{"title":"基于外边界椭球体算法的PWARX模型识别","authors":"Olfa Yahya, Z. Lassoued, K. Abderrahim","doi":"10.1109/STA50679.2020.9329313","DOIUrl":null,"url":null,"abstract":"This paper concerns the identification of a trans-esterification reactor using PWARX (PieceWise AutoRegressive eXogenous) hybrid systems. The OBE (Outer Bounding Ellipsoid) algorithm is then applied in order to estimate the parameters for each sub-system. This algorithm is used for system identification when bounded disturbances are present. This paper aims to experimentally apply the OBE algorithm to represent the dynamic of a transesterification reactor with PWARX system using real measurements.","PeriodicalId":158545,"journal":{"name":"2020 20th International Conference on Sciences and Techniques of Automatic Control and Computer Engineering (STA)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Identification of PWARX Model Based on Outer Bounding Ellipsoid Algorithm\",\"authors\":\"Olfa Yahya, Z. Lassoued, K. Abderrahim\",\"doi\":\"10.1109/STA50679.2020.9329313\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper concerns the identification of a trans-esterification reactor using PWARX (PieceWise AutoRegressive eXogenous) hybrid systems. The OBE (Outer Bounding Ellipsoid) algorithm is then applied in order to estimate the parameters for each sub-system. This algorithm is used for system identification when bounded disturbances are present. This paper aims to experimentally apply the OBE algorithm to represent the dynamic of a transesterification reactor with PWARX system using real measurements.\",\"PeriodicalId\":158545,\"journal\":{\"name\":\"2020 20th International Conference on Sciences and Techniques of Automatic Control and Computer Engineering (STA)\",\"volume\":\"15 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-12-20\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2020 20th International Conference on Sciences and Techniques of Automatic Control and Computer Engineering (STA)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/STA50679.2020.9329313\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2020 20th International Conference on Sciences and Techniques of Automatic Control and Computer Engineering (STA)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/STA50679.2020.9329313","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Identification of PWARX Model Based on Outer Bounding Ellipsoid Algorithm
This paper concerns the identification of a trans-esterification reactor using PWARX (PieceWise AutoRegressive eXogenous) hybrid systems. The OBE (Outer Bounding Ellipsoid) algorithm is then applied in order to estimate the parameters for each sub-system. This algorithm is used for system identification when bounded disturbances are present. This paper aims to experimentally apply the OBE algorithm to represent the dynamic of a transesterification reactor with PWARX system using real measurements.
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