Detection and Mitigation of False Data Injection Attacks for Secure Interactive Networked Control Systems

研究成果: Conference contribution

5 被引用数 (Scopus)

抄録

Cybersecurity in control systems has been actively discussed in recent years. In particular, networked control systems (NCSs) over the Internet are exposed to various types of cyberattacks such as false data injection attacks. This paper proposes a detection and mitigation method of the false data injection attacks in interactive NCSs, i.e., bilateral teleoperation systems. A bilateral teleoperation system exchanges position and force information through the Internet between the master and slave robots. The proposed method utilizes two redundant communication channels for both the master-to-slave and slave-to-master paths. The attacks are detected by a tamper detection observer (TDO) on each of the master and slave sides. The TDO compares the position responses of actual robots and robot models. A path selector on each side chooses the appropriate position and force responses from the responses received through the two communication channels, based on the outputs of the TDO. The proposed method is validated by simulations with attack models.

本文言語English
ホスト出版物のタイトル2018 International Conference on Intelligence and Safety for Robotics, ISR 2018
出版社Institute of Electrical and Electronics Engineers Inc.
ページ7-12
ページ数6
ISBN(電子版)9781538655467
DOI
出版ステータスPublished - 2018 11 14
イベント2018 International Conference on Intelligence and Safety for Robotics, ISR 2018 - Shenyang, China
継続期間: 2018 8 242018 8 27

出版物シリーズ

名前2018 International Conference on Intelligence and Safety for Robotics, ISR 2018

Other

Other2018 International Conference on Intelligence and Safety for Robotics, ISR 2018
国/地域China
CityShenyang
Period18/8/2418/8/27

ASJC Scopus subject areas

  • 人工知能
  • 機械工学
  • 安全性、リスク、信頼性、品質管理
  • 制御と最適化

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