Cited by 14Distributed Control Multi-Agent SystemsStability and Control of Uncertain SystemsNeural Networks Stability and Synchronization

A Novel Sampled-Data Control for Reachable Set Estimation of Nonlinear Multiagent Systems

Janani, V. M., Visakamoorthi, B., Muthukumar, P., Hur, Sung-ho·2025·IEEE Transactions on Systems, Man, and Cybernetics: Systems

Abstract

This article examines the reachable set estimation problem for leaderless multiagent systems (MASs) with Lipschitz nonlinear dynamics and bounded input disturbances via novel sampled-data control. First, a new time-dependent sampled-data control technique is proposed for nonlinear MASs. In contrast to the conventional approach, the developed control signal includes a sampling-time variable that varies over time within each sampling period. Next, the primary Lyapunov term consists of aperiodic sampling in various degrees, hence becoming discontinuous. Furthermore, sufficient reachable set conditions are derived as linear matrix inequalities by making use of Wirtinger’s inequality-based time-dependent discontinuous Lyapunov-Krasovskii functional and two-sided looped functional. In the end, two illustrated numerical examples validate theoretical outcomes exhibiting reduced conservatism by expanding the sampling period and minimizing the number of decision variables.

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Crossref · 10.1109/tsmc.2024.3476370

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38 of 38 references verified0 citation errors · 0 not checkable

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  • Existing sampled-data studies typically require the global Lipschitz assumption on the system for handling nonlinearity, necessitating precise knowledge of the nonlinearities.

    “However, these studies typically require the global Lipschitz assumption on the system for handling nonlinearity, necessitating precise knowledge of the nonlinearities.”

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Authors
Janani, V. M., Visakamoorthi, B., Muthukumar, P., & Hur, S.-H.
Affiliations
  • Gandhigram Rural Institute (IN)
  • Kyungpook National University (KR)
Venue
IEEE Transactions on Systems, Man, and Cybernetics: Systems
Published
2025-01
Volume
55
Issue
1
Pages
380-389
ISSN
  • 2168-2216 (ISSN-L)
  • 2168-2232
OpenAlex
W4403446587
Cited by
13
References
38
Citations by year
2026: 9 · 2025: 4
FWCI
2.17
Type
journal article
Language
en
Open access
closed
Locations
IEEE Transactions on Systems Man and Cybernetics Systems (publishedVersion)
Funders
University Grants Commission (82-7/2022)
Topics
  • Physical Sciences › Computer Science › Computer Networks and Communications › Distributed Control Multi-Agent Systems
  • Physical Sciences › Engineering › Control and Systems Engineering › Stability and Control of Uncertain Systems
  • Physical Sciences › Computer Science › Computer Networks and Communications › Neural Networks Stability and Synchronization
Keywords
reachable set estimation, sampled-data control, nonlinear multi-agent systems, Wirtinger inequality, looped functional, linear matrix inequalities, aperiodic sampling

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