{"title":"Analysis and implementation of FURLS algorithm for active vibration control system with positive feedback","authors":"高志远, Zhu, Xiao-jin, Zhang, Hesheng, Luo, Cong, Li, Ming-dong","doi":"10.3772/J.ISSN.1006-6748.2015.02.008","DOIUrl":null,"url":null,"abstract":"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.","PeriodicalId":39922,"journal":{"name":"High Technology Letters","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2015-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"High Technology Letters","FirstCategoryId":"1089","ListUrlMain":"https://doi.org/10.3772/J.ISSN.1006-6748.2015.02.008","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Energy","Score":null,"Total":0}
引用次数: 1
Abstract
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.
期刊介绍：
The journal of High Technology Letters (English Edition) (ISSN 1006-6748) , which debuted in 1995, is a quarterly, peer-reviewed International journal publishing the articles on computer & communication technology, advanced manufacturing & automation technology, energy technology, etc. It was sponsored by the 863 Program Office of the Ministry of Science and Technology of China, and published by Institute of Scientific and Technical Information of China，a government-owned academic institute and a national science & technology information center.
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