Global output feedback stabilization of uncertain nonholonomic systems with applications to mobile robots

被引:0
|
作者
Bhupathiraju, S [1 ]
Qian, C [1 ]
Rogers, AC [1 ]
机构
[1] Univ Texas, Dept Elect Engn, San Antonio, TX 79249 USA
关键词
global stabilization; output feedback control; finite time observer; uncertain nonhollonomic systems;
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
This paper considers the problem of global stabilization by output feedback for a class of uncertain nonholonomic systems. By combining the output feedback domination design [10] and nonsmooth change of coordinates [1] together, we explicitly construct a simple output feedback controller, which can universally stabilize a whole family of uncertain nonholonomic systems. The effectiveness of the proposed approach is illustrated by solving the output feedback stabilization for wheeled mobile robots.
引用
收藏
页码:490 / 495
页数:6
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