Stabilization of Euler-Bernoulli beam with a nonlinear locally distributed feedback control

被引：0
|
作者：
Qingxu Yan
Shuihung Hou
Lanlan Zhang
机构：
[1] China Geosciences University,Information Engineering School
[2] The Hong Kong Polytechnic University,Department of Applied Mathematics
来源：
Journal of Systems Science and Complexity | 2011年 / 24卷
关键词：
Energy perturbed method; nonlinear locally distributed feedback control; nonlinear semigroups; polynomial multiplier; uniform Euler-bernoulli beam;
D O I：
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学科分类号：
摘要：
This paper studies the stabilization problem of uniform Euler-Bernoulli beam with a nonlinear locally distributed feedback control. By virtue of nonlinear semigroup theory, energy-perturbed approach and polynomial multiplier skill, the authors show that, corresponding to the different values of the parameters involved in the nonlinear locally distributed feedback control, the energy of the beam under the proposed feedback decays exponentially or in negative power of time t as t → ∞.
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页码：1100 / 1109
页数：9
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