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Adaptive Practical Optimal Time-Varying Formation Tracking Control for Disturbed High-Order Multi-Agent Systems

IEEE Transactions on Circuits and Systems Part 1: Regular Papers, 2022
The adaptive practical optimal time-varying formation tracking problems of the disturbed high-order multi-agent systems with a noncooperative leader are considered. Different from the former achievements, the effects of the leader’s unknown control input
Jianglong Yu   +4 more
semanticscholar   +1 more source

Resilient Time-Varying Formation-Tracking of Multi-UAV Systems Against Composite Attacks: A Two-Layered Framework

IEEE/CAA Journal of Automatica Sinica, 2023
This paper studies the countermeasure design problems of distributed resilient time-varying formation-tracking control for multi-UAV systems with single-way communications against composite attacks, including denial-of-services (DoS) attacks, false-data ...
Xin Gong   +4 more
semanticscholar   +1 more source

Finite-Time Time-Varying Formation Tracking for Heterogeneous Nonlinear Multiagent Systems Using Adaptive Output Regulation

IEEE Transactions on Cybernetics, 2023
The finite-time output time-varying formation tracking (TVFT) problem for heterogeneous nonlinear multiagent system (MAS) is investigated in this article, where the dynamics of the agents can be nonidentical, and leader’s input is unknown.
Qing Wang   +5 more
semanticscholar   +1 more source

Adaptive Time-Varying Formation Tracking Control for Multiagent Systems With Nonzero Leader Input by Intermittent Communications

IEEE Transactions on Cybernetics, 2022
The time-varying formation (TVF) tracking problem is studied for linear multiagent systems (MASs), where followers reach a preset TVF when tracking the leader’s state.
Juan Zhang   +3 more
semanticscholar   +1 more source

Cooperative Target Tracking with Time-Varying Formation Radius

2015 European Control Conference (ECC), 2015
This paper extends our previous results on cooperative target tracking of a moving ground vehicle using multiple unmanned aerial vehicles with constant 2D horizontal range to a time-varying horizontal range. An early-designed guidance law that orbits one UAV around the target is modified to handle time-varying horizontal range given by a prescribed ...
Lili Ma, Naira Hovakimyan
openaire   +1 more source

Time-varying group formation-tracking control for heterogeneous multi-agent systems with switching topologies and time-varying delays

2021 40th Chinese Control Conference (CCC), 2021
Group formation-tracking problem for heterogeneous multi-agent systems (HMASs) with both switching networks and communication delays is investigated in this paper. In order to achieve different tasks, the agents are classified into various groups. The followers are allowed to realize the formation and track the trajectory of the leader in each group ...
Shiyu Zhou   +4 more
openaire   +1 more source

Adaptive Target Tracking with Time-Varying Formation Radius

2018 37th Chinese Control Conference (CCC), 2018
This paper introduces a novel adaptive guidance law to address active target tracking of multiple agents system, where multiple followers construct a circular formation with time-varying formation radius. The relative ranges between multiple followers and a target, the follower-target relative velocity components along the line-of-sight and the ...
Xiaoqian Wei, Jianying Yang
openaire   +1 more source

Robust time-varying formation tracking control of underactuated unmanned vessels

2020 Chinese Automation Congress (CAC), 2020
Time-varying formation tracking of multiple surface vessels system is considered. Firstly, the interaction topology and the time-varying formations of multiple surface vessels are established based on algebraic graph theory. Secondly, the cubic spline interpolation method is used to obtain the desired trajectory when only several path points are given.
Wenlu Bai   +4 more
openaire   +1 more source

Bipartite Antagonistic Time-Varying Formation Tracking for Multi-agent System

2019 Chinese Control Conference (CCC), 2019
Bipartite antagonistic time-varying formation tracking problems for multi-agent systems with one dynamic leader is investigated in this paper, where the followers track the leader while achieving a pre-difined time-varying formation, and one group of followers tracks the leader while another group of followers tracks the leader at the opposite position
Jianhua Wang   +4 more
openaire   +1 more source

Active Disturbance Rejection Time-Varying Formation Tracking for Unmanned Aerial Vehicles

2020 16th International Conference on Control, Automation, Robotics and Vision (ICARCV), 2020
Time-varying formation tracking problem for unmanned aerial vehicle (UAV) swarm systems subject to unknown nonlinear dynamics, external disturbances, and switching topologies is studied. The states of the following UAV s are required to form a predefined time-varying formation while tracking the state of the leading UAV.
Maopeng Ran, Juncheng Li, Lihua Xie
openaire   +1 more source

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