DocumentCode :
1981652
Title :
Experimental validation of a vibration absorber using a simplified fuzzy controller of a laminated beam
Author :
Lin, J. ; Liu, Wei-Zhang
Author_Institution :
Dept. of Mech. Eng., Ching Yun Univ., Jung-Li
fYear :
2005
fDate :
28-31 Aug. 2005
Firstpage :
1697
Lastpage :
1702
Abstract :
This study develops a new resonant fuzzy controller that can be used to minimize structural vibration using collocated piezoelectric actuator/sensor pairs. The proposed fuzzy controller increases the damping of the structures so as to minimize a chosen number of resonant responses. The vibration absorber is first experimentally investigated using a cantilever beam test stand for impulse and near-resonant excitation cases. Moreover, the effectiveness of the new fuzzy control design to some state-of-the-art control method is compared through the experimental studies
Keywords :
beams (structures); control system synthesis; damping; fuzzy control; piezoelectric actuators; sensors; vibration control; cantilever beam; fuzzy control design; fuzzy controller; impulse excitation; laminated beam; near-resonant excitation; piezoelectric actuator; piezoelectric sensor; state-of-the-art control; structural vibration; vibration absorber; Damping; Flexible structures; Fuzzy control; Mechanical sensors; Piezoelectric actuators; Piezoelectric effect; Piezoelectric materials; Resonance; Sensor phenomena and characterization; Vibration control;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Control Applications, 2005. CCA 2005. Proceedings of 2005 IEEE Conference on
Conference_Location :
Toronto, Ont.
Print_ISBN :
0-7803-9354-6
Type :
conf
DOI :
10.1109/CCA.2005.1507377
Filename :
1507377
Link To Document :
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