This paper studies the distributed state estimation problem for a class of discrete time- varying systems over sensor networks. Firstly, it is shown that the gain parameter …
State estimation problem for power systems has long been a fundamental issue that demands a variety of methodologies depending on the system settings. With the recent …
This paper proposes a consensus Kalman filtering algorithm based on the leader–follower structure and weighted average strategy for sensor networks. By introducing virtual …
J Yang, WA Zhang, F Guo - IEEE transactions on industrial …, 2021 - ieeexplore.ieee.org
This article investigates the distributed state estimation problem for large-scale power systems with the appearance of bad data. The power system is decomposed into several …
Recent studies imply that despite having a high level of security features and accurate algorithms, Phasor Measurement Units (PMUs) are vulnerable to False Data Injection (FDI) …
J Yang, WA Zhang, F Guo - Automatica, 2022 - Elsevier
This article investigates the distributed state estimation problem for large-scale power systems, where both false data injection (FDI) and denial-of-service (DoS) attacks are …
X Li, AWK Law, X Yin - AIChE Journal, 2023 - Wiley Online Library
In this article, we address a partition‐based distributed state estimation problem for large‐ scale general nonlinear processes by proposing a Kalman‐based approach. First, we …
D Marelli, T Sui, M Fu - Automatica, 2021 - Elsevier
We study a distributed Kalman filtering problem in which a number of nodes cooperate without central coordination to estimate a common state based on local measurements and …
H Ji, Y Wei, L Fan, S Liu, Z Hou… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
This article proposes a data-driven distributed filtering method based on the consensus protocol and information-weighted strategy for discrete-time sensor networks with switching …