. 2. Institute of Electrical and Electronics Engineers Inc. 2002. p. 441-446. 1026329
Pátkai, B. ; Tar, J. ; Rudas, I. ; Bitó, J. F. / Convergence properties of the modified renormalization algorithm based adaptive control supported by ancillary methods. IEEE International Symposium on Industrial Electronics. Vol. 2 Institute of Electrical and Electronics Engineers Inc., 2002. pp. 441-446
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