Adaptive fuzzy logic tracking controller

Jatinder S. Bedi; Yeongseob Kueon

doi:10.1117/12.211806

13 June 1995 Adaptive fuzzy logic tracking controller

Jatinder S. Bedi, Yeongseob Kueon

Proceedings Volume 2493, Applications of Fuzzy Logic Technology II; (1995) https://doi.org/10.1117/12.211806
Event: SPIE's 1995 Symposium on OE/Aerospace Sensing and Dual Use Photonics, 1995, Orlando, FL, United States

Abstract

The membership functions are the critical factors of the system performance for fuzzy logic control. The degree of membership is determined by a membership function, which is defined based on experience or intuition of engineers. In general, it is accepted that membership functions changes several times as the system is tuned to achieve desired responses to given inputs. Once the system is in operation, the membership functions do not change. So the membership functions must be tuned properly to obtain the desired system performance. In this paper, we propose the technique to overcome the tuning difficulties of membership functions by trial and error method. This technique has been applied to the system with parameter uncertainties to investigate the performance.

Citation Download Citation

Jatinder S. Bedi and Yeongseob Kueon "Adaptive fuzzy logic tracking controller", Proc. SPIE 2493, Applications of Fuzzy Logic Technology II, (13 June 1995); https://doi.org/10.1117/12.211806

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