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题名: Decoupled Robust Vibration Control of an Optical Table
作者: Fu-Cheng Wang;Chung-Hung Yu;Jeff Tsung-Hui Tsai;San-Ho Yang
贡献者: 國立臺灣海洋大學:光電科學研究所
日期: 2012-10-05
上传时间: 2013-04-08T03:09:17Z
出版者: Journal of Vibration and Control
摘要: Abstract:In this paper we propose the design and control of a novel two-layer optical table. An optical table normally needs to isolate two main vibration sources: the ground disturbances and the load disturbances. Because the suspension settings for suppressing these two disturbances conflict with each other, we applied disturbance response decoupling (DRD) techniques to treat them independently. First, we used passive elements to insulate the ground disturbances. Second, we employed DRD methods to design active robust controllers that would drive piezoelectric transducers to improve the load responses without influencing the ground responses. Finally, the designed controllers were implemented for experimental verification. The DRD theorem and robust controllers were confirmed to be effective at suppressing system vibrations.
显示于类别:[光電科學研究所] 期刊論文


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