{"title":"A terminal sliding mode control based on extended fuzzy disturbance observer","authors":"Guoyong Huang","doi":"10.1109/CINC.2010.5643909","DOIUrl":null,"url":null,"abstract":"In this paper, a terminal sliding mode control based on fuzzy disturbance observer scheme is proposed. For a nonlinear system, the disturbance that can not be directly measured is estimated using a fuzzy disturbance observer. Considering both the terminal sliding mode surface and the observer error, a novel adaptive law for the fuzzy disturbance observer is presented. Based on the output of the fuzzy disturbance observer, a terminal sliding mode control is designed. The stability of the fuzzy disturbance observer and the closed-loop system are established using Lyapunov's method. Finally, simulation studies for a rotational inverted pendulum are provided to confirm the performance and the effectiveness of the proposed control approach.","PeriodicalId":227004,"journal":{"name":"2010 Second International Conference on Computational Intelligence and Natural Computing","volume":"61 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2010-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2010 Second International Conference on Computational Intelligence and Natural Computing","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CINC.2010.5643909","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
In this paper, a terminal sliding mode control based on fuzzy disturbance observer scheme is proposed. For a nonlinear system, the disturbance that can not be directly measured is estimated using a fuzzy disturbance observer. Considering both the terminal sliding mode surface and the observer error, a novel adaptive law for the fuzzy disturbance observer is presented. Based on the output of the fuzzy disturbance observer, a terminal sliding mode control is designed. The stability of the fuzzy disturbance observer and the closed-loop system are established using Lyapunov's method. Finally, simulation studies for a rotational inverted pendulum are provided to confirm the performance and the effectiveness of the proposed control approach.