摘要
讨论端点带负荷的Ｂｅｒｎｏｕｌｌｉ梁的横向振动的控制问题．分析了系统的谱结构，提出一种非线性边界反馈来镇定梁的横向振动，并证明了相应的闭环系统的渐近稳定性，最后给出了一些数值模拟结果．
This paper deals with the control problem of the bending vibration for an Euler-Bernoulli beam with massive end-point by nonlinear boundary feedback. At first, the spectral structure of the system is analyzed. Then, a nonlinear feedback control on the boundary is proposed to stabilize the transverse vibration of the beam, and the asymptotic stability is proved for the corresponding closed .loop system. Finally,some simulation results are presented.
出处
《自动化学报》
EI
CSCD
北大核心
1996年第2期135-144,共10页
Acta Automatica Sinica
基金
国家自然科学基金
关键词
伯努力梁
谱结构
所馈镇定
闭环系统
Euler-Bernoulli beam, spectral structure, nonlinear boundary control, feedback stabilization, asymptotic stability.
