Results 41 to 50 of about 1,819,835 (332)
Distributed State Estimation for AC Power Systems using Gauss-Newton ALADIN
, 2019 This paper proposes a structure exploiting algorithm for solving non-convex power system state estimation problems in distributed fashion. Because the power flow equations in large electrical grid networks are non-convex equality constraints, we develop ...
Du, Xu +4 more
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Multiarea Distribution System State Estimation via Distributed Tensor Completion
IEEE Transactions on Smart Grid, 2022 This paper proposes a model-free distribution system state estimation method based on tensor completion using canonical polyadic decomposition. In particular, we consider a setting where the network is divided into multiple areas. The measured physical quantities at buses located in the same area are processed by an area controller.
Yajing Liu +2 more
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Event-based State Estimation: An Emulation-based Approach
, 2017 An event-based state estimation approach for reducing communication in a networked control system is proposed. Multiple distributed sensor agents observe a dynamic process and sporadically transmit their measurements to estimator agents over a shared bus
Trimpe, Sebastian
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Consensus-Based Distributed Target Tracking with False Data Injection Attacks over Radar Network
Applied Sciences, 2021 For target tracking in radar network, any anomaly in a part of the system can quickly spread over the network and lead to tracking failures. False data injection (FDI) attacks can damage the state estimation mechanism by modifying the radar measurements ...
Yongtao Shui +5 more
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Measurement Placement in Distribution System State Estimation [PDF]
IEEE Transactions on Power Systems, 2009 This paper introduces a technique for meter placement for the purpose of improving the quality of voltage and angle estimates across a network. The proposed technique is based on the sequential improvement of a bivariate probability index governing relative errors in voltage and angle at each bus.
Singh, R, Pal, BC, Vinter, RB
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IEEE Access, 2018 This paper investigates the distributed state estimation problem for spacecraft thermal experiments over sensor networks. The state estimators are designed in a distributed fashion to estimate the surplus temperature of the target node in the spacecraft.
Chang Liu +4 more
doaj +1 more source
People tracking by multiple ground LiDARs based on distributed interacting multimodel method
Nihon Kikai Gakkai ronbunshu, 2022 This paper presents a cooperative people tracking using networked light detection and rangings (LiDARs) allocated in an environment. Each LiDAR detects people from the LiDAR-scan data using a background subtraction method and sends the people positions ...
Naoki MURAKAMI +3 more
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Distributed State Estimation With Dimension Reduction Preprocessing [PDF]
IEEE Transactions on Signal Processing, 2014 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ma, Hang +4 more
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, 2013 We propose a partition-based state estimator for linear discrete-time systems composed by coupled subsystems affected by bounded disturbances. The architecture is distributed in the sense that each subsystem is equipped with a local state estimator that ...
Ferrari-Trecate, G. +2 more
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IEEE Access, 2018 Kalman filter (KF) is a widely used technique to obtain health condition in aero engine health management, and each kind of measurement is commonly assumed to be collected and tackled simultaneously from one sensor in the KF for state tracking in ...
Feng Lu +3 more
doaj +1 more source