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Finite-Time Time-Varying Formation Tracking for High-Order Multiagent Systems With Mismatched Disturbances

IEEE Transactions on Systems, Man, and Cybernetics: Systems, 2020
This paper studies the finite-time time-varying formation tracking problems for high-order multiagent systems (MASs) under the influences of both mismatched disturbances and the leader’s unknown input.
Yongzhao Hua   +4 more
semanticscholar   +1 more source

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

2021 22nd IEEE International Conference on Industrial Technology (ICIT), 2021
Time-varying group formation-tracking control for general linear multi-agent systems with switching topologies and varying time delays is studied in this paper. Due to the deferent effects in coordinated problem, the agents in group formation-tracking are divided into two roles, leaders and followers, respectively.
Shiyu Zhou   +4 more
openaire   +1 more source

Resilient Time-Varying Formation Tracking for Heterogeneous High-Order Multiagent Systems With Multiple Dynamic Leaders

IEEE Transactions on Control of Network Systems
In this article, we investigate time-varying output formation tracking problems for heterogeneous multiagent systems in an adversarial environment, where both leaders and followers are vulnerable to cyber-attacks.
Jinsheng Li   +4 more
semanticscholar   +1 more source

Time-Varying Formation Tracking Control for Multiple Euler–Lagrange Systems With an Uncertain Leader: Theory and Experiment

IEEE Transactions on Industrial Informatics
Time-varying formation tracking (TVFT) control problem for multiple Euler–Lagrange (EL) systems with an uncertain leader is investigated in this article.
Qing Wang   +5 more
semanticscholar   +1 more source

Distributed Adaptive Time-Varying Formation Tracking for Input Saturated Multi-Agent Systems With Multiple Leaders

IEEE Transactions on Circuits and Systems - II - Express Briefs
This brief studies the problem of distributed adaptive time-varying formation tracking for multi-agent systems (MASs) with multiple leaders on a directed graph, where the input is saturated. Firstly, we represent a time-varying formation control protocol.
Xinyu Zhang   +4 more
semanticscholar   +1 more source

Predefined-Time Bipartite Time-Varying Formation Tracking Control of Networked Autonomous Surface Vehicles via Hierarchical Control Approach

IEEE Transactions on Vehicular Technology
As increasingly prevalent technologies in autonomous driving, autonomous surface vehicles (ASVs) have been widely applied to accomplish different practical tasks. However, there exist a few researches that have considered both the case of cooperative and
Jiao Pan   +3 more
semanticscholar   +1 more source

Event-Triggered Adaptive Time-Varying Formation Tracking of Multi-Agent System With a Leader of Nonzero Input

IEEE Transactions on Circuits and Systems - II - Express Briefs, 2023
In this brief, the time-varying formation (TVF) tracking problem is studied for multi-agent systems (MAS) with the leader’s control input is nonzero. First assuming that the agents’ states are unavailable, the state observer is therefore designed to deal
Xiaoyi Zhang   +4 more
semanticscholar   +1 more source

Time-varying formation tracking control for multi-agent systems with input saturation

2017 36th Chinese Control Conference (CCC), 2017
This paper investigates the problem of formation control for multi-agent systems with general linear dynamics and input saturation. The time-varying formation tracking this paper deal with is required to be piecewise differentiable. Firstly, a time-varying formation control protocol is presented.
Xiaoduo Li   +3 more
openaire   +1 more source

Adaptive Formation Tracking Control for First-Order Agents With a Time-Varying Flow Parameter

IEEE Transactions on Automatic Control, 2022
A novel adaptive method to achieve both path following and formation moving along desired orbits in the presence of a spatio-temporal flowfield is presented. The flowfield is a spatio-temporal general flow with unknown time-varying parameters. The so-called congelation of variables method is used to estimate the time-varying flow parameters, which do ...
Yang-Yang Chen   +2 more
openaire   +3 more sources

Sliding-Mode-Observer-Based Time-Varying Formation Tracking for Multispacecrafts Subjected to Switching Topologies and Time-Delays

IEEE Transactions on Automatic Control, 2021
In this article, the time-varying practical formation problem is investigated for a group of spacecrafts subjected to switching topologies, and time-delays. First, a sliding mode observer is designed to estimate the derivatives of time-varying delays. In
Yuan Yuan, Yingjie Wang, Lei Guo
semanticscholar   +1 more source

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