{"title":"双连杆柔性机械臂的ERA辨识","authors":"Anren Hu","doi":"10.1109/AEROCS.1993.720958","DOIUrl":null,"url":null,"abstract":"Eigensystem Realization Algorithm has been successfully applied to a two-link flexible manipulator for system identification. As has been expected, the time responses of the identified models match perfectly with those of the original one when no noise was added to the measurement data, but the responses of the identified model deviate more significantly from those of the original model as the measurement noise intensity increases.","PeriodicalId":170527,"journal":{"name":"Proceedings. The First IEEE Regional Conference on Aerospace Control Systems,","volume":"69 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1993-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"ERA Identification for a Two-link Flexible Manipulator\",\"authors\":\"Anren Hu\",\"doi\":\"10.1109/AEROCS.1993.720958\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Eigensystem Realization Algorithm has been successfully applied to a two-link flexible manipulator for system identification. As has been expected, the time responses of the identified models match perfectly with those of the original one when no noise was added to the measurement data, but the responses of the identified model deviate more significantly from those of the original model as the measurement noise intensity increases.\",\"PeriodicalId\":170527,\"journal\":{\"name\":\"Proceedings. The First IEEE Regional Conference on Aerospace Control Systems,\",\"volume\":\"69 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1993-05-25\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings. The First IEEE Regional Conference on Aerospace Control Systems,\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/AEROCS.1993.720958\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings. The First IEEE Regional Conference on Aerospace Control Systems,","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/AEROCS.1993.720958","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
ERA Identification for a Two-link Flexible Manipulator
Eigensystem Realization Algorithm has been successfully applied to a two-link flexible manipulator for system identification. As has been expected, the time responses of the identified models match perfectly with those of the original one when no noise was added to the measurement data, but the responses of the identified model deviate more significantly from those of the original model as the measurement noise intensity increases.