Print Email Facebook Twitter Distributed sensor and actuator reconfiguration for fault-tolerant networked control systems Title Distributed sensor and actuator reconfiguration for fault-tolerant networked control systems Author Herdeiro Teixeira, A.M. (TU Delft Information and Communication Technology) Araujo, Jose (Ericsson) Sandberg, Henrik (KTH Royal Institute of Technology) Johansson, Karl H. (KTH Royal Institute of Technology) Date 2017 Abstract In this paper, we address the problem of distributed reconfiguration of networked control systems upon the removal of misbehaving sensors and actuators. In particular, we consider systems with redundant sensors and actuators cooperating to recover from faults. Reconfiguration is performed while minimizing a steady-state estimation error covariance and a quadratic control cost. A model-matching condition is imposed on the reconfiguration scheme. It is shown that the reconfiguration and its underlying computation can be distributed. Using an average dwell-time approach, the stability of the distributed reconfiguration scheme under finite-time termination is analyzed. The approach is illustrated in a numerical example. Subject ActuatorsComputational modelingEstimation errorNetworked control systemsRedundancy To reference this document use: http://resolver.tudelft.nl/uuid:1534b08a-4102-4da1-bfd0-fa3d45c3c03c DOI https://doi.org/10.1109/TCNS.2017.2732158 ISSN 2325-5870 Source IEEE Transactions on Control of Network Systems Part of collection Institutional Repository Document type journal article Rights © 2017 A.M. Herdeiro Teixeira, Jose Araujo, Henrik Sandberg, Karl H. Johansson Files PDF Storage_coordination_and_ ... ration.pdf 1.37 MB Close viewer /islandora/object/uuid:1534b08a-4102-4da1-bfd0-fa3d45c3c03c/datastream/OBJ/view