Title :
Optimization of electromagnetic devices using sensitivity information from clustered neuro-fuzzy models
Author :
Rashid, Kashif ; Ramírez, Jaime A. ; Freeman, Ernest M.
Author_Institution :
Imperial Coll. of Sci., Technol. & Med., London, UK
fDate :
9/1/2001 12:00:00 AM
Abstract :
The extraction of sensitivity information from a clustered neuro-fuzzy model is addressed in this paper. Subsequently, this permits the application of deterministic methods on the approximated objective function, significantly improving the optimization process. Results from an analytical and a practical electromagnetic problem, which show the applicability of the formulation, are presented
Keywords :
electromagnetic devices; fuzzy neural nets; optimisation; approximated objective function; clustered neuro-fuzzy models; deterministic methods; electromagnetic devices; electromagnetic problem; optimization process; sensitivity information; Data mining; Electromagnetic analysis; Electromagnetic devices; Fuzzy neural networks; Input variables; Optimization methods; Physics computing; Predictive models; Signal generators; Stochastic processes;
Journal_Title :
Magnetics, IEEE Transactions on
