Optimal switching integrity attacks in cyber-physical systems

Guangyu Wu, Jian Sun

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Citations (Scopus)

Abstract

In this paper, an optimal switching data integrity attack schedule method is presented. It is assumed that an attacker is able to inject false data to partial actuators of a healthy system at each instant. Optimal switching attack represents a growing class of cyber-physical attacks that aim to damage a target system via a controlled switching of attacked units. A feedback attack law is proposed to maximize a weighted quadratic performance. Two switching conditions are designed to obtain the optimal sequence of the attacked actuators via the Maximum Principle. Finally, numerical results are provided to illustrate the effectiveness of the proposed method.

Original languageEnglish
Title of host publicationProceedings - 2017 32nd Youth Academic Annual Conference of Chinese Association of Automation, YAC 2017
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages709-714
Number of pages6
ISBN (Electronic)9781538629017
DOIs
Publication statusPublished - 30 Jun 2017
Event32nd Youth Academic Annual Conference of Chinese Association of Automation, YAC 2017 - Hefei, China
Duration: 19 May 201721 May 2017

Publication series

NameProceedings - 2017 32nd Youth Academic Annual Conference of Chinese Association of Automation, YAC 2017

Conference

Conference32nd Youth Academic Annual Conference of Chinese Association of Automation, YAC 2017
Country/TerritoryChina
CityHefei
Period19/05/1721/05/17

Keywords

  • Cyber-physical systems
  • Integrity attack
  • Maximum Principle
  • Switching conditions

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