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Event-Triggered Multiple Leaders Formation Tracking for Networked Swarm System With Resilience to Noncooperative

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    Summary

    This study introduces a secure control method for networked swarm systems. It effectively detects noncooperative agents and ensures resilient formation tracking, even with cyber-attacks or faults.

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    Area of Science:

    • Control Systems
    • Networked Systems
    • Cyber-Physical Systems

    Background:

    • Networked swarm systems often contain noncooperative nodes due to cyber-attacks, hardware faults, or communication delays.
    • Identifying and managing these noncooperative agents is crucial for system stability and performance.

    Purpose of the Study:

    • To develop a secure control method for networked swarm systems that can identify noncooperative nodes and maintain formation tracking.
    • To enhance the resilience of multileader formation tracking protocols against adversarial or faulty agents.

    Main Methods:

    • An approximate fault detection method using residual thresholds to identify noncooperative agents and reconstruct communication topology.
    • An event-triggered technique to design a multileader formation tracking protocol, incorporating Zeno behavior constraints.
    • Comparative simulations to validate the proposed method's effectiveness.

    Main Results:

    • The proposed method accurately detects noncooperative nodes within the swarm system.
    • The event-triggered protocol demonstrates resilience to noncooperative agents during formation tracking.
    • Simulation results confirm the effectiveness and advantages of the secure control strategy.

    Conclusions:

    • The developed fault detection and control strategy effectively addresses the challenge of noncooperative nodes in networked swarms.
    • The proposed method offers a robust solution for secure and resilient formation tracking in practical applications.
    • This approach enhances the reliability of swarm systems operating in dynamic and potentially adversarial environments.