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题名: Experiments on resonant vibration suppression of a piezoelectric flexible clamped-clamped plate using filtered-U least mean square algorithm
作者: Ma, Biao; Qiu ZC(邱志成); Zhang XM(张宪民); Han JD(韩建达)
作者部门: 机器人学研究室
关键词: clamped–clamped piezoelectric flexible plate ; active vibration control ; feed-forward control ; filtered-U least mean square
刊名: Journal of Intelligent Material Systems and Structures
ISSN号: 1045-389X
出版日期: 2016
卷号: 27, 期号:2, 页码:166-194
收录类别: SCI ; EI
产权排序: 2
项目资助者: National Natural Science Foundation of China under Grant 51175181, ‘‘the Fundamental Research Funds for the Central Universities, SCUT (2014ZG0019),’’ The Natural Science Foundation of Guangdong Province (S2013030013355), and, in part, by State Key Laboratory of Robotics Foundation and National Laboratory of Space Intelligent Control
摘要: This article investigates the adaptive filtered-U least mean square feed-forward algorithm for active resonant vibration control of a clamped-clamped flexible piezoelectric plate structure under persistent harmonic excitation. Different from the widely used filtered-X least mean square algorithm based on the finite impulse response filter, the filtered-U least mean square algorithm uses the infinite impulse response filter. An infinite impulse response filter can be constituted simply by using two adaptive transversal filters. The filtered-U least mean square algorithm can model the system accurately with much fewer coefficients. Moreover, the filtered-U least mean square algorithm has better control performance and stability in the presence of vibration control feedback, owing to the inherent zero-pole structure of the infinite impulse response filter. In this investigation, the filtered-U least mean square algorithm is implemented only in experiments. Two experimental cases are carried out, including the reference signal extracted from the function signal generator and the lead zirconate titanate sensor. A proportional-derivative feedback control algorithm is also applied as a comparison. The experimental results demonstrate the feasibility and performance of the designed proportional-derivative controller and filtered-U least mean square controller. © SAGE Publications.
语种: 英语
WOS记录号: WOS:000367250400002
WOS标题词: Science & Technology ; Technology
类目[WOS]: Materials Science, Multidisciplinary
关键词[WOS]: ACTIVE NOISE-CONTROL ; LMS ALGORITHM ; CONVERGENCE ANALYSIS ; SMART STRUCTURES ; DUCT ; CANCELLATION ; CONTROLLER
研究领域[WOS]: Materials Science
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.sia.cn/handle/173321/17576
Appears in Collections:机器人学研究室_期刊论文

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Recommended Citation:
Ma, Biao,Qiu ZC,Zhang XM,et al. Experiments on resonant vibration suppression of a piezoelectric flexible clamped-clamped plate using filtered-U least mean square algorithm[J]. Journal of Intelligent Material Systems and Structures,2016,27(2):166-194.
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