OBSERVER-BASED ADAPTIVE SLIDING MODE CONTROL FOR UNCERTAIN SYSTEMS WITH DEAD-ZONE INPUT

被引:0
|
作者
Kuo, Yu-Ting [1 ]
Chang, Kuo-Ming [1 ]
机构
[1] Natl Kaohsiung Univ Appl Sci, Dept Mech Engn, Kaohsiung, Taiwan
关键词
Extension state observer; Adaptive control; Sliding mode control; Dead-zone; External disturbance;
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
In this paper, an adaptive sliding mode control is proposed to address the tracking control objective of uncertain nonlinear system preceded by an unknown dead-zone and with unmeasurable system state. Based on the extension state observer, sliding mode control, and adaptive dead-zone inverse techniques, a robust observer-based adaptive sliding mode control scheme is developed without available system state. The proposed control scheme can ensure global stability of the controlled system subject to unknown nonlinear function and external disturbance and achieve the tracking control objective satisfactorily.
引用
收藏
页码:317 / 322
页数:6
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