论文标题
弹性控制系统的控制挑战
Control Challenges for Resilient Control Systems
论文作者
论文摘要
在本章中，我们介绍了解决控制系统的弹性问题的方法。控制系统的主要挑战是其网络物理系统的性质，该系统与物理层动力学强烈地将网络系统结合在一起。因此，需要通过将网络弹性与物理层弹性整合到控制系统的弹性问题。我们介绍了可以提供控制系统弹性的整体视图和定量设计范式，该框架可以在控制系统的计划，操作和恢复阶段实现最佳的跨层和跨阶段设计。控制系统通常是工业应用和关键基础设施中的大规模系统。对此类系统的分散控制是必不可少的。我们扩展了弹性框架，以解决分散的控制剂之间的分布和协作弹性。
In this chapter, we introduce methods to address resiliency issues for control systems. The main challenge for control systems is its cyber-physical system nature which strongly couples the cyber systems with physical layer dynamics. Hence the resiliency issues for control systems need to be addressed by integrating the cyber resiliency with the physical layer resiliency. We introduce frameworks that can provide a holistic view of the control system resiliency and a quantitative design paradigm that can enable an optimal cross-layer and cross-stage design at the planning, operation, and recovery stage of control systems. The control systems are often large-scale systems in industrial application and critical infrastructures. Decentralized control of such systems is indispensable. We extend the resiliency framework to address distributed and collaborative resiliency among decentralized control agents.
