Title :
A study on fuzzy modeling for dynamic characteristics
Author :
Takeuchi, I. ; Furuhashi, T.
Author_Institution :
Graduate Sch. of Eng., Nagoya Univ., Japan
fDate :
6/21/1905 12:00:00 AM
Abstract :
Considers the identification problem of the target plant in the form of state-space representation, focusing on the case that all the state variables are not accessible. We propose a class of fuzzy finite state models, whose dynamics are totally characterized by the dynamically changing set of membership grades in the fuzzy finite states. The proposed model´s identification method that iterates sub-approximator parameter identifications and fuzzy division parameter estimations is developed
Keywords :
fuzzy control; modelling; parameter estimation; state-space methods; dynamic characteristics; fuzzy division parameter estimations; fuzzy finite state models; fuzzy modeling; membership grades; state-space representation; sub-approximator parameter identifications; Chemical engineering; Context modeling; Control system synthesis; Fuzzy control; Fuzzy sets; Fuzzy systems; Input variables; Observability; Postal services; System identification;
Conference_Titel :
Systems, Man, and Cybernetics, 1999. IEEE SMC '99 Conference Proceedings. 1999 IEEE International Conference on
Conference_Location :
Tokyo
Print_ISBN :
0-7803-5731-0
DOI :
10.1109/ICSMC.1999.823148
