@inproceedings{71a31429dea94c6cb84291b2069892c2,
title = "Fixed-time Consensus Control for Nonlinear Multi-Agent Systems Based on Sliding Mode Disturbance Observer",
abstract = "This paper investigates consensus tracking control for nonlinear multi-agent systems with unknown disturbances. By introducing an auxiliary dynamic system, a fixed-time sliding mode disturbance observer is proposed to estimate the actual unknown disturbance. Additionally, a chattering-free term is added to the observer to reduce system chattering. The observer-based consensus controller is proposed to suppress the influence of disturbances and ensure the closed-loop system satisfies practical fixed-time stability. Finally, a series of simulation examples is provided to demonstrate the effectiveness of the proposed method.",
keywords = "chattering-free, disturbance observer, disturbance observer-based control, Fixed-time consensus Control",
author = "Yixi Yang and Bin Xin and Yingmei He",
note = "Publisher Copyright: {\textcopyright} 2024 Technical Committee on Control Theory, Chinese Association of Automation.; 43rd Chinese Control Conference, CCC 2024 ; Conference date: 28-07-2024 Through 31-07-2024",
year = "2024",
doi = "10.23919/CCC63176.2024.10661752",
language = "English",
series = "Chinese Control Conference, CCC",
publisher = "IEEE Computer Society",
pages = "780--785",
editor = "Jing Na and Jian Sun",
booktitle = "Proceedings of the 43rd Chinese Control Conference, CCC 2024",
address = "United States",
}