标题: Smooth output feedback stabilization for nonlinear systems with time-varying powers
作者: Chen, Chih-Chiang
Qian, Chunjiang
Lin, Xiangze
Liang, Yew-Wen
电控工程研究所
Institute of Electrical and Control Engineering
关键字: Global asymptotic stabilization;high-order nonlinear systems;time-varying power;smooth output feedback;adding a power integrator
公开日期: 1-一月-2016
摘要: This paper considers the global asymptotic stabilization problem for a class of nonlinear systems with time-varying powers. With only upper and lower bounds of the time-varying power, a smooth state feedback control law solving the problem is frst developed via the so-called adding a power integrator technique. When the system state is not fully available and the time-varying power is exactly known, a smooth output feedback control law constituted by a nonlinear state observer and a state feedback is constructed for achieving the stabilization task. In both cases, systematic approaches are explicitly presented for designing gains of control law and observer. (C) 2016, IFAC (International Federation of Automatic Control) Hosting by Elsevier Ltd. All rights reserved.
URI: http://dx.doi.org/10.1016/j.ifacol.2016.10.287
http://hdl.handle.net/11536/146553
ISSN: 2405-8963
DOI: 10.1016/j.ifacol.2016.10.287
期刊: IFAC PAPERSONLINE
Volume: 49
起始页: 939
结束页: 944
显示于类别:Conferences Paper