Supervisory Control of Cyber-Physical Systems Subject to Actuator Jamming Attacks

Wenli Duo, Shouguang Wang, Meng Chu Zhou, Dan You, Remigiusz Wisniewski, Grzegorz Bazydlo

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this paper, we examine the supervisory control problem for cyber-physical systems vulnerable to actuator jamming attacks, which cause control command loss during transmission. We study this issue within the framework of discrete event systems. First, an attack structure is constructed by analyzing the closed-loop control behavior under jamming attacks. We then explore a solution to the supervisory control problem by introducing a concept of dynamically controllable language. In particular, an existence condition for a robust and nonblocking supervisor is obtained, and an algorithm deriving a supervisor capable of defending against actuator jamming attacks is proposed. An automated guided vehicle system is used as an example to demonstrate the proposed concepts and algorithm.

Original languageEnglish (US)
Title of host publicationICNSC 2023 - 20th IEEE International Conference on Networking, Sensing and Control
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9798350369502
DOIs
StatePublished - 2023
Externally publishedYes
Event20th IEEE International Conference on Networking, Sensing and Control, ICNSC 2023 - Marseille, France
Duration: Oct 25 2023Oct 27 2023

Publication series

NameICNSC 2023 - 20th IEEE International Conference on Networking, Sensing and Control

Conference

Conference20th IEEE International Conference on Networking, Sensing and Control, ICNSC 2023
Country/TerritoryFrance
CityMarseille
Period10/25/2310/27/23

All Science Journal Classification (ASJC) codes

  • Strategy and Management
  • Computer Networks and Communications
  • Computer Vision and Pattern Recognition
  • Human-Computer Interaction
  • Control and Optimization

Keywords

  • actuator attacks
  • automated guided vehicle (AGV)
  • automaton
  • Cyber-physical systems
  • discrete event systems
  • supervisory control

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