Fixed-time stabilization with dead-zone optimization

IF 2.1 3区计算机科学 Q3 AUTOMATION & CONTROL SYSTEMS

Systems & Control Letters Pub Date : 2024-05-28 DOI:10.1016/j.sysconle.2024.105835

Jiawei Song , Zongyu Zuo , Michael Basin

引用次数: 0

Abstract

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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固定时间稳定与死区优化

本文介绍了一种新颖的死区优化技术，可灵活调节初始控制输入。针对单积分器系统开发了传统固定时间收敛控制器的完全死区优化和部分死区优化版本。此外，基于同样的想法，还针对双积分器系统提出了新的非奇异连续固定时间收敛控制器的死区优化。最后，仿真结果表明了死区优化控制器的有效性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Systems & Control Letters 工程技术-运筹学与管理科学

CiteScore

4.60

自引率

3.80%

发文量

144

审稿时长

6 months

期刊介绍： Founded in 1981 by two of the pre-eminent control theorists, Roger Brockett and Jan Willems, Systems & Control Letters is one of the leading journals in the field of control theory. The aim of the journal is to allow dissemination of relatively concise but highly original contributions whose high initial quality enables a relatively rapid review process. All aspects of the fields of systems and control are covered, especially mathematically-oriented and theoretical papers that have a clear relevance to engineering, physical and biological sciences, and even economics. Application-oriented papers with sophisticated and rigorous mathematical elements are also welcome.