| Gao Zhiyuan (高志远),Zhu Xiaojin,Zhang Hesheng,Luo Cong,Li Mingdong.[J].高技术通讯(英文),2015,21(2):171~177 |
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| Analysis and implementation of FURLS algorithm for active vibration control system with positive feedback |
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| DOI：10.3772/j.issn.1006-6748.2015.02.008 |
| 中文关键词: |
| 英文关键词: adaptive control, active vibration control, Filtered-U recursive least square (FURLS) algorithm |
| 基金项目: |
| Author Name | Affiliation | | Gao Zhiyuan (高志远) | | | Zhu Xiaojin | | | Zhang Hesheng | | | Luo Cong | | | Li Mingdong | |
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| 中文摘要: |
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| 英文摘要: |
| While positive feedback exists in an active vibration control system, it may cause instability of the whole system. To solve this problem, a feedforward adaptive controller is proposed based on the Filtered-U recursive least square (FURLS) algorithm. Algorithm development process is presented in this paper. Real time active vibration control experimental tests were done. The experiment results show that the active control algorithm proposed in this paper has good control performance for both narrow band disturbances and broad band disturbances. |
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