{"title":"Visual tuning of controllers","authors":"J. Alpigini, M. Piovoso","doi":"10.1049/CCE:20040306","DOIUrl":null,"url":null,"abstract":"Controller tuning, whether proportional, integral, and derivative (PID) or other controllers typically involve two starting points: the identification of a direct or indirect model of the dynamic system and the desired response for the closed-loop system. Controllers are then designed or tuned for the PID controller so that the desired closed-loop response is achieved. If one wished to explore a range of performance criteria, a new solution would be needed. A tool that could, using visualisation technology, provide a range of solutions under differing criteria would have value in providing the user a convenient way of exploring multiple solutions. We present a method performance map (PM), designed to visualize the behaviour of a systems dynamic performance across variations in system parameters. The resulting visualization is colour-coded, providing an immediate wealth of information to the knowledgeable viewer.","PeriodicalId":401124,"journal":{"name":"Computing & Control Engineering Journal","volume":"42 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2004-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Computing & Control Engineering Journal","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1049/CCE:20040306","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
Controller tuning, whether proportional, integral, and derivative (PID) or other controllers typically involve two starting points: the identification of a direct or indirect model of the dynamic system and the desired response for the closed-loop system. Controllers are then designed or tuned for the PID controller so that the desired closed-loop response is achieved. If one wished to explore a range of performance criteria, a new solution would be needed. A tool that could, using visualisation technology, provide a range of solutions under differing criteria would have value in providing the user a convenient way of exploring multiple solutions. We present a method performance map (PM), designed to visualize the behaviour of a systems dynamic performance across variations in system parameters. The resulting visualization is colour-coded, providing an immediate wealth of information to the knowledgeable viewer.