{"title":"基于闭环稳定性约束和H8理论的相对论旋转机械解析PI设计","authors":"Shuang Liu, B. Liu","doi":"10.1109/ICCSN.2009.89","DOIUrl":null,"url":null,"abstract":"In order to suppress the torsional vibration of rotary machine, a PI controller was analytically derived based on stability of the closed-loop system and H∞ mixed sensitivity function. This novel design procedure is adapted to some unstable and critically stable systems, and a single parameter T1 is included in the controller, which can be determined by the disturbance rejection capability and robust stability, at the same time, two performances can arrive at a better compromise by tuning T1. At last, the simulation examples and experiment were provided to show the superiority of the proposed method.","PeriodicalId":177679,"journal":{"name":"2009 International Conference on Communication Software and Networks","volume":"36 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2009-02-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Analytical PI Design by Using Closed-Loop Stability Constraints and H8 Theory for Relativity Rotary Machine\",\"authors\":\"Shuang Liu, B. Liu\",\"doi\":\"10.1109/ICCSN.2009.89\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In order to suppress the torsional vibration of rotary machine, a PI controller was analytically derived based on stability of the closed-loop system and H∞ mixed sensitivity function. This novel design procedure is adapted to some unstable and critically stable systems, and a single parameter T1 is included in the controller, which can be determined by the disturbance rejection capability and robust stability, at the same time, two performances can arrive at a better compromise by tuning T1. At last, the simulation examples and experiment were provided to show the superiority of the proposed method.\",\"PeriodicalId\":177679,\"journal\":{\"name\":\"2009 International Conference on Communication Software and Networks\",\"volume\":\"36 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2009-02-27\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2009 International Conference on Communication Software and Networks\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICCSN.2009.89\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2009 International Conference on Communication Software and Networks","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICCSN.2009.89","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Analytical PI Design by Using Closed-Loop Stability Constraints and H8 Theory for Relativity Rotary Machine
In order to suppress the torsional vibration of rotary machine, a PI controller was analytically derived based on stability of the closed-loop system and H∞ mixed sensitivity function. This novel design procedure is adapted to some unstable and critically stable systems, and a single parameter T1 is included in the controller, which can be determined by the disturbance rejection capability and robust stability, at the same time, two performances can arrive at a better compromise by tuning T1. At last, the simulation examples and experiment were provided to show the superiority of the proposed method.
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