首页|Stabilization Controller of An Extended Chained Nonholonomic System With Disturbance:An FAS Approach
Stabilization Controller of An Extended Chained Nonholonomic System With Disturbance:An FAS Approach
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国家科技期刊平台
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This study examines the stabilization issue of exten-ded chained nonholonomic systems(ECNSs)with external dis-turbance.Unlike the existing approaches,we transform the con-sidered system into a fully actuated system(FAS)model,simpli-fying the stabilizing controller design.We implement a separate controller design and propose exponential stabilization controller and finite-time stabilization controller under finite-time distur-bance observer(FTDO)for the two system inputs.In addition,we discuss the specifics of global stabilization control design.Our approach demonstrates that two system states exponentially or asymptotically converge to zero under the provided switching sta-bilization control strategy,while all other system states converge to zero within a finite time.
School of Engineering,Qufu Normal University,Rizhao 276826,China
Center for Control Science and Technology,Southern University of Science and Technology,Shenzhen 518055
Center for Control Theory and Guidance Technology,Harbin Institute of Technology,Harbin 150001,China
国家自然科学基金国家自然科学基金Science Center Program of the National Natural Science Foundation of China中国博士后科学基金特别资助项目Youth Innovation Team Project of Colleges and Universities in Shandong Province
Zhongcai Zhang,Guangren Duan.Stabilization Controller of An Extended Chained Nonholonomic System With Disturbance:An FAS Approach[J].自动化学报(英文版),2024,11(5):1262-1273.DOI:10.1109/JAS.2023.124098.