{"title":"基于协调优化的多自由度液压系统解耦控制","authors":"Yang Yong, Lian Yuzhong, Wang Zhongsheng","doi":"10.1109/ICAL.2010.5585296","DOIUrl":null,"url":null,"abstract":"Multi-degree of freedom (MDOF) hydraulic systems normally consist of multiple hydraulic actuators. Motion synchronization among the multiple hydraulic actuators is crucial to determine the control performance in the applications of MDOF hydraulic systems. A coordination optimization-based decoupling control has been proposed and applied to a MDOF hydraulic system. A model of the MDOF hydraulic system is first presented. The proposed control method considers the interaction between two hydraulic actuators. The coordination optimization-based decoupling controller combines the merits of decoupling control, coordination-based integral as well as Gaussian coordination optimization. The satisfying dynamical and steady-state control performances as well as obvious alleviating interaction effectiveness are obtained.","PeriodicalId":393739,"journal":{"name":"2010 IEEE International Conference on Automation and Logistics","volume":"235 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2010-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Coordination optimization-based decoupling control for a multi-degree of freedom hydraulic system\",\"authors\":\"Yang Yong, Lian Yuzhong, Wang Zhongsheng\",\"doi\":\"10.1109/ICAL.2010.5585296\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Multi-degree of freedom (MDOF) hydraulic systems normally consist of multiple hydraulic actuators. Motion synchronization among the multiple hydraulic actuators is crucial to determine the control performance in the applications of MDOF hydraulic systems. A coordination optimization-based decoupling control has been proposed and applied to a MDOF hydraulic system. A model of the MDOF hydraulic system is first presented. The proposed control method considers the interaction between two hydraulic actuators. The coordination optimization-based decoupling controller combines the merits of decoupling control, coordination-based integral as well as Gaussian coordination optimization. The satisfying dynamical and steady-state control performances as well as obvious alleviating interaction effectiveness are obtained.\",\"PeriodicalId\":393739,\"journal\":{\"name\":\"2010 IEEE International Conference on Automation and Logistics\",\"volume\":\"235 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2010-09-23\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2010 IEEE International Conference on Automation and Logistics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICAL.2010.5585296\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2010 IEEE International Conference on Automation and Logistics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICAL.2010.5585296","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Coordination optimization-based decoupling control for a multi-degree of freedom hydraulic system
Multi-degree of freedom (MDOF) hydraulic systems normally consist of multiple hydraulic actuators. Motion synchronization among the multiple hydraulic actuators is crucial to determine the control performance in the applications of MDOF hydraulic systems. A coordination optimization-based decoupling control has been proposed and applied to a MDOF hydraulic system. A model of the MDOF hydraulic system is first presented. The proposed control method considers the interaction between two hydraulic actuators. The coordination optimization-based decoupling controller combines the merits of decoupling control, coordination-based integral as well as Gaussian coordination optimization. The satisfying dynamical and steady-state control performances as well as obvious alleviating interaction effectiveness are obtained.
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