Opacity of Networked Supervisory Control Systems Over Insecure Communication Channels - Yang, Shuo; Hou, Junyao; Yin, Xiang; Li, Shaoyuan (IEEE transactions on control of network systems, 2021)
Keywords: Actuators; Channels; Communication channels; Control systems; Discrete event systems; Information flow; Network control; networked control systems; Observers; Opacity; Security; Supervisory control