• Conference Object  

      Active Fault Diagnosis via Reachable Set Separation using Interval Methods 

      Tsiakkas, Mihalis; Sopasakis, Pantelis; Boem, Francesca; Panayiotou, Christos; Polycarpou, Marios (2019)
      This paper presents an optimization-based approach for active fault isolation in linear time invariant systems subject to additive disturbances which are bounded in intervals. We model the evolution of the system states ...
    • Conference Object  

      Consensus Approach to Secure State Estimation for a Class of Remotely Sensed Networked Systems 

      Tsiakkas, Mihalis; Nicolaou, Nicolas; Polycarpou, Marios; Panayiotou, Christos (2018)
      Remote sensing is often a crucial part of cyber-physical and networked systems. Measurements taken at remote locations can both serve as monitoring tools as well as to inform control decisions. Over the past few years, a ...
    • Conference Object  

      Establishing Data Integrity in Networks of Cyber-Physical Systems 

      Tsiakkas, Mihalis; Kolios, Panayiotis; Polycarpou, Marios; Panayiotou, Christos (2018)
      Cyber-physical systems are pervasive in today's society with applications ranging from critical infrastructure systems such as the power grid or water distribution network to industrial control systems. It is clear that ...