{"title":"频域最优无偏函数滤波","authors":"M. Darouach, H. S. Ali","doi":"10.1080/21642583.2014.900657","DOIUrl":null,"url":null,"abstract":"The functional filtering problem is solved in the frequency domain. From the recently obtained time-domain results, a simple frequency optimal filter is obtained and its design is solved by the spectral factorization. Continuous and -time cases are considered. A numerical example is given to illustrate the presented approach.","PeriodicalId":22127,"journal":{"name":"Systems Science & Control Engineering: An Open Access Journal","volume":"2675 1","pages":"308 - 315"},"PeriodicalIF":0.0000,"publicationDate":"2014-04-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"16","resultStr":"{\"title\":\"Optimal unbiased functional filtering in the frequency domain\",\"authors\":\"M. Darouach, H. S. Ali\",\"doi\":\"10.1080/21642583.2014.900657\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The functional filtering problem is solved in the frequency domain. From the recently obtained time-domain results, a simple frequency optimal filter is obtained and its design is solved by the spectral factorization. Continuous and -time cases are considered. A numerical example is given to illustrate the presented approach.\",\"PeriodicalId\":22127,\"journal\":{\"name\":\"Systems Science & Control Engineering: An Open Access Journal\",\"volume\":\"2675 1\",\"pages\":\"308 - 315\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2014-04-17\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"16\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Systems Science & Control Engineering: An Open Access Journal\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1080/21642583.2014.900657\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Systems Science & Control Engineering: An Open Access Journal","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1080/21642583.2014.900657","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Optimal unbiased functional filtering in the frequency domain
The functional filtering problem is solved in the frequency domain. From the recently obtained time-domain results, a simple frequency optimal filter is obtained and its design is solved by the spectral factorization. Continuous and -time cases are considered. A numerical example is given to illustrate the presented approach.
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