Title :
Investigations on adaptive fuzzy controllers
Author :
Gateau, G. ; Maussion, P. ; Faucher, J.
Author_Institution :
Lab. d´´Electrotech. et d´´Electron. Ind., CNRS, Toulouse, France
Abstract :
In this paper, a new algorithm for the direct optimization of a set of fuzzy rules based on MRAS is developed. This algorithm is applied to the control of an electrical system defined by a static power converter (DC/DC in current mode). Simulations results show the good robustness of the system and a faster convergence than a classical gradient approach. In the last section, a new structure of fuzzy controller with a multipartition of the inputs is proposed, in order to simplify the hardware implementation
Keywords :
fuzzy control; DC/DC current mode converter; MRAC; MRAS; adaptive fuzzy controllers; direct optimization; electrical system control; multipartition; static power converter; Adaptive control; Adaptive systems; Control systems; Equations; Fuzzy control; Fuzzy sets; Fuzzy systems; Gravity; Programmable control; Sampling methods;
Conference_Titel :
Control Applications, 1995., Proceedings of the 4th IEEE Conference on
Conference_Location :
Albany, NY
Print_ISBN :
0-7803-2550-8
DOI :
10.1109/CCA.1995.555729
