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Admissible Consensus for Descriptor Multi-Agent Systems with Exogenous Disturbances.

Xuxi Zhang1, Siqi Wang1

  • 1College of Science, Harbin Engineering University, Harbin 150001, China.

Entropy (Basel, Switzerland)
|December 3, 2020
PubMed
Summary
This summary is machine-generated.

This study addresses admissible consensus in descriptor multi-agent systems (MASs) facing external disturbances. Novel observers and control protocols ensure system stability and reliable coordination for networked systems.

Keywords:
descriptor multi-agent systemsdisturbance observerexogenous disturbances

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Area of Science:

  • Control Theory
  • Networked Systems
  • Systems Engineering

Background:

  • Descriptor multi-agent systems (MASs) are complex, often influenced by external factors.
  • Achieving stable coordination (admissible consensus) in these systems is challenging.
  • Exogenous disturbances can destabilize MASs, necessitating robust control strategies.

Purpose of the Study:

  • To investigate admissible consensus for descriptor MASs with disturbances.
  • To develop effective methods for disturbance observation and control.
  • To establish conditions for guaranteed system stability and coordination.

Main Methods:

  • Design of an exogenous disturbance observer.
  • Development of a distributed control protocol.
  • Application of graph theory and generalized Riccati equations.

Main Results:

  • Conditions for achieving admissible consensus in descriptor MASs were derived.
  • The proposed observer and control protocol effectively manage exogenous disturbances.
  • Numerical simulations validated the theoretical findings.

Conclusions:

  • The study provides a robust framework for admissible consensus in disturbed descriptor MASs.
  • The developed methods enhance the stability and coordination of networked systems.
  • This research contributes to the reliable operation of complex multi-agent systems.