Title :
The Estimation of Exponential Decay about a Kind of Wave Equation with Boundary Feedback Control
Author :
Jun-guo, Jia ; Song-hua, Yang ; Mian-sen, Wang
Author_Institution :
Dept. of Appl. Math., Xi´´an Jiaotong Univ.
fDate :
Aug. 30 2006-Sept. 1 2006
Abstract :
The paper is concerned with stability analysis of a kind of string equation with damping and boundary output feedback control. Based on the theorem of the spectrum determined growth assumption and the analysis of the spectral structure of the system operator, the estimation of exponential decaying rate, and the exponential stability of the system are obtained. These results reply the questions reported in the concerning literature
Keywords :
asymptotic stability; closed loop systems; damping; feedback; vibrations; wave equations; boundary output feedback control; closed-loop feedback system; damping control; exponential decaying rate estimation; exponential stability analysis; string equation; string vibration theory; wave equation; Closed loop systems; Control systems; Damping; Feedback control; Hilbert space; Mathematics; Output feedback; Partial differential equations; Partial response channels; Stability analysis;
Conference_Titel :
Innovative Computing, Information and Control, 2006. ICICIC '06. First International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7695-2616-0
DOI :
10.1109/ICICIC.2006.361
