{"title":"PTP motion control of XY positioning systems with a flexible beam","authors":"B. Kim, Sangdeok Park, W. Chung, Y. Youm","doi":"10.1109/IROS.2001.977214","DOIUrl":null,"url":null,"abstract":"A PTP motion control method composed of a feedforward and feedback controller is proposed to get accurate positioning and to suppress vibration of a XY positioning system with a flexible beam. The input preshaping based on the analytic modeling and frequency equation of the system is proposed as a feedforward controller to produce desired responses. A feedback controller is proposed based on a robust internal-loop compensator to stabilize the whole system and to meet closed-loop performance. Experiments are carried out to show the validity of the proposed controller.","PeriodicalId":319679,"journal":{"name":"Proceedings 2001 IEEE/RSJ International Conference on Intelligent Robots and Systems. Expanding the Societal Role of Robotics in the the Next Millennium (Cat. No.01CH37180)","volume":"135 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2001-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings 2001 IEEE/RSJ International Conference on Intelligent Robots and Systems. Expanding the Societal Role of Robotics in the the Next Millennium (Cat. No.01CH37180)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IROS.2001.977214","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
A PTP motion control method composed of a feedforward and feedback controller is proposed to get accurate positioning and to suppress vibration of a XY positioning system with a flexible beam. The input preshaping based on the analytic modeling and frequency equation of the system is proposed as a feedforward controller to produce desired responses. A feedback controller is proposed based on a robust internal-loop compensator to stabilize the whole system and to meet closed-loop performance. Experiments are carried out to show the validity of the proposed controller.
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