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Performance based attack detection and security analysis for cyber-physical systems

delete2022-12-29
delete6
PRE
AI
Z
Zhengen Zhao *
Y
Yunsong Xu *
DOI:10.1002/rnc.6556delete
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摘要

摘要

En 中文
This paper studies attack detection and security analysis for cyber-physical systems from the viewpoint of control performance. The performance residual generated by Bellman equation has been presented to construct the attack detector. Then, the control-performance-based attack detection schemes are designed for state measurable system and state unmeasurable system, respectively. Furthermore, the data-driven realizations of control-performance-based attack detection are presented via kernel identification. Moreover, the security analysis of the proposed control-performance-based attack detection schemes is studied, in which the undetectable state and output attacks are designed. Finally, simulations on the model of a flight vehicle demonstrate the effectiveness of the proposed methods.
Keyword:
attack detection
control performance
cyber-physical systems security
data-driven
security analysis

期刊

International Journal of Robust and Nonlinear Control 封面图
International Journal of Robust and Nonlinear Control
IF:
3.2
论文数:
7.0K
被引数:
1.4W

机构

N
national university of defense technology - china
学者数:
1.8W
论文数: 1.4W
被引数: 9
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