Adaptive mamdani fuzzy control for a class of nonlinear time-delays systems

H. Yousef, M. Hamdy

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

2 Citations (Scopus)

Abstract

In this paper, an adaptive fuzzy tracking control is presented for a class of SISO nonlinear strict-feedback systems with unknown time delays. The developed control algorithm uses the Mamdani-type fuzzy systems to approximate on-line the unknown nonlinear function. The Krasovskii-functional is constructed to compensate for the unknown delayed state. The proposed controller guarantees uniform ultimate boundedness of all signals in the closed-loop system. The designed control law is independent of the time delays and has a simple form with only one adaptive parameter, which is required to be updated on-line. Simulation results are presented to verify the effectiveness of the proposed approach.

Original languageEnglish
Title of host publicationProceedings - The 2009 International Conference on Computer Engineering and Systems, ICCES'09
Pages121-126
Number of pages6
DOIs
Publication statusPublished - 2009
Event2009 International Conference on Computer Engineering and Systems, ICCES'09 - Cairo, Egypt
Duration: Dec 14 2009Dec 16 2009

Other

Other2009 International Conference on Computer Engineering and Systems, ICCES'09
CountryEgypt
CityCairo
Period12/14/0912/16/09

Fingerprint

Fuzzy control
Time delay
Nonlinear feedback
Fuzzy systems
Closed loop systems
Controllers

Keywords

  • Adaptive fuzzy control
  • Nonlinear time-delay systems
  • Stability

ASJC Scopus subject areas

  • Computer Science(all)
  • Electrical and Electronic Engineering

Cite this

Yousef, H., & Hamdy, M. (2009). Adaptive mamdani fuzzy control for a class of nonlinear time-delays systems. In Proceedings - The 2009 International Conference on Computer Engineering and Systems, ICCES'09 (pp. 121-126). [5383299] https://doi.org/10.1109/ICCES.2009.5383299

Adaptive mamdani fuzzy control for a class of nonlinear time-delays systems. / Yousef, H.; Hamdy, M.

Proceedings - The 2009 International Conference on Computer Engineering and Systems, ICCES'09. 2009. p. 121-126 5383299.

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

Yousef, H & Hamdy, M 2009, Adaptive mamdani fuzzy control for a class of nonlinear time-delays systems. in Proceedings - The 2009 International Conference on Computer Engineering and Systems, ICCES'09., 5383299, pp. 121-126, 2009 International Conference on Computer Engineering and Systems, ICCES'09, Cairo, Egypt, 12/14/09. https://doi.org/10.1109/ICCES.2009.5383299
Yousef H, Hamdy M. Adaptive mamdani fuzzy control for a class of nonlinear time-delays systems. In Proceedings - The 2009 International Conference on Computer Engineering and Systems, ICCES'09. 2009. p. 121-126. 5383299 https://doi.org/10.1109/ICCES.2009.5383299
Yousef, H. ; Hamdy, M. / Adaptive mamdani fuzzy control for a class of nonlinear time-delays systems. Proceedings - The 2009 International Conference on Computer Engineering and Systems, ICCES'09. 2009. pp. 121-126
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