E-resources
Peer reviewed
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Liu, Hao; Niu, Ben; Qin, Jiahu
IEEE transactions on automatic control, 09/2021, Volume: 66, Issue: 9Journal Article
In this article, the reachability analysis is investigated for the linear discrete-time systems in the presence of malicious cyber attacks. Moreover, the system disturbance and measurement noise are assumed to be unknown-but-bounded (UBB). Then, the attack model is built and a novel attack detector, which depends on the estimate residue is developed. Based on the stealthy cyber-attack set, reachability analysis is done, and the corresponding reachable set is computed. In order to reduce the computation burden, a recursive reachable set computation algorithm is proposed. Finally, an example is provided to illustrate the validity of main results.
