Game-Theoretic Methods for Robustness, Security, and Resilience of Cyberphysical Control Systems: Games-in-Games Principle for Optimal Cross-Layer Resilient Control Systems
Game-Theoretic Methods for Robustness, Security, and Resilience of Cyberphysical Control Systems: Games-in-Games Principle for Optimal Cross-Layer Resilient Control Systems
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DOI：
10.1109/mcs.2014.2364710
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发表时间：
2015-01
期刊：
影响因子：
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通讯作者：
Quanyan Zhu;T. Başar
中科院分区：
文献类型：
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作者：
Quanyan Zhu;T. Başar
电网和交通系统等关键基础设施越来越多地使用开放网络进行运营。开放式网络的使用给控制系统带来了许多挑战。经典的控制系统设计考虑了建模的不确定性和物理扰动，提供了多种控制设计方法，如鲁棒控制、自适应控制和随机控制。随着控制系统与新信息技术的集成程度不断提高，现代控制系统不仅面临来自物理世界的不确定性，还面临来自系统的网络组件的不确定性。部署在新控制系统基础设施中的软件漏洞将使控制系统面临来自攻击者的许多潜在风险和威胁。正如各种新闻媒体[1]、[2]所报道的那样，利用这些漏洞可能会导致严重的破坏。最近，据[3]和[4]报道，一种名为Stuxnet的计算机蠕虫病毒被传播到目标西门子监控和数据采集(SCADA)系统，这些系统被配置为控制和监视特定的工业过程。
Critical infrastructures, such as power grids and transportation systems, are increasingly using open networks for operation. The use of open networks poses many challenges for control systems. The classical design of control systems takes into account modeling uncertainties as well as physical disturbances, providing a multitude of control design methods such as robust control, adaptive control, and stochastic control. With the growing level of integration of control systems with new information technologies, modern control systems face uncertainties not only from the physical world but also from the cybercomponents of the system. The vulnerabilities of the software deployed in the new control system infrastructure will expose the control system to many potential risks and threats from attackers. Exploitation of these vulnerabilities can lead to severe damage as has been reported in various news outlets [1], [2]. More recently, it has been reported in [3] and [4] that a computer worm, Stuxnet, was spread to target Siemens supervisory control and data acquisition (SCADA) systems that are configured to control and monitor specific industrial processes.