卷绕系统LPV控制方法

IX Latin American Robotics Symposium and IEEE Colombian Conference on Automatic Control, 2011 IEEE Pub Date : 2011-11-28 DOI:10.1109/LARC.2011.6086846

José Vuelvas, Jonatan Urrego, F. Ruiz

{"title":"卷绕系统LPV控制方法","authors":"José Vuelvas, Jonatan Urrego, F. Ruiz","doi":"10.1109/LARC.2011.6086846","DOIUrl":null,"url":null,"abstract":"This article presents a methodology for LPV (Linear Parameter-Varying) control system design. A weighted sum of robust LTI (Linear Time-invariant) controllers is employed, where the weights are adapted on the base of an estimation of the radius of the reel. Robust stability of the loop is guaranteed. Performance of the LPV control system is analyzed and compared with a LTI H∞ controller and a PID controller. Experimental results show that the LPV controller offers better performance in terms of stationary state error and rejection of disturbances.","PeriodicalId":419849,"journal":{"name":"IX Latin American Robotics Symposium and IEEE Colombian Conference on Automatic Control, 2011 IEEE","volume":"14 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2011-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"A methodology for LPV control of web winding systems\",\"authors\":\"José Vuelvas, Jonatan Urrego, F. Ruiz\",\"doi\":\"10.1109/LARC.2011.6086846\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This article presents a methodology for LPV (Linear Parameter-Varying) control system design. A weighted sum of robust LTI (Linear Time-invariant) controllers is employed, where the weights are adapted on the base of an estimation of the radius of the reel. Robust stability of the loop is guaranteed. Performance of the LPV control system is analyzed and compared with a LTI H∞ controller and a PID controller. Experimental results show that the LPV controller offers better performance in terms of stationary state error and rejection of disturbances.\",\"PeriodicalId\":419849,\"journal\":{\"name\":\"IX Latin American Robotics Symposium and IEEE Colombian Conference on Automatic Control, 2011 IEEE\",\"volume\":\"14 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2011-11-28\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"IX Latin American Robotics Symposium and IEEE Colombian Conference on Automatic Control, 2011 IEEE\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/LARC.2011.6086846\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"IX Latin American Robotics Symposium and IEEE Colombian Conference on Automatic Control, 2011 IEEE","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/LARC.2011.6086846","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 1

摘要

本文提出了一种线性变参数控制系统的设计方法。采用鲁棒LTI(线性时不变)控制器的加权和，其中权重根据对卷筒半径的估计进行调整。保证了回路的鲁棒稳定性。分析了LPV控制系统的性能，并与LTI H∞控制器和PID控制器进行了比较。实验结果表明，LPV控制器在稳态误差和抑制干扰方面具有较好的性能。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

A methodology for LPV control of web winding systems

This article presents a methodology for LPV (Linear Parameter-Varying) control system design. A weighted sum of robust LTI (Linear Time-invariant) controllers is employed, where the weights are adapted on the base of an estimation of the radius of the reel. Robust stability of the loop is guaranteed. Performance of the LPV control system is analyzed and compared with a LTI H∞ controller and a PID controller. Experimental results show that the LPV controller offers better performance in terms of stationary state error and rejection of disturbances.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

IX Latin American Robotics Symposium and IEEE Colombian Conference on Automatic Control, 2011 IEEE

自引率

0.00%

发文量