Feedback stabilization of a simplified model of fluid-structure interaction on a tree

被引:2
|
作者
Ammari, Kais [1 ]
Shel, Farhat [1 ]
Vanninathan, Muthusamy [2 ,3 ]
机构
[1] Univ Monastir, Fac Sci Monastir, Dept Math, UR Anal & Control PDEs,UR 13ES64, Monastir, Tunisia
[2] TIFR CAM, Post Bag 6503, Bangalore 560065, Karnataka, India
[3] Indian Inst Technol, Math Dept, Mumbai 400076, Maharashtra, India
关键词
Dynamic feedback; asymptotic stabilization; resolvent method; CONTROLLABILITY; NETWORK;
D O I
10.3233/ASY-171418
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper we study the dynamic feedback stability for some simplified model of fluid-structure interaction on a tree. We prove that, under some conditions, the energy of the solutions of the dissipative system decay exponentially to zero when the time tends to infinity. Our technique is based on a frequency domain method and a special analysis for the resolvent.
引用
收藏
页码:33 / 55
页数:23
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