Title :
Application of the fuzzy dynamical model approach for identification of nonlinear drum-boiler process
Author :
Cheng, C.M. ; Rees, N.W.
Author_Institution :
Sch. of Electr. Eng., New South Wales Univ., Sydney, NSW, Australia
Abstract :
An identification study for the highly nonlinear drum-boiler process is presented. The model structure is based on the fuzzy dynamical model which is a fuzzy aggregation of a set of local linear models. The local linear models are determined for the plant operating regions and the fuzzy membership functions are assigned heuristically and qualitatively based on the system behavior. The performance of the identified fuzzy model of the drum-boiler process is evaluated under various load conditions
Keywords :
boilers; fuzzy set theory; fuzzy systems; identification; nonlinear systems; power plants; drum-boiler process; fuzzy aggregation; fuzzy dynamical model; fuzzy membership functions; identification; nonlinear systems; partial differential equation; power plants; steam generation; Control systems; Control theory; Fuzzy control; Fuzzy logic; Fuzzy reasoning; Fuzzy sets; Fuzzy systems; Humans; Nonlinear control systems; Power system modeling;
Conference_Titel :
Fuzzy Systems, 1996., Proceedings of the Fifth IEEE International Conference on
Conference_Location :
New Orleans, LA
Print_ISBN :
0-7803-3645-3
DOI :
10.1109/FUZZY.1996.551827
