201. Parameter estimation of fuzzy controller and its application to inverted pendulum
- Author
-
Oh, Sung-Kwun, Pedrycz, Witold, Rho, Seok-Beom, and Ahn, Tae-Chon
- Subjects
- *
PENDULUMS , *PARAMETER estimation , *EVOLUTIONARY computation , *ALGORITHMS - Abstract
In this paper, a new approach to estimate scaling factors of the fuzzy PID controller is presented. The performance of the fuzzy PID controller is sensitive to the variety of scaling factors. The design procedure dwells on the use of evolutionary computing (more specifically, a genetic algorithm) and estimation algorithm. The tuning of the scaling factors of the fuzzy PID controller is essential to the entire optimization process. And then we estimate scaling factors of the fuzzy PID controller by means of three types of estimation algorithms such as HCM (Hard C-Means) clustering-based regression polynomial, neuro-fuzzy networks, and regression polynomials. Numerical studies are presented in detail along with a detailed comparative analysis. [Copyright &y& Elsevier]
- Published
- 2004
- Full Text
- View/download PDF