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Micro-vibration control algorithm with robust adaptive parameter
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Yu-bin FANG1, Xiao-jin ZHU2, Zhi-yuan GAO2, Long-fei YANG1, Xiao-bing ZHANG3
Journal of Vibration Engineering | 2024, 37(2) : 237 - 246
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Journal of Vibration Engineering | 2024, 37(2): 237-246
Micro-vibration control algorithm with robust adaptive parameter
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Yu-bin FANG1, Xiao-jin ZHU2, Zhi-yuan GAO2, Long-fei YANG1, Xiao-bing ZHANG3
Affiliations
  • 1School of Intelligent Manufacturing, Nanjing University of Science and Technology, Nanjing 210094, China
  • 2School of Mechatronic Engineering and Automation, Shanghai University, Shanghai 200444, China
  • 3School of Energy and Power Engineering, Nanjing University of Science and Technology, Nanjing 210094, China
Published: 2024-02-28 doi: 10.16385/j.cnki.issn.1004-4523.2024.02.006
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Recursive Least Squares algorithm is widely adopted in the field of micro-vibration adaptive control because of its simplicity and speed. Due to the particularity and complexity of the disturbance environment in the micro-vibration active control application,the robustness of the parameter adaptive algorithm used in the micro-vibration control needs to be considered. For the Multiple-Input Multiple-Output (MIMO) active vibration control system,this paper presents a MIMO robust parameter adaptive algorithm based on an Infinite Impulse Response (IIR) filter. This robust parameter adaptive algorithm takes advantage of the dead zone and normalization. The deducing process and convergence analysis of the robust parameter adaptive algorithm are illustrated in detail. A 3-DOF real time micro-vibration control experimental platform has been constructed. Comparison are provided with sine disturbance,double sine disturbance and broadband disturbance. Experimental results confirm the feasibility and robust of the proposed algorithm.

micro-vibration active control  /  parameter adaptive algorithm  /  multiple input multiple output  /  RLS  /  robust adaptive
Yu-bin FANG, Xiao-jin ZHU, Zhi-yuan GAO, Long-fei YANG, Xiao-bing ZHANG. Micro-vibration control algorithm with robust adaptive parameter[J]. Journal of Vibration Engineering, 2024 , 37 (2) : 237 -246 . DOI: 10.16385/j.cnki.issn.1004-4523.2024.02.006
Year 2024 volume 37 Issue 2
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Article Info
doi: 10.16385/j.cnki.issn.1004-4523.2024.02.006
  • Receive Date:2022-04-29
  • Online Date:2026-02-10
  • Published:2024-02-28
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  • Received:2022-04-29
  • Revised:2022-08-22
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Affiliations
    1School of Intelligent Manufacturing, Nanjing University of Science and Technology, Nanjing 210094, China
    2School of Mechatronic Engineering and Automation, Shanghai University, Shanghai 200444, China
    3School of Energy and Power Engineering, Nanjing University of Science and Technology, Nanjing 210094, China
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表12种不同金属材料的力学参数

Family
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Number of
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Number of
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鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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