Title :
H/sub /spl infin// control of structures using piezoelectric actuators and sensors
Author :
O. Ozgul;E. Eskinat
Author_Institution :
Dept. of Mech. Eng., Bogazici Univ., Istanbul, Turkey
fDate :
6/25/1905 12:00:00 AM
Abstract :
In this paper, the finite element models of Euler-Bernoulli beams and thin plates are used for modelling the structures, and finite element models for piezoelectric actuators and sensors are derived. H/sub /spl infin// control is used for controlling the vibrations of beams and plates. A procedure based on controllability and observability Gramians is used to find the best locations of the actuators and sensors. Two examples are given.
Keywords :
"Piezoelectric actuators","Finite element methods","Mechanical sensors","Piezoelectric materials","Electromechanical sensors","Mechanical engineering","Vibration control","Controllability","Observability","Bonding"
Conference_Titel :
Control Applications, 2003. CCA 2003. Proceedings of 2003 IEEE Conference on
Print_ISBN :
0-7803-7729-X
DOI :
10.1109/CCA.2003.1223299
