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Modeling of a non-linear multi-agent distributed control system
2022
Journal of Mechanical Engineering and Sciences
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This paper describes a new solution that deals with the general-consensus problem and the leader-following consensus problem of non-linear multi-agent system (NMAS) in which the parameters of all follower ...
agents can be different, and with an unforced agent as the leader in the multi-agent system (MAS). ...
Global leader-following consensus problem was investigated for group of agents for linear systems under actuator saturation [31] , bounded controls of a group of discrete-time linear systems [32] , MASs ...
doi:10.15282/jmes.16.4.2022.06.0730
fatcat:now73irdlnb33m66ia3kk6et3q
Event-triggered Consensus of Matrix-weighted Networks Subject to Actuator Saturation
[article]
2021
arXiv
pre-print
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Under the proposed event-triggered coordination strategy, sufficient conditions are derived to guarantee the leaderless and leader-follower global consensus of the multi-agent systems on matrix-weighted ...
It turns out that the spectral properties of matrix-valued weights are crucial in event-triggered mechanism design for matrix-weighted networks with actuator saturation constraint. ...
Notably, owing to the nonlinearity induced by actuator saturation, the multi-agent system does not always achieve average bipartite consensus. ...
arXiv:2110.13356v1
fatcat:idjqbl6gubffna5pud5eplwkw4
Finite-Time Consensus Using an Adaptive Terminal Sliding Mode Control Subjected to Input Saturation
2020
Information Technology and Control
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In this paper, finite-time consensus of double-integrator multi-agent systems is investigated. ...
In the first case, the agents are subjected to disturbances with known upper bounds and input saturation parameters. ...
The finite time consensus for a typical multi-agent system with disturbance and actuator saturation agents is investigated in [20, 24] . ...
doi:10.5755/j01.itc.49.3.23879
fatcat:myltjsxedrdbvozxdhw5liox3i
Distributed Consensus Tracking Control of Chaotic Multi-Agent Supply Chain Network: A New Fault-Tolerant, Finite-Time, and Chatter-Free Approach
2021
Entropy
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A new control technique is then proposed, which is suitable for distributed consensus tracking of nonlinear uncertain systems. ...
Motivated by this, the current research studies the fault-tolerant, finite-time, and smooth consensus tracking problems for chaotic multi-agent supply chain networks subject to disturbances, uncertainties ...
In the current study, we offer a multi-agent system of three-echelon supply chain (1). Figure 3 shows the communication topology graph with one leader and four followers. ...
doi:10.3390/e24010033
pmid:35052060
pmcid:PMC8774484
fatcat:3pvp6s7oyfhodmehah2re3amxy
Fault-tolerant consensus of fractional order singular multi-agent systems with uncertainty
2020
IEEE Access
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Consensus of fractional order singular multi-agent systems is considered in this paper. The model of uncertain systems with actuator faults and external disturbances is established. ...
INDEX TERMS Fractional order systems, multi-agent systems, consensus criteria, actuator fault, Linear matrix inequalities (LMIs). ...
Consider a multi-agent system which consists of one leader and N followers. ...
doi:10.1109/access.2020.2986032
fatcat:44xqyqefmfh3fi2m345nhfkgnm
An Overview of Recent Advances in the Event-Triggered Consensus of Multi-Agent Systems with Actuator Saturations
2022
Mathematics
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This paper plans to offer a detailed review of some recent results in the event-triggered consensus of multi-agent systems subject to actuator saturation. ...
First, the multi-agent system model with actuator saturation constraints is given, and the basic framework of the event-triggering mechanism is introduced. ...
As for the leader-follower MAS (2), the consensus requires all follower agents to be consistent with the leader agent eventually, i.e., lim t→∞ x i − x 0 = 0. ...
doi:10.3390/math10203879
fatcat:tk6ectfbgrhlvfh44wiqty7gue
Consensus Tracking of Nonlinear Agents Using Distributed Nonlinear Dynamic Inversion with Switching Leader-Follower Connection
2022
Sensors
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The tracking capability of nonlinear dynamic inversion (NDI) is exploited for a leader-follower multi-agent scenario. ...
In this paper, a consensus tracking protocol for nonlinear agents is presented, which is based on the Nonlinear Dynamic Inversion (NDI) technique. ...
In [27] , the authors addressed fixed-time event/self-triggered leader-follower consensus problems for networked multi-agent systems having nonlinear dynamics. ...
doi:10.3390/s22239537
pmid:36502239
pmcid:PMC9736901
fatcat:o7qp6n3vxnfqtjaascknxmjlbq
Robust semi-global coordinated tracking of linear multi-agent systems with input saturation
2014
International Journal of Robust and Nonlinear Control
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This paper investigates the problem of coordinated tracking of a linear multi-agent system subject to actuator magnitude saturation and dead zone characteristic with input additive uncertainties and disturbances ...
Under the assumption that each agent is asymptotically null controllable with bounded controls, it is shown that robust semi-global consensus tracking and swarm tracking of the multiagent system can always ...
Without using velocity measurement, the consensus of multi-agent systems with double-integrator dynamics is investigated with input saturation in [37] . ...
doi:10.1002/rnc.3210
fatcat:ctaigbr4mzeenj4jnklyhqhyq4
Global Consensus of High-Order Discrete-Time Multi-Agent Systems with Communication Delay and Saturation Constraint
2022
Sensors
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protocol makes the multi-agent systems with saturation constraint and communication delay achieve a global consensus. ...
This article aimed to study the global consensus problem of high-order multi-agent systems with a saturation constraint and communication delay. ...
Finally, it is proven that multi-agent systems with the saturation constraint achieve global consensus. ...
doi:10.3390/s22031007
pmid:35161753
pmcid:PMC8840687
fatcat:yogwinz6ebc2xhk72lazrbrqsy
A review on fault-tolerant cooperative control of multiple unmanned aerial vehicles
2021
Chinese Journal of Aeronautics
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To facilitate the analyses of FTCC methods for multi-UAVs, the formation control strategies under fault-free flight conditions of multi-UAVs are first summarized and analyzed, including the leader-following ...
Then, by considering the various faults encountered by the multi-UAVs, the state-of-the-art developments on individual, leader-following, and distributed FTCC schemes for multi-UAVs are reviewed in detail ...
Then, the method developed for the formation flight of multi-UAVs without a leader UAV was further extended to the tracking consensus problem with one leader UAV and multiple follower UAVs by incorporating ...
doi:10.1016/j.cja.2021.04.022
fatcat:gdf3b4n355ev3fthgubogfq2ba
Multi-agent system finite-time consensus control in the presence of disturbance and input saturation by using of adaptive terminal sliding mode method
2019
Cogent Engineering
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The paper develops finite-time consensus control for multi-agent systems by considering disturbances and input saturation. ...
PUBLIC INTEREST STATEMENT Multi-agent systems control is one of the real challenges in the industry. ...
The finite-time consensus for a typical multi-agent system with disturbance free and actuator saturation agents is investigated in (Lyu et al., 2016; . ...
doi:10.1080/23311916.2019.1698689
fatcat:rux7fp6sazcpfpegjzxuhwcqwy
Consensus Control of Linear Multiagent Systems Under Actuator Imperfection: When Saturation Meets Fault
2021
IEEE Transactions on Systems, Man & Cybernetics. Systems
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This paper is concerned with the consensus control problem for a general class of linear multi-agent systems (MASs) subject to actuator imperfection consisting of both actuator saturations and actuator ...
In the first step of controller design, the state information received from the neighboring agents is used to design a consensus controller capable of tolerating the actuator fault. ...
for a class of general linear MAS with actuator saturations. ...
doi:10.1109/tsmc.2021.3050370
fatcat:2xoiiqrm5raolkrjx4qqkcxkrq
Adaptive Fuzzy Tracking Control of Uncertain Nonlinear Multi-Agent Systems with Unknown Control Directions and a Dead-Zone Fault
2022
Mathematics
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In this paper, a class of uncertain nonlinear multi-agent systems with unknown control directions and a dead-zone fault is addressed, where unknown control gains exist in each subsystem. ...
A theoretical analysis shows that the tracking control problem of the given multi-agent systems can be effectively solved through the application of the proposed adaptive fuzzy control law and the tracking ...
Problem Formulation Consider a class of uncertain nonlinear multi-agent systems with unknown control directions and a dead-zone fault, which is composed of one leader agent and n follower agents. ...
doi:10.3390/math10152655
fatcat:b3p7ys4ma5cgrggb5dt36ryhkq
Semi-global leader-following consensus of multiple linear systems with position and rate limited actuators
2014
International Journal of Robust and Nonlinear Control
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Related problems Consensus problems for multi-agent systems subject to simultaneous actuator position and rate saturation. ...
Control systems with saturating actuators -fundamental results Characterization of C 1 T. Hu and Z. Lin, Control Systems with Actuator Saturation: Analysis and Design, Birkhauser, 2001. ...
Proof of Theorem 2 Discuss the derivative of V under the following three cases: We can conclude that, there exists an ε ∈ (0, ε * 1 ] such that, for all This implies that the closed-loop system is asymptotically ...
doi:10.1002/rnc.3191
fatcat:ubbh5g6ecvc7ngqekhqugjqb54
2019 Index IEEE Transactions on Control of Network Systems Vol. 6
2019
IEEE Transactions on Control of Network Systems
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Motoyama, T., +, TCNS Dec. 2019 1404-1414 Multi-robot systems A Resistance-Distance-Based Approach for Optimal Leader Selection in Noisy Consensus Networks. ...
., +, TCNS June 2019 737-749 Multi-agent systems A Hierarchical Optimization Architecture for Large-Scale Power Networks. ...
doi:10.1109/tcns.2020.2967203
fatcat:y7saxrrnzvgxjmzz2vrl62ranu
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