Secure Event-Triggered Mechanism for Networked Control Systems under Injection Cyber-Attacks
This study focuses on the secure stability issue of networked control systems (NCSs) under injection cyber-attacks (ICAs), which have important research value of applications for network security. Firstly, a more general Lyapunov–Krasovskii functional (LKF) is constructed based on the time-delay phe...
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| Format: | Article |
| Language: | English |
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Wiley
2022-01-01
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| Series: | Discrete Dynamics in Nature and Society |
| Online Access: | http://dx.doi.org/10.1155/2022/4167304 |
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| _version_ | 1832565880713641984 |
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| author | Xiao Cai Jian Kang Kaibo Shi |
| author_facet | Xiao Cai Jian Kang Kaibo Shi |
| author_sort | Xiao Cai |
| collection | DOAJ |
| description | This study focuses on the secure stability issue of networked control systems (NCSs) under injection cyber-attacks (ICAs), which have important research value of applications for network security. Firstly, a more general Lyapunov–Krasovskii functional (LKF) is constructed based on the time-delay phenomenon in systems. Secondly, a novel boundary looped function (BLF) is developed depending on the sampling period, fully considering delay and sampling information, and the initial constraints of the criteria on the matrices are effectively relaxed. In addition, appropriate integral inequalities are used, making the obtained criteria less conservative in this paper. Then, a new event-trigger mechanism (ETM) controller under ICAs is designed to control the asymptotical stability (AS) of NCSs. Finally, a numerical experiment verifies the correctness and feasibility of the theory. |
| format | Article |
| id | doaj-art-bc292fa2ebe044edac2b70c30a5cf76c |
| institution | Kabale University |
| issn | 1607-887X |
| language | English |
| publishDate | 2022-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Discrete Dynamics in Nature and Society |
| spelling | doaj-art-bc292fa2ebe044edac2b70c30a5cf76c2025-02-03T01:06:33ZengWileyDiscrete Dynamics in Nature and Society1607-887X2022-01-01202210.1155/2022/4167304Secure Event-Triggered Mechanism for Networked Control Systems under Injection Cyber-AttacksXiao Cai0Jian Kang1Kaibo Shi2School of Information and Software EngineeringSichuan Provincial Big Data Technology Services CenterSchool of Information Science and EngineeringThis study focuses on the secure stability issue of networked control systems (NCSs) under injection cyber-attacks (ICAs), which have important research value of applications for network security. Firstly, a more general Lyapunov–Krasovskii functional (LKF) is constructed based on the time-delay phenomenon in systems. Secondly, a novel boundary looped function (BLF) is developed depending on the sampling period, fully considering delay and sampling information, and the initial constraints of the criteria on the matrices are effectively relaxed. In addition, appropriate integral inequalities are used, making the obtained criteria less conservative in this paper. Then, a new event-trigger mechanism (ETM) controller under ICAs is designed to control the asymptotical stability (AS) of NCSs. Finally, a numerical experiment verifies the correctness and feasibility of the theory.http://dx.doi.org/10.1155/2022/4167304 |
| spellingShingle | Xiao Cai Jian Kang Kaibo Shi Secure Event-Triggered Mechanism for Networked Control Systems under Injection Cyber-Attacks Discrete Dynamics in Nature and Society |
| title | Secure Event-Triggered Mechanism for Networked Control Systems under Injection Cyber-Attacks |
| title_full | Secure Event-Triggered Mechanism for Networked Control Systems under Injection Cyber-Attacks |
| title_fullStr | Secure Event-Triggered Mechanism for Networked Control Systems under Injection Cyber-Attacks |
| title_full_unstemmed | Secure Event-Triggered Mechanism for Networked Control Systems under Injection Cyber-Attacks |
| title_short | Secure Event-Triggered Mechanism for Networked Control Systems under Injection Cyber-Attacks |
| title_sort | secure event triggered mechanism for networked control systems under injection cyber attacks |
| url | http://dx.doi.org/10.1155/2022/4167304 |
| work_keys_str_mv | AT xiaocai secureeventtriggeredmechanismfornetworkedcontrolsystemsunderinjectioncyberattacks AT jiankang secureeventtriggeredmechanismfornetworkedcontrolsystemsunderinjectioncyberattacks AT kaiboshi secureeventtriggeredmechanismfornetworkedcontrolsystemsunderinjectioncyberattacks |