Title :
Hierarchical fuzzy controllers: fuzzy gain scheduling
Author :
Pedrycz, W. ; Peters, J.F.
Author_Institution :
Dept. of Electr. & Comput. Eng., Manitoba Univ., Winnipeg, Man., Canada
Abstract :
The paper presents a model for hierarchical fuzzy controllers, which is a form of fuzzy gain scheduling. The underlying strategy in designing hierarchical fuzzy control systems is a selection of a global policy (global nonlinear control) based on a collection of local controllers that are solely developed with respect to “locally” linearized models of the system. A sample hierarchical fuzzy attitude control system for a specific class of small satellites is given
Keywords :
aerospace control; artificial satellites; attitude control; fuzzy control; hierarchical systems; linearisation techniques; nonlinear control systems; artificial satellites; attitude control; fuzzy gain scheduling; global nonlinear control; hierarchical fuzzy control; linearisation; linearized models; Costs; Design methodology; Fuzzy control; Multidimensional systems; Optimal control;
Conference_Titel :
Systems, Man, and Cybernetics, 1997. Computational Cybernetics and Simulation., 1997 IEEE International Conference on
Conference_Location :
Orlando, FL
Print_ISBN :
0-7803-4053-1
DOI :
10.1109/ICSMC.1997.638103
