Abstract
This article mainly studies the problem of attack reconstruction for a class of cyber-physical system (CPS). Firstly, a smart grid system under dynamic load altering attacks (D-LAA) is modeled as a cyber-physical system through the characteristics of cyber-attack. Secondly, we design a robust reconstruction observer with a prescribed $H_{\infty}$ performance to reconstruct the attack signal. Sufficient conditions for the design of the attack reconstruction observer are formulated by matrix inequalities. Finally, the power grid with three generators and six buses is used as an example to verify the feasibility of attack reconstruction scheme.
| Original language | English |
|---|---|
| Title of host publication | Proceedings - 2021 4th IEEE International Conference on Industrial Cyber-Physical Systems, ICPS 2021 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 78-83 |
| Number of pages | 6 |
| ISBN (Electronic) | 9781728162072 |
| DOIs | |
| State | Published - 10 May 2021 |
| Event | 4th IEEE International Conference on Industrial Cyber-Physical Systems, ICPS 2021 - Virtual, Online Duration: 10 May 2021 → 13 May 2021 |
Publication series
| Name | Proceedings - 2021 4th IEEE International Conference on Industrial Cyber-Physical Systems, ICPS 2021 |
|---|
Conference
| Conference | 4th IEEE International Conference on Industrial Cyber-Physical Systems, ICPS 2021 |
|---|---|
| City | Virtual, Online |
| Period | 10/05/21 → 13/05/21 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 7 Affordable and Clean Energy
Keywords
- Attack reconstruction
- Cyber-physical systems
- Dynamic load altering attacks
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