On the Discretization of the Super-Twisting Algorithm

被引：0
|
作者：
Koch, Stefan [1 ]
Reichhartinger, Markus [2 ]
Horn, Martin [1 ]
机构：
[1] Graz Univ Technol, Inst Automat & Control, Christian Doppler Lab Model Based Control Complex, Graz, Austria
[2] Graz Univ Technol, Inst Automat & Control, Graz, Austria
来源：
2019 IEEE 58TH CONFERENCE ON DECISION AND CONTROL (CDC) | 2019年
关键词：
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：
In this work, a novel discretization scheme for the super-twisting algorithm is proposed. The approach relies on the discretization of the exact solution of the continuous-time algorithm. In this regard, the discretization chattering effect is avoided. Asymptotic stability of the unperturbed closed-loop system is proven by Lyapunov's direct method.
引用
收藏
页码：5989 / 5994
页数：6
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