An Intrusion Detection System for Cyber Attacks in Wireless Networked Control Systems

作者：Al Dabbagh Ahmad W^*; Li Yuzhe; Chen Tongwen

来源：IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS, 2018, 65(8): 1049-1053.

DOI：10.1109/TCSII.2017.2690843

• Cyber attacks
• cyber-physical systems
• distributed detection
• wireless automation
• secure control systems

In this brief, a proposed topology for a wireless networked control system is studied under several cyber attack scenarios, and a distributed intrusion detection system (IDS) is designed to identify the existence of attacks. More specifically, this brief presents a modelling framework for the closed-loop control system with the IDS and a computational procedure to design and compute the IDS. The computational procedure delivers a stable closed-loop control system with the IDS being sensitive to cyber attacks. Also, a simulation example is used to illustrate the application of the proposed procedure as well as its effectiveness.

• 出版日期2018-8