Cited by 16Distributed Control Multi-Agent SystemsControl and Dynamics of Mobile RobotsAdaptive Control of Nonlinear Systems

Adaptive Fault-Tolerant Formation Control of Heterogeneous Multi-Agent Systems under Directed Communication Topology

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Liu, Shangkun, Jiang, Bin, Mao, Zehui, Ma, Yajie·2022·Sensors

Abstract

This paper investigates the adaptive fault-tolerant formation control scheme for heterogeneous multi-agent systems consisting of unmanned aerial vehicles (UAVs) and unmanned surface vehicles (USVs) with actuator faults, parameter uncertainties and external disturbances under directed communication topology. Firstly, the dynamic models of UAVs and USVs are introduced, and a unified heterogeneous multi-agent system model with actuator faults is established. Then, a distributed fault-tolerant formation controller is proposed for the unified model of UAVs and USVs in the XY plane by using adaptive updating laws and radial basis function neural network. After that, a decentralized formation-tracking controller is designed for the altitude control system of UAVs. Based on the Lyapunov stability theory, it can be proved that the formation errors and tracking errors are uniformly ultimately bounded which means that the expected time-varying formation is achieved. Finally, a simulation study is given to demonstrate the effectiveness of the proposed scheme.

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Authors
Liu, S., Jiang, B., Mao, Z., & Ma, Y.
Affiliations
Nanjing University of Aeronautics and Astronautics (CN)
Corresponding author
Jiang, Bin
Venue
Sensors
Publisher
MDPI AG
Published
2022-08-18
Volume
22
Issue
16
Pages
6212
ISSN
1424-8220 (ISSN-L)
OpenAlex
W4292961963
Cited by
16
References
44
Citations by year
2026: 3 · 2025: 6 · 2024: 4 · 2023: 3
FWCI
1.44
Type
journal article
Language
en
Open access
Locations
  • Sensors (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
Funders
  • National Natural Science Foundation of China (62020106003, 61922042, B20007, FRF-BD-20-10A, CMS-I-0521G05, KYCX20_0206, 202006830062)
  • 111 Project (62020106003, 61922042, B20007, FRF-BD-20-10A, CMS-I-0521G05, KYCX20_0206, 202006830062)
  • Qing Lan Project, Fundamental Research Funds for Central Universities (62020106003, 61922042, B20007, FRF-BD-20-10A, CMS-I-0521G05, KYCX20_0206, 202006830062)
  • Research Fund of State Key Laboratory of Mechanics and Control of Mechanical Structures (Nanjing University of Aeronautics and Astronautics) (62020106003, 61922042, B20007, FRF-BD-20-10A, CMS-I-0521G05, KYCX20_0206, 202006830062)
  • Postgraduate Research and Practice Innovation Program of Jiangsu Province (62020106003, 61922042, B20007, FRF-BD-20-10A, CMS-I-0521G05, KYCX20_0206, 202006830062)
  • China Scholarship Council (62020106003, 61922042, B20007, FRF-BD-20-10A, CMS-I-0521G05, KYCX20_0206, 202006830062)
Topics
  • Physical Sciences › Computer Science › Computer Networks and Communications › Distributed Control Multi-Agent Systems
  • Physical Sciences › Engineering › Control and Systems Engineering › Control and Dynamics of Mobile Robots
  • Physical Sciences › Engineering › Control and Systems Engineering › Adaptive Control of Nonlinear Systems
Keywords
heterogeneous multi-agent systems, directed communication topology, actuator faults, unmanned aerial vehicles, unmanned surface vehicles, radial basis function neural network, altitude control, parameter uncertainty, external disturbances, uniform ultimate boundedness

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