Simultaneous Optimization of Positioning and Vibration Control Using Time-Varying Criterion Function.
Simultaneous Optimization of Positioning and Vibration Control Using Time-Varying Criterion Function.
复制标题
使用时变准则函数同时优化定位和振动控制。
DOI：
10.1299/kikaic.60.424
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发表时间：
1994
期刊：
影响因子：
--
通讯作者：
K. Yoshida
中科院分区：
文献类型：
--
作者：
S. Hara;K. Yoshida
对于柔性结构的定位控制，减少定位完成后的残余振动非常重要。如果定位控制器和振动控制器独立设计，并且从前者突然切换到后者，则运动结构会受到冲击并引起附加振动。本文提出了一种同时合成运动和振动控制器的方法，使用时变准则函数进行最优控制。该方法适用于柔性结构的定位控制。该方法的实用性得到了理论和实验的验证。
For positioning control of flexible structures, it is important to reduce residual vibration after the positioning is completed. If a positioning controller and a vibration controller are designed independently and abrupt switching is performed from the former to the latter, the moving structure suffers from impact and additional vibration is caused. This paper presents a method of simultaneous synthesis both motion and vibration controllers, using a time-varying criterion function for optimal control. This method is applied to positioning control of a flexible structure. The usefulness of this method is verified theoretically and experimentally.