反推
控制理论(社会学)
观察员(物理)
沉降时间
有界函数
非线性系统
计算机科学
控制器(灌溉)
约束(计算机辅助设计)
Lyapunov稳定性
多智能体系统
国家观察员
理论(学习稳定性)
跟踪误差
自适应控制
跟踪(教育)
数学
控制(管理)
控制工程
工程类
人工智能
阶跃响应
几何学
量子力学
农学
心理学
教育学
数学分析
物理
机器学习
生物
标识
DOI:10.1016/j.jfranklin.2022.06.029
摘要
This work considers a distributed adaptive output feedback control problem for nonlinear constrained multi-agent systems (MAS) in the prescribed finite time. To begin with, a state observer is constructed to estimate the unmeasurable state. Then, we develop a novel observer based distributed adaptive prescribed finite time output feedback control algorithm by incorporating the prescribed finite-time control technique into the backstepping design method. Through Lyapunov stability theory, it can be shown that all signals of MASs are bounded, the tracking errors converge to the adjustable regions around the origin within the pre-given error accuracy and settling time, and all states keep in the prescribed constraint regions. Finally, a simulation example verifies the efficacy of the obtained theoretical results.
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