DocumentCode
487824
Title
Distributed Parameter Actuators for Structural Control
Author
Cudney, H.H. ; Inman, D.J. ; Oshman, Y.
Author_Institution
Department of Mechanical and Aerospace Engineering, University at Buffalo, Buffalo NY 14260
fYear
1989
fDate
21-23 June 1989
Firstpage
1189
Lastpage
1194
Abstract
Timoshenko beam theory is applied to beams with multiple layers of piezoelectric material attached. The model is developed using a Hamiltonian approach, and includes the external electrical circuit as well as a com plete set of boundary conditions. Resistors are added to the sensor layers for passive damping. The resulting model is then formulated in state space.
Keywords
Aerospace engineering; Boundary conditions; Capacitive sensors; Control systems; Damping; Distributed control; Piezoelectric actuators; Piezoelectric materials; Resistors; Stress;
fLanguage
English
Publisher
ieee
Conference_Titel
American Control Conference, 1989
Conference_Location
Pittsburgh, PA, USA
Type
conf
Filename
4790369
Link To Document