Abstract. We consider the problem of security constrained optimal control for discrete-time, linear dynamical systems in which control and measurement packets are transmitted over a communication network. The packets may be jammed or compromised by a malicious adversary. For a class of denial-of-service (DoS) attack models, the goal is to find an (optimal) causal feedback controller that minimizes a given objective function subject to safety and power constraints. We present a semi-definite programming based solution for solving this problem. Our analysis also presents insights on the effect of attack models on solution of the optimal control problem.
The authors of REF proposed a semi-definite programming-based solution to obtain a feedback controller that minimizes a cost function subject to energy constraints.
Safe and Secure Networked Control Systems under Denial-of-Service Attacks
HSCC
Computer Science