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Model-Free Adaptive Fuzzy Sliding-Mode Observer Control for PMSM

Author

Listed:
  • Boming Zhu

    (School of Electrical and Information Engineering, Jiangsu University, Zhenjiang 212013, China)

  • Dehong Zhu

    (School of Electrical and Information Engineering, Jiangsu University, Zhenjiang 212013, China)

  • Tao Tao

    (School of Electrical and Information Engineering, Jiangsu University, Zhenjiang 212013, China)

Abstract

To further improve the estimation accuracy of the super-spiral observer, this paper innovatively proposes a fuzzy model-free adaptive control (FMFAC) super-spiral observer. The control scheme exhibits improved estimation accuracy after incorporating a fuzzy model-free adaptive component. The main contributions of this paper are as follows: (1) to achieve comprehensive fuzzy parameters without model adaptation, and (2) to creatively summarize the fuzzy rule table according to the observer’s characteristics. Experimental results demonstrate that the control performance of the proposed observer surpasses that of the traditional hyper-spiral observer.

Suggested Citation

  • Boming Zhu & Dehong Zhu & Tao Tao, 2025. "Model-Free Adaptive Fuzzy Sliding-Mode Observer Control for PMSM," Energies, MDPI, vol. 18(8), pages 1-19, April.
    • Handle: RePEc:gam:jeners:v:18:y:2025:i:8:p:1877-:d:1630037
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