{"title":"战斗机驾驶舱Mimo环境控制","authors":"Won-Zon Chen, I. H. Wong","doi":"10.1109/AEROCS.1993.720975","DOIUrl":null,"url":null,"abstract":"The demanding requirements of modern fighter aircraft have made the design of a robust, energy-efficient environmental control system (ECS) a major challenge for system designers. Problems associated with conventional design approaches include the lack of analytical models and the use of simplistic single-input single-output (SIS0) design methods for highly complex multivariable systems. This paper presents a design approach that uses the multi-input multi-output (MIMO) linear-quadratic regulator (LQR) method to design an optimal environmental control law for a representative fighter aircraft cockpit. Performance of the LQR control law is enhanced by including integral feedbacks to eliminate steady-state errors. A scheme to approximate the full-state feedback with an output feedback system is also illustrated.","PeriodicalId":170527,"journal":{"name":"Proceedings. The First IEEE Regional Conference on Aerospace Control Systems,","volume":"235 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1993-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Mimo Environmental Control for Fighter Cockpits\",\"authors\":\"Won-Zon Chen, I. H. Wong\",\"doi\":\"10.1109/AEROCS.1993.720975\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The demanding requirements of modern fighter aircraft have made the design of a robust, energy-efficient environmental control system (ECS) a major challenge for system designers. Problems associated with conventional design approaches include the lack of analytical models and the use of simplistic single-input single-output (SIS0) design methods for highly complex multivariable systems. This paper presents a design approach that uses the multi-input multi-output (MIMO) linear-quadratic regulator (LQR) method to design an optimal environmental control law for a representative fighter aircraft cockpit. Performance of the LQR control law is enhanced by including integral feedbacks to eliminate steady-state errors. A scheme to approximate the full-state feedback with an output feedback system is also illustrated.\",\"PeriodicalId\":170527,\"journal\":{\"name\":\"Proceedings. The First IEEE Regional Conference on Aerospace Control Systems,\",\"volume\":\"235 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.1993.720975\",\"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.1993.720975","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The demanding requirements of modern fighter aircraft have made the design of a robust, energy-efficient environmental control system (ECS) a major challenge for system designers. Problems associated with conventional design approaches include the lack of analytical models and the use of simplistic single-input single-output (SIS0) design methods for highly complex multivariable systems. This paper presents a design approach that uses the multi-input multi-output (MIMO) linear-quadratic regulator (LQR) method to design an optimal environmental control law for a representative fighter aircraft cockpit. Performance of the LQR control law is enhanced by including integral feedbacks to eliminate steady-state errors. A scheme to approximate the full-state feedback with an output feedback system is also illustrated.
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