Fixed-time stabilization with dead-zone optimization

被引：0
|
作者：
Song, Jiawei [1 ]
Zuo, Zongyu [1 ]
Basin, Michael [2 ,3 ]
机构：
[1] Beihang Univ BUAA, Res Div 7, Beijing 100191, Peoples R China
[2] Ningbo Univ Technol, Robot Inst, Ningbo 315211, Zhejiang, Peoples R China
[3] Autonomous Univ Nuevo Leon, Sch Phys & Math Sci, San Nicolas De Los Garza 66450, Mexico
来源：
SYSTEMS & CONTROL LETTERS | 2024年 / 189卷
基金：
中国国家自然科学基金;
关键词：
Fixed-time stability; Dead-zone optimization; Initial input regulation; Nonsingular control; SLIDING-MODE CONTROL; LYAPUNOV FUNCTIONS; NONLINEAR-SYSTEMS; STABILITY; CONSENSUS; DESIGN;
D O I：
10.1016/j.sysconle.2024.105835
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 introduces a novel dead-zone optimization technique for regulating the initial control input in a flexible manner. Both completely dead-zone optimized and partially dead-zone optimized versions of the conventional fixed-time convergent controller are developed for a single-integrator system. Furthermore, based on the same idea, the dead-zone optimization of a newly proposed nonsingular continuous fixed-time convergent controller is proposed for a double-integrator system. Finally, simulation results are provided to show efficacy of the dead-zone optimized controllers.
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页数：9
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