PROJECT TITLE :

Optimal DoS Attack Scheduling in Wireless Networked Control System

ABSTRACT:

Recently, several literature works have thought-about the security problems of wireless networked management system (WNCS). However, few works studied how the attacker should optimize its attack schedule so as to maximise the impact on the system performance thanks to the insufficiency of energy at the attacker aspect. This paper fills this gap from the aspect of management system performance. We tend to contemplate the optimal jamming attack that maximizes the Linear Quadratic Gaussian (LQG) management price function below energy constraint. After analyzing the properties of the cost function below an arbitrary attack schedule, we have a tendency to derive the optimal jamming attack schedule and the corresponding value operate. System stability under this optimal attack schedule is additionally considered. We more investigate the optimal attack schedule in an exceedingly WNCS with multiple subsystems. Totally different examples are provided to demonstrate the effectiveness of the proposed optimal denial-of-service attack schedule.