Distributed filtering under false data injection attacks

Yang, Wen; Zhang, Yu; Chen, Guanrong; Yang, Chao; Shi, Ling

doi:10.1016/j.automatica.2018.12.027

Cited by 138 publications

(47 citation statements)

References 34 publications

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“…[5][6][7][8][9] As we all know, cyber attacks can be mainly classified into three categories: denial of service (DoS) attacks, 10,11 deception attacks, 12,13 and replay attacks. 14 For instance, a resilient dynamic event-triggered controller was designed to cope with the DoS attacks. 15 For the deception attacks, a novel detection method (summation detector) was proposed in Reference 16.…”

Section: Introductionmentioning

confidence: 99%

Static output feedback secure control for cyber‐physical systems based on multisensor scheme against replay attacks

Zhao

2020

Intl J Robust & Nonlinear

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This article studies the static output feedback (SOF) secure control issue for cyber-physical systems against replay attacks. The fundamental purpose focuses on how to stabilize the closed-loop system regardless of whether the replay attacks occur. First, a detection scheme is presented that can find the behavior of the adversary and recognize which sensor suffers from the attacks. Then, the SOF controller is designed and the adverse influence induced by the replay attacks can be eliminated through the detection information. Thereafter, a sufficient condition has been established which guarantees the closed-loop system is stable and satisfies a prescribed H ∞ performance. Finally, simulation results verify the effectiveness and superiority of the presented design and detection scheme.

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Section: Introductionmentioning

confidence: 99%

Static output feedback secure control for cyber‐physical systems based on multisensor scheme against replay attacks

Zhao

2020

Intl J Robust & Nonlinear

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“…CPSs have a wide range of applications in the fields of smart grid, intelligent transportation, aerospace, and so on. Nevertheless, due to the vulnerability of open communication networks, CPSs are easily exposed to cyber attacks including false data injection (FDI) attacks [9–12], denial of service (DoS) attacks [13–16], and so on. Many efforts have been devoted to the studies of CPSs security, e.g.…”

Section: Introductionmentioning

confidence: 99%

“…a state estimator of wireless networked control systems with unknown input and FDI attacks has been investigated in [10]. In addition, a protection scheme for distributed filtering over the wireless sensor networks under FDI attacks has been investigated in [12]. For the DoS attack, a multi‐channel transmission framework of transmitter and attacker is established in [13], and a zero‐sum Markov random game is proposed.…”

Section: Introductionmentioning

confidence: 99%

Distributed fusion estimation for non‐linear networked systems with random access protocol and cyber attacks

Wang

et al. 2020

IET Control Theory & Appl

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“…When the filtering issue is a concern, a sensor network with the same topology of LSSs usually need to be deployed to collect and process the information of subsystems. Different from traditional distributed ones applying to centralized systems [9,14,36], filtering structures emerge complex dynamical coupling due to the inherently physical coupling of LSSs. It is a pity that this kind of coupling cannot be completely removed in order to guarantee the essential filtering function, and therefore greatly limits the robustness and the scalability of developed distributed filters.…”

Section: Introductionmentioning

confidence: 99%