2010 | OriginalPaper | Buchkapitel
Analysis and Implementation of FULMS Algorithm Based Active Vibration Control System
verfasst von : Zhiyuan Gao, Xiaojin Zhu, Quanzhen Huang, Enyu Jiang, Miao Zhao
Erschienen in: Life System Modeling and Intelligent Computing
Verlag: Springer Berlin Heidelberg
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Considering the passive vibration control methods are not effective for low frequencies and will increase the size and weight of the system, an active vibration control (AVC) system is designed in this paper based on the filtered-u least mean square (FULMS) algorithm. Giving the multi-in multi-out (MIMO) FULMS controller structure and taking the configured smart beam with surface bonded lead-zirconate-titanate (PZT) patches as research object, an AVC experimental platform is established to testify the effectiveness of the proposed controller. Experimental results indicate that the designed MIMO FULMS vibration controller has a good control performance to suppress the vibration significantly with rapid convergence.