{"title":"非线性多变量系统线性PID控制器的综合","authors":"A. Nassirharand, James H. Taylor","doi":"10.1109/ACC.1990.4174137","DOIUrl":null,"url":null,"abstract":"We report on a new, systematic approach to the synthesis of linear multivariable controllers for use with multiple-input/multiple-output (MIMO) nonlinear systems. The approach is based on describing function models of the system followed by numerical optimization in the frequency domain. The end result is a closed-loop feedback system which is insensitive to the amplitude level of the excitation signal, and which approximates a set of user-defined performance criteria with minimum mean square error. We demonstrate the procedure by solving an example problem.","PeriodicalId":307181,"journal":{"name":"1990 American Control Conference","volume":"10 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1990-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"8","resultStr":"{\"title\":\"Synthesis of Linear PID Controllers for Nonlinear Multivariable Systems\",\"authors\":\"A. Nassirharand, James H. Taylor\",\"doi\":\"10.1109/ACC.1990.4174137\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We report on a new, systematic approach to the synthesis of linear multivariable controllers for use with multiple-input/multiple-output (MIMO) nonlinear systems. The approach is based on describing function models of the system followed by numerical optimization in the frequency domain. The end result is a closed-loop feedback system which is insensitive to the amplitude level of the excitation signal, and which approximates a set of user-defined performance criteria with minimum mean square error. We demonstrate the procedure by solving an example problem.\",\"PeriodicalId\":307181,\"journal\":{\"name\":\"1990 American Control Conference\",\"volume\":\"10 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1990-05-23\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"8\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"1990 American Control Conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ACC.1990.4174137\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"1990 American Control Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ACC.1990.4174137","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Synthesis of Linear PID Controllers for Nonlinear Multivariable Systems
We report on a new, systematic approach to the synthesis of linear multivariable controllers for use with multiple-input/multiple-output (MIMO) nonlinear systems. The approach is based on describing function models of the system followed by numerical optimization in the frequency domain. The end result is a closed-loop feedback system which is insensitive to the amplitude level of the excitation signal, and which approximates a set of user-defined performance criteria with minimum mean square error. We demonstrate the procedure by solving an example problem.
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