Stabilization of elastic plates with dynamical boundary control

被引:44
|
作者
Rao, BP [1 ]
机构
[1] Univ Strasbourg 1, Inst Rech Math Avancee, F-67084 Strasbourg, France
关键词
hybrid system; compact boundary feedback; lack of uniform stability; rational energy decay rate;
D O I
10.1137/S0363012996300975
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
We consider a hybrid system composed of a plate equation and two ordinary differential equations. We prove that the system is strongly but not uniformly stable. By a new approach, we show that the smooth solution has a rational decay rate. Finally we establish the uniform energy decay rate for a simplified hybrid system.
引用
收藏
页码:148 / 163
页数:16
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