Title :
Heuristic optimisation of a vibration suppression controller
Author :
Zadeh, Hossein S. ; Wood, Lincoln A.
Author_Institution :
Dept. of Aerosp. Eng., R. Melbourne Inst. of Technol., Vic., Australia
Abstract :
The work described is an ongoing investigation of attitude control (/spl pi//2 rad rotation) as well as vibration suppression of a very flexible structure. A nominal fuzzy logic controller was designed (see Zadeh et al., 1997, and Zadeh and Wood, 1999). The controller was used as a basis for design of an optimised fuzzy controller. Results show a clear improvement in performance of the controller in comparison to that of the nominal system.
Keywords :
artificial satellites; attitude control; flexible structures; fuzzy control; optimisation; vibration control; /spl pi//2 rad rotation; heuristic optimisation; nominal fuzzy logic controller; very flexible structure; vibration suppression controller; Aerodynamics; Communication system control; Control systems; Damping; Fuzzy control; Fuzzy logic; Fuzzy systems; Satellites; Torque; Vibration control;
Conference_Titel :
Electrical and Computer Engineering, 1999 IEEE Canadian Conference on
Conference_Location :
Edmonton, Alberta, Canada
Print_ISBN :
0-7803-5579-2
DOI :
10.1109/CCECE.1999.808187
