{"title":"用“Mu - Synthesis”直接设计搬运质量","authors":"M. Klepl","doi":"10.1109/AEROCS.1993.721015","DOIUrl":null,"url":null,"abstract":"The direct design of a cascade control law to satisfy Handling Qualities required in aircraft is shown by three examples. The control law design tool Mu-Synthesis is used to obtain Robust Stability and Robust Performance. Robust Stability is achieved in the presence of parametric uncertainty in the aerodynamic forces. Robust Performance is achieved for frequency-weighted error derived from an ideal model. The specified \"handling quality\" requirements are the linear portion extracted from the \"Low-Order Equivalent Systems\" requirements. Comparison step responses between the controlled system and the ideal system are shown. Control law order reduction is performed and evaluated.","PeriodicalId":170527,"journal":{"name":"Proceedings. The First IEEE Regional Conference on Aerospace Control Systems,","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1993-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Direct Design of Handling Qualities by \\\"Mu - Synthesis\\\"\",\"authors\":\"M. Klepl\",\"doi\":\"10.1109/AEROCS.1993.721015\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The direct design of a cascade control law to satisfy Handling Qualities required in aircraft is shown by three examples. The control law design tool Mu-Synthesis is used to obtain Robust Stability and Robust Performance. Robust Stability is achieved in the presence of parametric uncertainty in the aerodynamic forces. Robust Performance is achieved for frequency-weighted error derived from an ideal model. The specified \\\"handling quality\\\" requirements are the linear portion extracted from the \\\"Low-Order Equivalent Systems\\\" requirements. Comparison step responses between the controlled system and the ideal system are shown. Control law order reduction is performed and evaluated.\",\"PeriodicalId\":170527,\"journal\":{\"name\":\"Proceedings. The First IEEE Regional Conference on Aerospace Control Systems,\",\"volume\":\"1 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.1993.721015\",\"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.1993.721015","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Direct Design of Handling Qualities by "Mu - Synthesis"
The direct design of a cascade control law to satisfy Handling Qualities required in aircraft is shown by three examples. The control law design tool Mu-Synthesis is used to obtain Robust Stability and Robust Performance. Robust Stability is achieved in the presence of parametric uncertainty in the aerodynamic forces. Robust Performance is achieved for frequency-weighted error derived from an ideal model. The specified "handling quality" requirements are the linear portion extracted from the "Low-Order Equivalent Systems" requirements. Comparison step responses between the controlled system and the ideal system are shown. Control law order reduction is performed and evaluated.
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