Optimal DoS Attack Scheduling in Wireless Networked Control System
Jiangsu Ocean University · State Key Laboratory of Industrial Control Technology · +2 more institutions
Abstract
Recently, many literature works have considered the security issues of wireless networked control system (WNCS). However, few works studied how the attacker should optimize its attack schedule in order to maximize the effect on the system performance due to the insufficiency of energy at the attacker side. This paper fills this gap from the aspect of control system performance. We consider the optimal jamming attack that maximizes the Linear Quadratic Gaussian (LQG) control cost function under energy constraint. After analyzing the properties of the cost function under an arbitrary attack schedule, we derive the optimal jamming attack schedule and the corresponding cost function. System stability under this…
Citation impact
- FWCI
- 68.16
- Percentile
- 100%
- References
- 32
Authors
4- HZHeng ZhangCorresponding
Jiangsu Ocean University, State Key Laboratory of Industrial Control Technology, Zhejiang University
- PCPeng Cheng
State Key Laboratory of Industrial Control Technology, Zhejiang University
- LSLing Shi
Hong Kong University of Science and Technology
- JCJiming Chen
State Key Laboratory of Industrial Control Technology, Zhejiang University
Topics & keywords
- Computer science
- Schedule
- Denial-of-service attack
- Jamming
- Scheduling (production processes)
- Linear-quadratic-Gaussian control
- Optimal control
- Wireless
- Affordable and clean energy