{"title":"感应电动机定子电压变化的动态控制","authors":"H.I. Abodaka, S. Miri","doi":"10.1109/SSST.1990.138153","DOIUrl":null,"url":null,"abstract":"An algorithm for speed-trajectory control of three-phase squirrel-cage induction motors by means of stator voltage control is presented. The dynamic behavior of the induction motor is described by a set of first-order nonlinear differential equations. The stator voltage and the electromagnetic torque are related by a recursion formula. A nonlinear method for controlling the induction motor so that it follows an interpolated speed-trajectory is discussed. To achieve an acceptable control performance, the control law is utilized, together with the recurrence relation, to compute a nonlinear feedback controller. The method consists of first parameterizing the path in the configuration space and then, given a path, using control theory to determine a trajectory subject to torque constraints.<<ETX>>","PeriodicalId":201543,"journal":{"name":"[1990] Proceedings. The Twenty-Second Southeastern Symposium on System Theory","volume":"28 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1990-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Dynamic control of induction motor motion via stator voltage variations\",\"authors\":\"H.I. Abodaka, S. Miri\",\"doi\":\"10.1109/SSST.1990.138153\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"An algorithm for speed-trajectory control of three-phase squirrel-cage induction motors by means of stator voltage control is presented. The dynamic behavior of the induction motor is described by a set of first-order nonlinear differential equations. The stator voltage and the electromagnetic torque are related by a recursion formula. A nonlinear method for controlling the induction motor so that it follows an interpolated speed-trajectory is discussed. To achieve an acceptable control performance, the control law is utilized, together with the recurrence relation, to compute a nonlinear feedback controller. The method consists of first parameterizing the path in the configuration space and then, given a path, using control theory to determine a trajectory subject to torque constraints.<<ETX>>\",\"PeriodicalId\":201543,\"journal\":{\"name\":\"[1990] Proceedings. The Twenty-Second Southeastern Symposium on System Theory\",\"volume\":\"28 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1990-03-11\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"[1990] Proceedings. The Twenty-Second Southeastern Symposium on System Theory\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/SSST.1990.138153\",\"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] Proceedings. The Twenty-Second Southeastern Symposium on System Theory","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SSST.1990.138153","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Dynamic control of induction motor motion via stator voltage variations
An algorithm for speed-trajectory control of three-phase squirrel-cage induction motors by means of stator voltage control is presented. The dynamic behavior of the induction motor is described by a set of first-order nonlinear differential equations. The stator voltage and the electromagnetic torque are related by a recursion formula. A nonlinear method for controlling the induction motor so that it follows an interpolated speed-trajectory is discussed. To achieve an acceptable control performance, the control law is utilized, together with the recurrence relation, to compute a nonlinear feedback controller. The method consists of first parameterizing the path in the configuration space and then, given a path, using control theory to determine a trajectory subject to torque constraints.<>
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