{"title":"最优滤波中使用浮点运算的增益校正","authors":"E. Verriest","doi":"10.1109/CDC.1984.272052","DOIUrl":null,"url":null,"abstract":"The effects of the finite word length in a floating point implementation of the least squares filter is discussed. Optimal precomputable gains are given, and a computationally more attractive approximation is given.","PeriodicalId":269680,"journal":{"name":"The 23rd IEEE Conference on Decision and Control","volume":"67 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1984-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Gain correction in optimal filtering using floating point arithmetic\",\"authors\":\"E. Verriest\",\"doi\":\"10.1109/CDC.1984.272052\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The effects of the finite word length in a floating point implementation of the least squares filter is discussed. Optimal precomputable gains are given, and a computationally more attractive approximation is given.\",\"PeriodicalId\":269680,\"journal\":{\"name\":\"The 23rd IEEE Conference on Decision and Control\",\"volume\":\"67 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1984-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"The 23rd IEEE Conference on Decision and Control\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/CDC.1984.272052\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"The 23rd IEEE Conference on Decision and Control","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CDC.1984.272052","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Gain correction in optimal filtering using floating point arithmetic
The effects of the finite word length in a floating point implementation of the least squares filter is discussed. Optimal precomputable gains are given, and a computationally more attractive approximation is given.
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