Articles with "system state" as a keyword



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Fetal MRI of the central nervous system: State-of-the-art.

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Published in 2017 at "European journal of radiology"

DOI: 10.1016/j.ejrad.2017.06.004

Abstract: Prenatal ultrasonographic (US) examination is considered as the first tool in the assessment of fetal abnormalities. However, several large-scale studies point out that some malformations, in particular central nervous system (CNS) anomalies, are not well… read more here.

Keywords: mri central; fetal mri; nervous system; central nervous ... See more keywords

A Replay-Attack-Resilient Power System State Estimation Scheme

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Published in 2025 at "IEEE Transactions on Automation Science and Engineering"

DOI: 10.1109/tase.2025.3555488

Abstract: Replaying outdated or uncorrelated data can lead to a distorted view of the actual system state, resulting in suboptimal control decisions that potentially compromise grid stability, reliability, and efficiency. Replay Attacks (RA) are a kind… read more here.

Keywords: system state; estimation; state; power ... See more keywords
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Multi-Agent Reinforcement Learning for Energy Harvesting Two-Hop Communications With a Partially Observable System State

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Published in 2021 at "IEEE Transactions on Green Communications and Networking"

DOI: 10.1109/tgcn.2020.3026453

Abstract: We consider an energy harvesting (EH) transmitter communicating with a receiver through an EH relay. The harvested energy is used for data transmission, including the circuit energy consumption. As in practical scenarios, the system’s state,… read more here.

Keywords: partially observable; system state; energy harvesting; energy ... See more keywords

Data-Driven Detection of Stealthy False Data Injection Attack Against Power System State Estimation

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Published in 2022 at "IEEE Transactions on Industrial Informatics"

DOI: 10.1109/tii.2022.3149106

Abstract: Power system state estimation (PSSE) is the foundation of energy management system applications. Hence, operators impose stringent requirements on PSSE data integrity. False data injection attacks (FDIAs) can cause risks to PSSE data-driven operations and… read more here.

Keywords: system; power system; state estimation; system state ... See more keywords

An Adaptive Particle Filter Technique for System State Estimation and Prognosis

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Published in 2020 at "IEEE Transactions on Instrumentation and Measurement"

DOI: 10.1109/tim.2020.2973850

Abstract: System state estimation and prognostics are the key issues in dynamic system monitoring and management. Although the particle filter (PF) has been applied to model the nonlinear degradation feature of the system aging mechanism in… read more here.

Keywords: system; particle filter; technique; system state ... See more keywords

A Robust Kalman Filter Based on Kernel Density Estimation for System State Estimation Against Measurement Outliers

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Published in 2025 at "IEEE Transactions on Instrumentation and Measurement"

DOI: 10.1109/tim.2025.3544710

Abstract: This article investigates a novel robust Kalman filter (RKF) by incorporating kernel density estimation (KDE) in the Kalman filtering framework to address the disturbance of measurement outliers on system state estimation. It establishes a logarithmic… read more here.

Keywords: measurement outliers; system state; estimation; measurement ... See more keywords

Distribution System State Estimation: A Semidefinite Programming Approach

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Published in 2019 at "IEEE Transactions on Smart Grid"

DOI: 10.1109/tsg.2018.2858140

Abstract: Distribution system state estimation (DSSE) is one of the vital components in the next-generation distribution management system which allows operators to monitor the entire system’s operating conditions. Due to the lack of real-time measurements, DSSE… read more here.

Keywords: system; approach; state estimation; distribution system ... See more keywords

Multiarea Distribution System State Estimation via Distributed Tensor Completion

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Published in 2022 at "IEEE Transactions on Smart Grid"

DOI: 10.1109/tsg.2022.3183190

Abstract: 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… read more here.

Keywords: distribution system; state; tensor; state estimation ... See more keywords

Assessment of Insulation System State for Oil-Filled High-Voltage Transformers

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Published in 2019 at "Russian Electrical Engineering"

DOI: 10.3103/s1068371219020159

Abstract: Assessing the state of insulating gaps in the form of particular numerical values may improve the maintenance efficiency of power equipment. This state is considered as a certain energy parameter that represents the amount of… read more here.

Keywords: gap; assessment insulation; state; insulating gap ... See more keywords

Nanocarrier System: State-of-the-Art in Oral Delivery of Astaxanthin

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Published in 2022 at "Antioxidants"

DOI: 10.3390/antiox11091676

Abstract: Astaxanthin (3,3′-dihydroxy-4,4′-diketo-β-β carotene), which belongs to the xanthophyll class, has shown potential biological activity in in vitro and in vivo models including as a potent antioxidant, anti-lipid peroxidation and cardiovascular disease prevention agent. It is… read more here.

Keywords: oral delivery; nanocarrier system; system state; state art ... See more keywords