Results 251 to 260 of about 1,819,835 (332)
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Event-triggered distributed state estimation over wireless sensor networks

Automatica, 2020
This paper focuses on the event-triggered distributed state estimation over sensor networks, in which each sensor node selectively transmits the local information to its neighbors for the reduced communication bandwidth and the prolonged network lifetime.
Dongdong Yu   +3 more
semanticscholar   +3 more sources

Watermarking-Based Protection Strategy Against Stealthy Integrity Attack on Distributed State Estimation

IEEE Transactions on Automatic Control, 2023
This article studies the security of distributed state estimation under data integrity attacks. Each sensor is equipped with a Kullback–Leibler (K–L) divergence detector to diagnose the authenticity of the received data.
Jiayu Zhou   +4 more
semanticscholar   +1 more source

Resilient Distributed State Estimation for LTI Systems Under Time-Varying Deception Attacks

IEEE Transactions on Control of Network Systems, 2023
This article studies the resilient distributed state estimation over the sensor networks under measurement attacks, which make the measurements of variant subsets of sensors aberrant at different time instants.
Cong Zhang   +4 more
semanticscholar   +1 more source

A Framework on Fully Distributed State Estimation and Cooperative Stabilization of LTI Plants

IEEE Transactions on Automatic Control, 2023
How to realize high-level autonomy of individuals is one of the key technical issues to promote swarm intelligence of multiagent (node) systems with collective tasks, while the fully distributed design is a potential way to achieve this goal.
Peihu Duan   +3 more
semanticscholar   +1 more source

Distributed State Estimation Over Wireless Sensor Networks With Energy Harvesting Sensors

IEEE Transactions on Cybernetics, 2022
This article is concerned with the distributed state estimation problem over wireless sensor networks (WSNs), where each smart sensor is capable of harvesting energy from the external environment with a certain probability.
Wei Chen   +4 more
semanticscholar   +1 more source

Distributed State Estimation Over Sensor Networks With Substate Decomposition Approach

IEEE Transactions on Network Science and Engineering, 2023
This paper investigates the issue of distributed state estimation for discrete-time systems over sensor networks. To reduce the computational complexity of each sensor, the system state is decomposed by the substate decomposition approach based on the ...
Yong Xu   +4 more
semanticscholar   +1 more source

Distributed State Estimation for Mixed Delays System Over Sensor Networks With Multichannel Random Attacks and Markov Switching Topology

IEEE Transactions on Neural Networks and Learning Systems, 2022
This article deals with the distributed state estimation for mixed delays system under unknown attacks. A new multichannel random attack model is established for the first time, where network attacks are considered to exist in three channels: the target ...
W. Qian, Di Lu, Simeng Guo, Yunji Zhao
semanticscholar   +1 more source

Distributed State Estimation With Colored Noises

IEEE Transactions on Circuits and Systems - II - Express Briefs, 2022
Most of the existing studies mainly consider the process and measurement noise as Gaussian white noises, while a large number of systems are influenced by colored noises in the practical applications.
Yue Luo, Jiayu Zhou, Wen Yang
semanticscholar   +1 more source

Distributed State Estimation for Continuous-Time Linear Systems With Correlated Measurement Noise

IEEE Transactions on Automatic Control, 2022
In this article, the problem of distributed state estimation for a continuous-time linear system with a sensor network is investigated, where each sensor can only communicate with its neighbors and contains time-correlated measurement noise.
Peihu Duan   +4 more
semanticscholar   +1 more source

Resilient Distributed State Estimation Under Stealthy Attack

IEEE Transactions on Information Forensics and Security, 2022
Network security issues are significant for cyber-physical systems while existing wireless networks are vulnerable to cyber-attacks. This paper proposes a novel detector for stealthy attacks in distributed consensus-based filtering, which has fewer ...
Yujiao Lv   +3 more
semanticscholar   +1 more source

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