{"title":"PWM DC/DC变换器自适应控制器的实际设计考虑","authors":"D. Della Giustina, V. Liberali","doi":"10.1109/ICM.2010.5696120","DOIUrl":null,"url":null,"abstract":"The paper analyzes the sensitivity to discrete and continuous parameters of an adaptive filter employed to control pulse width modulation DC/DC converters. The optimal transfer function to compensate the power cell is chosen measuring and digitalizing the inputs variables of the systems. Its synthesis is done by a digitally programmable switched capacitor circuit. The effects which can lead to a wrong estimation of the operating point and to miss the target dynamic behavior of the external feedback are discussed.","PeriodicalId":215859,"journal":{"name":"2010 International Conference on Microelectronics","volume":"82 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Practical design considerations on adaptive controllers for PWM DC/DC converters\",\"authors\":\"D. Della Giustina, V. Liberali\",\"doi\":\"10.1109/ICM.2010.5696120\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The paper analyzes the sensitivity to discrete and continuous parameters of an adaptive filter employed to control pulse width modulation DC/DC converters. The optimal transfer function to compensate the power cell is chosen measuring and digitalizing the inputs variables of the systems. Its synthesis is done by a digitally programmable switched capacitor circuit. The effects which can lead to a wrong estimation of the operating point and to miss the target dynamic behavior of the external feedback are discussed.\",\"PeriodicalId\":215859,\"journal\":{\"name\":\"2010 International Conference on Microelectronics\",\"volume\":\"82 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2010-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2010 International Conference on Microelectronics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICM.2010.5696120\",\"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 International Conference on Microelectronics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICM.2010.5696120","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Practical design considerations on adaptive controllers for PWM DC/DC converters
The paper analyzes the sensitivity to discrete and continuous parameters of an adaptive filter employed to control pulse width modulation DC/DC converters. The optimal transfer function to compensate the power cell is chosen measuring and digitalizing the inputs variables of the systems. Its synthesis is done by a digitally programmable switched capacitor circuit. The effects which can lead to a wrong estimation of the operating point and to miss the target dynamic behavior of the external feedback are discussed.