控制理论(社会学)
有界函数
积分器
自适应控制
滑模控制
规范(哲学)
数学
控制器(灌溉)
计算机科学
物理
非线性系统
控制(管理)
带宽(计算)
人工智能
法学
生物
数学分析
量子力学
计算机网络
农学
政治学
作者
Salah Laghrouche,Mohamed Harmouche,Yacine Chitour,Hussein Obeid,Leonid Fridman
出处
期刊:Automatica
[Elsevier]
日期:2021-01-01
卷期号:123: 109355-109355
被引量:55
标识
DOI:10.1016/j.automatica.2020.109355
摘要
In this paper, we present barrier function-based adaptive controllers for fast stabilization of a perturbed chain of integrators with bounded uncertainties. We refer to such controllers as adaptive higher order sliding mode controllers since they are designed for a perturbed chain of integrators of length r with bounded uncertainties such that the uncertainty bounds are unknown. We propose an adaptive control feedback law insuring the following: We provide a barrier function based adaptive controller ensuring the finite-time convergence of solutions to a desired vicinity of origin. Moreover, the homogeneity norm of solutions asymptotically tends to zero. The effectiveness of these controllers is illustrated through simulations.
科研通智能强力驱动
Strongly Powered by AbleSci AI