{"title":"DC/DC梯形多电平变换器鲁棒控制律的比较","authors":"A. López, D. Patiño, R. Díez, G. Perilla","doi":"10.1109/ICIT.2012.6210009","DOIUrl":null,"url":null,"abstract":"In this article different control methods for a ladder multilevel converter (two cells) are evaluated. An analysis of the classical average model allows to chose a set of operation points and construct an uncertain model. Moreover, the necessary disturbance variables and performance masks are defined. All this information is used to design an H∞ “mixed sensitivity” and μ (DK) robust control laws for the Ladder multilevel converter. The performance and robustness as voltage regulators of the different controllers are compared through simulation with a classical PI control law.","PeriodicalId":365141,"journal":{"name":"2012 IEEE International Conference on Industrial Technology","volume":"11 3 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2012-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"6","resultStr":"{\"title\":\"Comparison of robust control laws for a DC/DC ladder multilevel converter\",\"authors\":\"A. López, D. Patiño, R. Díez, G. Perilla\",\"doi\":\"10.1109/ICIT.2012.6210009\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this article different control methods for a ladder multilevel converter (two cells) are evaluated. An analysis of the classical average model allows to chose a set of operation points and construct an uncertain model. Moreover, the necessary disturbance variables and performance masks are defined. All this information is used to design an H∞ “mixed sensitivity” and μ (DK) robust control laws for the Ladder multilevel converter. The performance and robustness as voltage regulators of the different controllers are compared through simulation with a classical PI control law.\",\"PeriodicalId\":365141,\"journal\":{\"name\":\"2012 IEEE International Conference on Industrial Technology\",\"volume\":\"11 3 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2012-03-19\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"6\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2012 IEEE International Conference on Industrial Technology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICIT.2012.6210009\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2012 IEEE International Conference on Industrial Technology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICIT.2012.6210009","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Comparison of robust control laws for a DC/DC ladder multilevel converter
In this article different control methods for a ladder multilevel converter (two cells) are evaluated. An analysis of the classical average model allows to chose a set of operation points and construct an uncertain model. Moreover, the necessary disturbance variables and performance masks are defined. All this information is used to design an H∞ “mixed sensitivity” and μ (DK) robust control laws for the Ladder multilevel converter. The performance and robustness as voltage regulators of the different controllers are compared through simulation with a classical PI control law.
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