{"title":"电压控制开关dc-dc变换器零稳态误差实现算法","authors":"Feng Li, T. Wei, R. Zheng, Han Yan","doi":"10.1109/ICMA.2010.5588345","DOIUrl":null,"url":null,"abstract":"Proportional plus derivative controller suffers from non-zero steady-state error due to no integral element. Meanwhile, ignoring ripple in the design process weakens the steady-state performance for switching dc-dc converters. In this paper, a new algorithm is proposed and studied to realize zero steady-state error for proportional plus derivative controller. The proposed algorithm also eliminates the negative function of ignoring ripple. The sources of steady-state error under the control of proportional plus derivative are analyzed. Simulation results are provided to verify the validity of the algorithm.","PeriodicalId":145608,"journal":{"name":"2010 IEEE International Conference on Mechatronics and Automation","volume":"26 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2010-10-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Algorithm to realize zero steady-state error for voltage controlled switching dc-dc converters\",\"authors\":\"Feng Li, T. Wei, R. Zheng, Han Yan\",\"doi\":\"10.1109/ICMA.2010.5588345\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Proportional plus derivative controller suffers from non-zero steady-state error due to no integral element. Meanwhile, ignoring ripple in the design process weakens the steady-state performance for switching dc-dc converters. In this paper, a new algorithm is proposed and studied to realize zero steady-state error for proportional plus derivative controller. The proposed algorithm also eliminates the negative function of ignoring ripple. The sources of steady-state error under the control of proportional plus derivative are analyzed. Simulation results are provided to verify the validity of the algorithm.\",\"PeriodicalId\":145608,\"journal\":{\"name\":\"2010 IEEE International Conference on Mechatronics and Automation\",\"volume\":\"26 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2010-10-07\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2010 IEEE International Conference on Mechatronics and Automation\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICMA.2010.5588345\",\"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 Mechatronics and Automation","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICMA.2010.5588345","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Algorithm to realize zero steady-state error for voltage controlled switching dc-dc converters
Proportional plus derivative controller suffers from non-zero steady-state error due to no integral element. Meanwhile, ignoring ripple in the design process weakens the steady-state performance for switching dc-dc converters. In this paper, a new algorithm is proposed and studied to realize zero steady-state error for proportional plus derivative controller. The proposed algorithm also eliminates the negative function of ignoring ripple. The sources of steady-state error under the control of proportional plus derivative are analyzed. Simulation results are provided to verify the validity of the algorithm.
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