Boundary control of a translating tensioned beam with varying speed
Boundary control of a translating tensioned beam with varying speed
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DOI：
10.1109/tmech.2005.856107
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发表时间：
2005-10
期刊：
影响因子：
--
通讯作者：
Kyung-Jinn Yang;Keum-Shik Hong;F. Matsuno
中科院分区：
文献类型：
--
作者：
Kyung-Jinn Yang;Keum-Shik Hong;F. Matsuno
本文介绍了一种变速度平移张拉梁振动主动控制的研究结果。采用扩展的汉密尔顿原理建立了梁和驱动器的动力学模型。以适当的数学方式，李亚普诺夫方法被用来设计一个边界控制律，以确保非线性时变系统的振动减少，并确保闭环系统的指数稳定性。
The investigational results for an active vibration control of a translating tensioned beam with a varying traveling speed are presented. The dynamics of beam and actuator is modeled via the extended Hamilton's principle. In a proper mathematical manner, the Lyapunov method is employed to design a boundary control law for ensuring the vibration reduction of the nonlinear time-varying system and also to ensure the exponential stability of the closed-loop system.