论文标题
网络系统的加密控制 - 说明性介绍和当前挑战
Encrypted control for networked systems -- An illustrative introduction and current challenges
论文作者
论文摘要
云计算和分布式计算在许多现代控制系统中变得无处不在，例如智能网格，建筑自动化，机器人群或智能运输系统。与“孤立”的控制系统相比，基于云和分布式控制系统的优势尤其是资源汇集和外包，快速可扩展性和高性能。但是，这些功能并非没有风险。实际上，涉及通过公共网络和第三方平台上敏感数据的沟通和处理，以及其他网络威胁，包括对数据的窃听和操纵。加密的控件解决了此安全差距，并提供了整个控制循环中处理的数据的机密性。本文在网络动力学系统的安全控制框架内介绍了这个年轻但新兴领域的教程风格的介绍。
Cloud computing and distributed computing are becoming ubiquitous in many modern control systems such as smart grids, building automation, robot swarms or intelligent transportation systems. Compared to "isolated" control systems, the advantages of cloud-based and distributed control systems are, in particular, resource pooling and outsourcing, rapid scalability, and high performance. However, these capabilities do not come without risks. In fact, the involved communication and processing of sensitive data via public networks and on third-party platforms promote, among other cyberthreats, eavesdropping and manipulation of data. Encrypted control addresses this security gap and provides confidentiality of the processed data in the entire control loop. This paper presents a tutorial-style introduction to this young but emerging field in the framework of secure control for networked dynamical systems.
