[1]张彭.基于改进的独立模态空间控制法对柔性多输入多输出非对称结构的主动振动控制研究[J].徐州工程学院学报(自然科学版),2020,(02):39-43.
 ZHANG Peng.Active Vibration Control Scheme for Multiple-input Multiple-output Asymmetrical Resonant Structures Using Modified IndependentModal Space Control Technique[J].Journal of Xuzhou Institute of Technology(Natural Sciences Edition),2020,(02):39-43.
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基于改进的独立模态空间控制法对柔性多输入多输出非对称结构的主动振动控制研究()
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《徐州工程学院学报》(自然科学版)[ISSN:1674-358X/CN:32-1789/N]

卷:
期数:
2020年02期
页码:
39-43
栏目:
理论研究
出版日期:
2020-07-04

文章信息/Info

Title:
Active Vibration Control Scheme for Multiple-input Multiple-output Asymmetrical Resonant Structures Using Modified IndependentModal Space Control Technique
文章编号:
1674-358X(2020)02-0039-05
作者:
张彭
(弗林德斯大学 科学与工程学院,南澳大利亚州 阿德莱德5042)
Author(s):
ZHANG Peng
(College of Science and Engineering,Flinders University,Adelaide 5042,Australia)
关键词:
改进的独立模态空间控制算法 多输入多输出非对称结构 主动振动控制 柔性结构
Keywords:
active vibration control multiple-input multiple-output modified independent modal space control asymmetrical resonant structure
分类号:
TP241
文献标志码:
A
摘要:
基于柔性多输入多输出非对称结构的振动问题,开展基于改进的独立模态空间控制法(MIMSC)的主动控制研究.该文提出的MIMSC可以极大改善传统IMSC存在的诸多问题.MIMSC可以使用有限组传感器/驱动器控制多组振动模态,极大降低了计算量,并且可以组合不同组传感器/驱动器控制不同模态.使用柔性多输入多输出非对称结构的数学模型,该文提出的MIMSC具有极大潜力拓展到更大型的系统中.仿真及实验结果表明,新设计的MIMSC控制算法可以控制任意数量的模态,大大降低在线计算量,从而更容易扩展到大型系统中.
Abstract:
This article proposes a modified independent modal space control(MIMSC)algorithm for vibration suppression of multiple-input multiple-output asymmetrical resonant structures.The proposed MIMSC method offers many improvements compared to the classical IMSC method.It can use limited amount of sensor/actuator pairs to control multiple modes,reduce the computation loads,and provide the potential to use different combination of sensor/actuator pairs for each mode within the frequency range of concern.The MIMSC scheme proposed in this article could be extended to large-scale systems without other modifications.Both experimental and simulation results validate the effectiveness of the proposed MIMSC for the given asymmetrical resonant structure.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2020-03-16作者简介:张彭(1987-),男,博士研究生,主要从事自适应振动控制,容错控制研究.
更新日期/Last Update: 2020-07-04