{"title":"节流阀执行器的变结构控制在速度控制中的应用","authors":"M. Sommerville, Cem Hatipoilu, Umit Ozgiiner","doi":"10.1109/VSS.1996.578612","DOIUrl":null,"url":null,"abstract":"This paper presents a sliding mode controller which controls the throttle angle position of an internal combustion engine based vehicle. The throttle actuator has two valves that can be opened and closed for control purposes which in return exhibits two modes of operation. Meanwhile the model of the actuator switches between two structures, one of which is stable and the other unstable. Due to the nature of the control input, a sliding mode controller is designed to regulate the throttle opening to a desired value. The stability and convergence properties of the closed loop system are investigated in the framework of variable structures. A modified asymptotic observer is designed to estimate the state variables where steady state Kalman filter gains are used. Some simulation and experimental results are also presented.","PeriodicalId":393072,"journal":{"name":"Proceedings. 1996 IEEE International Workshop on Variable Structure Systems. - VSS'96 -","volume":"38 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1996-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"8","resultStr":"{\"title\":\"On the variable structure control of a throttle actuator for speed control applications\",\"authors\":\"M. Sommerville, Cem Hatipoilu, Umit Ozgiiner\",\"doi\":\"10.1109/VSS.1996.578612\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper presents a sliding mode controller which controls the throttle angle position of an internal combustion engine based vehicle. The throttle actuator has two valves that can be opened and closed for control purposes which in return exhibits two modes of operation. Meanwhile the model of the actuator switches between two structures, one of which is stable and the other unstable. Due to the nature of the control input, a sliding mode controller is designed to regulate the throttle opening to a desired value. The stability and convergence properties of the closed loop system are investigated in the framework of variable structures. A modified asymptotic observer is designed to estimate the state variables where steady state Kalman filter gains are used. Some simulation and experimental results are also presented.\",\"PeriodicalId\":393072,\"journal\":{\"name\":\"Proceedings. 1996 IEEE International Workshop on Variable Structure Systems. - VSS'96 -\",\"volume\":\"38 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1996-12-05\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"8\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings. 1996 IEEE International Workshop on Variable Structure Systems. - VSS'96 -\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/VSS.1996.578612\",\"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. 1996 IEEE International Workshop on Variable Structure Systems. - VSS'96 -","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/VSS.1996.578612","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
On the variable structure control of a throttle actuator for speed control applications
This paper presents a sliding mode controller which controls the throttle angle position of an internal combustion engine based vehicle. The throttle actuator has two valves that can be opened and closed for control purposes which in return exhibits two modes of operation. Meanwhile the model of the actuator switches between two structures, one of which is stable and the other unstable. Due to the nature of the control input, a sliding mode controller is designed to regulate the throttle opening to a desired value. The stability and convergence properties of the closed loop system are investigated in the framework of variable structures. A modified asymptotic observer is designed to estimate the state variables where steady state Kalman filter gains are used. Some simulation and experimental results are also presented.