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arXiv · 1709.03766

Towards Stabilization of Distributed Systems under Denial-of-Service

Shuai Feng·Pietro Tesi·Claudio De Persis
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Abstract

In this paper, we consider networked distributed systems in the presence of Denial-of-Service (DoS) attacks, namely attacks that prevent transmissions over the communication network. First, we consider a simple and typical scenario where communication sequence is purely Round-robin and we explicitly calculate a bound of attack frequency and duration, under which the interconnected large-scale system is asymptotically stable. Second, trading-off system resilience and communication load, we design a hybrid transmission strategy consisting of Zeno-free distributed event-triggered control and Round-robin. We show that with lower communication loads, the hybrid communication strategy enables the systems to have the same resilience as in pure Round-robin.

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Shuai Feng, Pietro Tesi, Claudio De Persis. 2017-09-12. Towards Stabilization of Distributed Systems under Denial-of-Service. https://arxiv.org/abs/1709.03766

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