Yigu Liu

According to our database, Yigu Liu authored at least 11 papers between 2019 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Generating Large-Scale Synthetic Communication Topologies for Cyber-Physical Power Systems.

Yigu Liu, Alexandru Stefanov, Peter Palensky

IEEE Trans. Ind. Informatics, November, 2024

A Flow Graph-Based Scalable Critical Branch Identification Approach for AC State Estimation Under Load Redistribution Attacks.

Xiaoguang Wei, Yigu Liu, Jian Shi, Shibin Gao, Xingpeng Li, Zhu Han

IEEE Trans. Ind. Informatics, March, 2024

2023

A GNN-Based Generative Model for Generating Synthetic Cyber-Physical Power System Topology.

Yigu Liu, Haiwei Xie, Alfan Presekal, Alexandru Stefanov, Peter Palensky

IEEE Trans. Smart Grid, November, 2023

2022

A Novel Bilevel False Data Injection Attack Model Based on Pre- and Post- Dispatch.

Shibin Gao, Jieyu Lei, Xiaoguang Wei, Yigu Liu, Tao Wang

IEEE Trans. Smart Grid, 2022

Bilevel Model for Protection-Branch Measurements-Based Topology Attack Against DC and AC State Estimations.

Shibin Gao, Zonglun He, Xiaoguang Wei, Yigu Liu, Tao Huang, Jieyu Lei

IEEE Syst. J., 2022

2021

Critical components identification for cyber-physical power systems considering time-varying operational states.

Yigu Liu, Ioannis Semertzis, Alexandria Stefanov, Peter Palensky

Proceedings of the MSCPES@CPSIoTWeek '21: Proceedings of the 9th Workshop on Modeling and Simulation of Cyber-Physical Energy Systems, Virtual Event, May 19, 2021

2020

Pre-Overload-Graph-Based Vulnerable Correlation Identification Under Load Redistribution Attacks.

Yigu Liu, Shibin Gao, Jian Shi, Xiaoguang Wei, Zhu Han, Tao Huang

IEEE Trans. Smart Grid, 2020

Sequential-Mining-Based Vulnerable Branches Identification for the Transmission Network Under Continuous Load Redistribution Attacks.

Yigu Liu, Shibin Gao, Jian Shi, Xiaoguang Wei, Zhu Han

IEEE Trans. Smart Grid, 2020

2019

A Novel Fault Prevention Model for Metro Overhead Contact System.

Yigu Liu, Shibin Gao, Long Yu

IEEE Access, 2019

A Fault Precaution Model based on Fault Sequential Patterns for Metro Overhead Contact System.

Yigu Liu, Long Yu, Kaiyi Qian

Proceedings of the 2019 IEEE Intelligent Transportation Systems Conference, 2019

FHI: A Fault Intensity-based Hierarchical Association Analysis Model for Mining Fault Database of Railway OCS.

Kaiyi Qian, Long Yu, Yigu Liu

Proceedings of the 14th IEEE International Conference on Intelligent Systems and Knowledge Engineering, 2019