Resilient stabilization of Multi-Hop Control Networks subject to malicious attacks

摘要: A Multi-hop Control Network (MCN) consists of a dynamical system where the communication between sensors, actuators and computational units is supported by (wireless) multi-hop network data flow performed using scheduling routing sensing actuation data. Secure stabilization an MCN challenging open problem tightly related to Cyber-Physical Systems security. In this paper we address co-design controller protocol plant MIMO LTI nodes are subject failures malicious attacks. We first characterize means necessary sufficient conditions set configurations that invalidate controllability observability plant. Then, investigate detecting isolating attacks nodes. provide for solvability problem.