Nonlinear Boundary Stabilization of Nonuniform Timoshenko Beam

被引：0
|
作者：
Qing-xu Yan
机构：
来源：
Acta Mathematicae Applicatae Sinica | 2003年 / 02期
基金：
中国国家自然科学基金;
关键词：
Timoshenko beam; boundary feedback stabilization; nonlinear semigroups; exponential multiplier; energy perturbed method;
D O I：
暂无
中图分类号：
O152.7 [群的推广];
学科分类号：
070104 ;
摘要：
Abstract In this paper, the stabilization problem of nonuniform Timoshenko beam by some nonlinear bound-ary feedback controls is considered.By virtue of nonlinear semigroup theory,energy-perturbed approach andexponential multiplier method,it is shown that the vibration of the beam under the proposed control actiondecays exponentially or in negative power of time t as t→∞.
引用
收藏
页码：239 / 246
页数：8
相关论文
共 50 条
12345