虚假数据注入攻击下多四旋翼飞行器预设时间一致性跟踪控制
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TP18

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国家自然科学基金项目(62373176);辽宁省“兴辽英才计划”领军人才项目(XLYC2402019).


Predefined-time consensus tracking control for multi-QUAVs under false data injection attacks
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    摘要:

    针对遭受虚假数据注入(FDI)攻击的多四旋翼飞行器系统, 提出基于命令滤波器的预设时间一致性跟踪控制算法. 首先, 引入命令滤波器并构建误差补偿机制, 在避免“复杂度爆炸”的同时移除滤波误差对系统的影响; 其次, 基于系统真实状态与受损状态之间的联系, 引入坐标变换并结合Nussbaum函数控制方法和自适应控制技术, 解决FDI攻击产生的未知控制增益问题; 接着, 利用Lyapunov稳定性理论证明系统预设时间稳定、闭环系统中的所有信号有界以及多四旋翼飞行器的一致性跟踪误差在预设时间内收敛到原点附近的邻域内; 最后, 通过仿真算例验证所提出控制算法的有效性.

    Abstract:

    A predefined-time consensus tracking control algorithm based on a command filter is proposed for multi-QUVs systems under false data injection (FDI) attacks. First, the command filter is introduced and an error compensation mechanism is constructed, which removes the influence of filtering errors on the system while avoiding the "complexity explosion" issue. Next, based on the relationship between the actual system state and the compromised state, a coordinate transformation is introduced. Combined with the Nussbaum function control method and adaptive control techniques, the issue of unknown control gain caused by FDI attacks is addressed. Then, by using the Lyapunov stability theory, it is proved that the system is predefined-time stable, all signals in the closed-loop system are bounded, and the consensus tracking error of the multi-QUAVs converges to the neighborhood near the origin within the predefined time. Finally, the effectiveness of the proposed control algorithm is verified by simulation examples.

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何星晨,李元新.虚假数据注入攻击下多四旋翼飞行器预设时间一致性跟踪控制[J].控制与决策,2025,40(8):2615-2624

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  • 收稿日期:2024-12-03
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  • 在线发布日期: 2025-07-11
  • 出版日期: 2025-08-20
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