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首页> 外文期刊>Kybernetika >DUAL-TERMINAL EVENT TRIGGERED CONTROL FOR CYBER-PHYSICAL SYSTEMS UNDER FALSE DATA INJECTION ATTACKS
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DUAL-TERMINAL EVENT TRIGGERED CONTROL FOR CYBER-PHYSICAL SYSTEMS UNDER FALSE DATA INJECTION ATTACKS

机译：虚假数据注入攻击下的网络物理系统的双终端事件触发控制

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摘要

This paper deals with the problem of security-based dynamic output feedback control of cyber-physical systems (CPSs) with the dual-terminal event triggered mechanisms (DT-ETM) under false data injection (FDI) attacks. Considering the limited attack energy, FDI attacks taking place in transmission channels are modeled as extra bounded disturbances for the resulting closed-loop system, thus enabling H-infinity performance analysis with a suitable rho attenuation level. Then two buffers at the controller and actuator sides are skillfully introduced to cope with the different transmission delays in such a way to facilitate the subsequent security analysis. Next, a dynamic output feedback security control (DOFSC) model based on the DT-ETM schemes under FDI attacks is well constructed. Furthermore, novel criteria for stability analysis and robust stabilization are carefully derived by exploiting Lyapunov-Krasovskii theory and LMIs technique. Finally, an illustrative example is provided to show the effectiveness of the proposed method.
机译：本文涉及使用双终端事件触发机制（DT-ETM）的网络物理系统（CPSS）的基于安全的动态输出反馈控制问题，如虚假数据喷射（FDI）攻击。考虑到有限的攻击能源，在传输信道中进行的外国直接投资攻击被建模为所产生的闭环系统的额外有限干扰，从而使H-Infinity性能分析具有合适的RHO衰减水平。然后，控制器和致动器侧的两个缓冲器巧妙地引入以应对不同的传输延迟，以便于促进随后的安全性分析。接下来，基于FDI攻击下的DT-ETM方案的动态输出反馈安全控制（DOFSC）模型很好地构造。此外，通过利用Lyapunov-Krasovskii理论和LMIS技术，仔细地衍生出稳定性分析和鲁棒稳定性的新标准。最后，提供了说明性示例以显示所提出的方法的有效性。

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  • 来源
    《Kybernetika》 |2020年第2期|323-339|共17页
  • 作者

    Wang Zhiwen; Xu Xiangnan; Sun Hongtao; Li Long;

  • 作者单位

    Lanzhou Univ Technol Coll Elect & Informat Engn Lanzhou 730050 Peoples R China|Lanzhou Univ Technol Key Lab Gansu Adv Control Ind Proc Lanzhou 730050 Peoples R China|Lanzhou Univ Technol Natl Demonstrat Ctr Expt Elect Lanzhou 730050 Peoples R China;

    Lanzhou Univ Technol Coll Elect & Informat Engn Lanzhou 730050 Peoples R China|Lanzhou Univ Technol Key Lab Gansu Adv Control Ind Proc Lanzhou 730050 Peoples R China|Lanzhou Univ Technol Natl Demonstrat Ctr Expt Elect Lanzhou 730050 Peoples R China;

    Lanzhou Univ Technol Coll Elect & Informat Engn Lanzhou 730050 Peoples R China;

    Lanzhou Univ Technol Coll Elect & Informat Engn Lanzhou 730050 Peoples R China;

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  • 原文格式 PDF
  • 正文语种 eng
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  • 关键词

    cyber-physical system; FDI attacks; Event-triggered mechanisms; dynamic output feedback security control;

    机译：网络物理系统;FDI攻击;事件触发机制;动态输出反馈安全控制;

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