Resilient Control for Cyber-Physical Systems Subject to Replay Attacks
Resilient Control for Cyber-Physical Systems Subject to Replay Attacks
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DOI：
10.1109/lcsys.2019.2920507
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发表时间：
2019-06
影响因子：
3
通讯作者：
G. Franzé;Francesco Saverio Tedesco;Walter Lúcia
中科院分区：
文献类型：
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作者：
G. Franzé;Francesco Saverio Tedesco;Walter Lúcia
在这封信中，针对受状态和输入约束、有界干扰和测量噪声影响的离散时间线性系统，开发了一种抗重放攻击的弹性控制策略。在特定的操作场景中，研究了攻击者通过恶意重复从传感器传输到控制器的数据来对通信网络进行攻击。该思想是利用后退控制视界理论的集合论和可行性论证，为检测攻击和弹性控制目的定制基本模型预测控制方案。
In this letter, a resilient control strategy against replay attacks is developed for discrete-time linear systems subject to state and input constraints, bounded disturbances, and measurement noises. In particular operating scenarios, where adversaries act on the communication network by maliciously repeating data transmitted from the sensor to the controller, are investigated. The idea is to customize basic model predictive control schemes for detection attack and resilient control action purposes by exploiting set-theoretic and feasibility arguments proper of the receding control horizon philosophy.