适用于多目标系统的弹性分布式过,在多通道欺骗攻击下对联测量
IEEE transactions on cybernetics
|February 24, 2026
概括
这项研究增强了使用修改后的卡尔曼共识过器对多目标跟踪系统的安全状态估计. 它解决了合测量和多通道攻击,提高了跟踪准确性和安全性.
科学领域:
- 控制系统工程 控制系统工程
- 分布式系统 分布式系统
- 信号处理 信号处理
背景情况:
- 现有的卡尔曼共识过器假定目标独立,限制了与合测量的性能.
- 目前的安全研究主要针对单道系统,忽视多道攻击漏洞.
研究的目的:
- 为面对合测量和多通道攻击的多目标跟踪系统开发安全状态估计方法.
- 在复杂的对抗条件下提高卡尔曼共识过的稳定性和准确性.
主要方法:
- 建立了一个依赖于目标的增强系统和一个链接不可靠的复合指向图,以模拟合和攻击.
- 提出了一个修改后的Kalman共识过器,具有量身定制的共识结构和获取条款.
- 通过里卡蒂微分方程和矩阵不等式利用Liyapunov函数的缩放来保证错误的边界性.
主要成果:
- 修改后的过器有效地解释了合测量和多通道攻击.
- 严格建立了足够的条件来确定估计错误的边界性.
- 数字模拟验证了拟议过器的卓越性能和安全性.
结论:
- 开发的卡尔曼共识过器为多目标跟踪中的安全状态估计提供了强大的解决方案.
- 该方法成功地减轻了由目标测量合和复杂的多通道攻击引起的性能下降.
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