In this paper, we study networked control systems in the presence of Denial-of-Service (DoS) attacks, namely attacks that prevent transmissions over the communication network. The control objective is to maximize frequency and duration of the DoS attacks under which closed-loop stability is not destroyed. Analog and digital predictor-based controllers with state resetting are proposed, which achieve the considered control objective for a general class of DoS signals. An example is given to illustrate the proposed solution approach.
Resilient control under Denial-of-Service: Robust design / Feng, Shuai; Tesi, Pietro. - ELETTRONICO. - 2016-:(2016), pp. 4737-4742. (Intervento presentato al convegno 2016 American Control Conference, ACC 2016 tenutosi a Boston Marriott Copley Place, usa nel 2016) [10.1109/ACC.2016.7526102].
Resilient control under Denial-of-Service: Robust design
TESI, PIETRO
2016
Abstract
In this paper, we study networked control systems in the presence of Denial-of-Service (DoS) attacks, namely attacks that prevent transmissions over the communication network. The control objective is to maximize frequency and duration of the DoS attacks under which closed-loop stability is not destroyed. Analog and digital predictor-based controllers with state resetting are proposed, which achieve the considered control objective for a general class of DoS signals. An example is given to illustrate the proposed solution approach.
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