Stabilization analysis of a generalized nonlinear axially moving string by boundary velocity feedback
Stabilization analysis of a generalized nonlinear axially moving string by boundary velocity feedback
复制标题
基于边界速度反馈的广义非线性轴向运动弦的稳定性分析
DOI:
10.1016/j.automatica.2007.06.004
复制
发表时间:
2008-02
期刊:
影响因子:
6.4
通讯作者:
Li, Tie-Cheng
中科院分区:
文献类型:
--
作者:
Li, Jun-Feng;Hou, Zhi-Chao;Li, Tie-Cheng
This paper addresses vibration suppression of an axially moving nonlinear string subject to boundary control at either the downstream or the upstream end. The equation of motion and the boundary conditions are derived from Hamilton's Principle, using the exact expression of the strain to describe the geometrical nonlinearity due to the finite transverse deformation. We can approximate this model by various simpler models found in the literature. We show that the oscillations of the moving string can be stabilized exponentially via linear negative velocity feedback acting at one end of the string. Our proofs rely on Lyapunov's direct method, using a carefully constructed energy functional.
登录
查看更多内容
DOI:
10.1115/1.2801153
发表时间:
1996-03
影响因子:
1.7
作者:
Seung-Yop Lee;C. D. Mote
通讯作者:
Seung-Yop Lee;C. D. Mote
DOI:
10.1115/1.2802425
发表时间:
1999-03
影响因子:
1.7
作者:
R. Fung;Chun-Chang Tseng
通讯作者:
R. Fung;Chun-Chang Tseng
影响因子:
4.7
作者:
Tiecheng Li;Z. Hou
通讯作者:
Tiecheng Li;Z. Hou
影响因子:
3.2
作者:
Chang-Won Kim;Hahn Park;K. Hong
通讯作者:
Chang-Won Kim;Hahn Park;K. Hong
DOI:
10.1115/1.3149666
发表时间:
1984-03
影响因子:
1.7
作者:
A. Galip Ulsoy
通讯作者:
A. Galip Ulsoy