Title :
The recurrent dynamic fuzzy logic system and nonlinear system identification
Author :
Lee, J.X. ; Vukovich, G.
Author_Institution :
Directorate of Spacecraft Eng., Canadian Space Agency, Ottawa, Ont., Canada
Abstract :
A recurrent dynamic fuzzy logic system, RDFLS, is introduced and its universal approximation property proved. A RDFLS based stable adaptive identification algorithm is further developed and its stability properties investigated theoretically. The application of this identification algorithm to nonlinear systems is demonstrated via simulation examples, and satisfactory results are observed, which indicates the usefulness of the RDFLS in the identification of nonlinear systems
Keywords :
fuzzy logic; identification; nonlinear systems; stability; RDFLS; nonlinear system identification; recurrent dynamic fuzzy logic system; stable adaptive identification algorithm; universal approximation property; Algorithm design and analysis; Analytical models; Control system analysis; Control system synthesis; Fuzzy logic; Fuzzy sets; Nonlinear dynamical systems; Nonlinear systems; Stability; State estimation;
Conference_Titel :
Decision and Control, 1999. Proceedings of the 38th IEEE Conference on
Conference_Location :
Phoenix, AZ
Print_ISBN :
0-7803-5250-5
DOI :
10.1109/CDC.1999.833310
