Title :
Modeling and adaptive output feedback control for a flexible structure
Author :
Fei, J. ; Fang, Y.
Author_Institution :
Dept. of Mech. Eng., Akron Univ., OH
Abstract :
This paper presents the adaptive control scheme for vibration control problem. The dynamic model of the flexible cantilever beam using finite element modeling is derived. The adaptive control using output feedback for output tracking is developed to improve the tracking performance. The proposed adaptive control is numerically verified on a flexible beam model, showing that it has satisfactory performance and robustness in vibration suppression with respect to the system disturbance and parameter variation. Satisfactory simulation results verify that the effectiveness of proposed adaptive control scheme
Keywords :
adaptive control; beams (structures); cantilevers; finite element analysis; vibration control; adaptive output feedback control; finite element modeling; flexible cantilever beam; flexible structure; output tracking; parameter variation; system disturbance; vibration control; vibration suppression; Adaptive control; Ceramics; Finite element methods; Flexible structures; Intelligent structures; Mathematical model; Output feedback; Programmable control; Structural beams; Vibration control;
Conference_Titel :
System Theory, 2006. SSST '06. Proceeding of the Thirty-Eighth Southeastern Symposium on
Conference_Location :
Cookeville, TN
Print_ISBN :
0-7803-9457-7
DOI :
10.1109/SSST.2006.1619032
