{"title":"一种用于饱和多频信号频率估计的混合观测器","authors":"D. Carnevale, A. Astolfi","doi":"10.1109/CDC.2011.6160889","DOIUrl":null,"url":null,"abstract":"A hybrid observer to estimate the frequencies of a saturated multi-frequency signal is proposed. The observer is based on the Immersion and Invariance technique combined with a high-gain approach. This paper is a (semi-global) generalization of the result in [1] to the case of multiple frequencies.","PeriodicalId":360068,"journal":{"name":"IEEE Conference on Decision and Control and European Control Conference","volume":"10 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2011-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"12","resultStr":"{\"title\":\"A hybrid observer for frequency estimation of saturated multi-frequency signals\",\"authors\":\"D. Carnevale, A. Astolfi\",\"doi\":\"10.1109/CDC.2011.6160889\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A hybrid observer to estimate the frequencies of a saturated multi-frequency signal is proposed. The observer is based on the Immersion and Invariance technique combined with a high-gain approach. This paper is a (semi-global) generalization of the result in [1] to the case of multiple frequencies.\",\"PeriodicalId\":360068,\"journal\":{\"name\":\"IEEE Conference on Decision and Control and European Control Conference\",\"volume\":\"10 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2011-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"12\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"IEEE Conference on Decision and Control and European Control Conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/CDC.2011.6160889\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE Conference on Decision and Control and European Control Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CDC.2011.6160889","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A hybrid observer for frequency estimation of saturated multi-frequency signals
A hybrid observer to estimate the frequencies of a saturated multi-frequency signal is proposed. The observer is based on the Immersion and Invariance technique combined with a high-gain approach. This paper is a (semi-global) generalization of the result in [1] to the case of multiple frequencies.
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