Decentralized Resilient H∞ Load Frequency Control for Cyber-Physical Power Systems Under DoS Attacks
文献类型：期刊论文
| 作者 | Xin Zhao ; Suli Zou; Zhongjing Ma
|
| 刊名 | IEEE/CAA Journal of Automatica Sinica
 |
| 出版日期 | 2021 |
| 卷号 | 8期号:11页码:1737-1751 |
| 关键词 | Cyber-physical power systems (CPPSs) denial-of-service (DoS) attacks load frequency control (LFC) sampled-data control |
| ISSN号 | 2329-9266 |
| DOI | 10.1109/JAS.2021.1004162 |
| 英文摘要 | This paper designs a decentralized resilient H∞ load frequency control (LFC) scheme for multi-area cyber-physical power systems (CPPSs). Under the network-based control framework, the sampled measurements are transmitted through the communication networks, which may be attacked by energy-limited denial-of-service (DoS) attacks with a characterization of the maximum count of continuous data losses (resilience index). Each area is controlled in a decentralized mode, and the impacts on one area from other areas via their interconnections are regarded as the additional load disturbance of this area. Then, the closed-loop LFC system of each area under DoS attacks is modeled as an aperiodic sampled-data control system with external disturbances. Under this modeling, a decentralized resilient H∞ scheme is presented to design the state-feedback controllers with guaranteed H∞ performance and resilience index based on a novel transmission interval-dependent loop functional method. When given the controllers, the proposed scheme can obtain a less conservative H∞ performance and resilience index that the LFC system can tolerate. The effectiveness of the proposed LFC scheme is evaluated on a one-area CPPS and two three-area CPPSs under DoS attacks. |
| 源URL | [http://ir.ia.ac.cn/handle/173211/45387]  |
| 专题 | 自动化研究所_学术期刊_IEEE/CAA Journal of Automatica Sinica |
| 推荐引用方式 GB/T 7714 | Xin Zhao,Suli Zou,Zhongjing Ma. Decentralized Resilient H∞ Load Frequency Control for Cyber-Physical Power Systems Under DoS Attacks[J]. IEEE/CAA Journal of Automatica Sinica,2021,8(11):1737-1751. |
| APA | Xin Zhao,Suli Zou,&Zhongjing Ma.(2021).Decentralized Resilient H∞ Load Frequency Control for Cyber-Physical Power Systems Under DoS Attacks.IEEE/CAA Journal of Automatica Sinica,8(11),1737-1751. |
| MLA | Xin Zhao,et al."Decentralized Resilient H∞ Load Frequency Control for Cyber-Physical Power Systems Under DoS Attacks".IEEE/CAA Journal of Automatica Sinica 8.11(2021):1737-1751. |
入库方式： OAI收割
来源：自动化研究所
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