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Acta Armamentarii ›› 2020, Vol. 41 ›› Issue (11): 2260-2265.doi: 10.3969/j.issn.1000-1093.2020.11.013

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Adaptive Compensation Control under False Data Injection Attack

LI Xiaohang, ZHANG Zhihu, SONG Chunlin, WU Qiang, DONG Fangyong   

  1. (Department of General Information, Northern Information Control Research Institute Group Co., Ltd., Nanjing 211100, Jiangsu, China)
  • Online:2020-12-04

Abstract: For the false data injection of cyber physical systems, a designing method of adaptive compensation controller is proposed, which is used for compensation control when the system executor suffers from constant false data injection attack and bounded time-varied false data injection attack. The application of adaptive compensation control algorithm to the false data injection attack shows that the designed adaptive law has the advantages of fast convergence speed and accurate parameter estimation. The compensation control algorithm can substantially compensate for the effects of false data injection attacks. It can be proven that all signals from the final closed-loop system are bounded and the state of the system can asymptotically converge to zero. Finally, the simulation examples are provided to verify the effectiveness of the state feedback adaptive compensation controller proposed in this paper.

Key words: cyberphysicalsystem, falsedatainjectionattack, systemstate, adaptivecompensationcontrol

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