Bin Zhang , Yingying Ren , Cuijuan An , Da-Wei Ding
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引用次数: 0
Abstract
This paper investigates the optimal tracking performance (OTP) of networked control systems (NCSs) with time delay subjected to multiplicative false data injection (FDI) attacks. An auxiliary model is proposed to preserve the influences of the first and second moments of the attacked channel output through a supplementary additive process. By employing a two-degree-of-freedom control (TDOF) scheme and a frequency-domain analysis approach, a display expression for the OTP of NCSs is derived. It is shown that the OTP has a close relation with the intrinsic characteristic of the plant, time delay, and statistical characteristics of multiplicative false data. Finally, a numerical example is provided to validate the results.
期刊介绍：
Founded in 1981 by two of the pre-eminent control theorists, Roger Brockett and Jan Willems, Systems & Control Letters is one of the leading journals in the field of control theory. The aim of the journal is to allow dissemination of relatively concise but highly original contributions whose high initial quality enables a relatively rapid review process. All aspects of the fields of systems and control are covered, especially mathematically-oriented and theoretical papers that have a clear relevance to engineering, physical and biological sciences, and even economics. Application-oriented papers with sophisticated and rigorous mathematical elements are also welcome.
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