Effects of permanent bounded cyber attacks on networked control systems
Résumé
In this paper, the problem of permanent bounded cyber attacks on networked control systems is treated from a control systems perspective. After a characterization of malicious cyber attacks, the class of permanent bounded cyber attacks is defined and the impact of two types of these attacks is investigated and proved. The first type is the step attack on systems with an invariant zero with zero real part while the second type is the so called free attack. Simulation examples demonstrate the obtained results.