Patient‐specific pixel‐based weighting factor dual‐energy x‐ray imaging system using a priori CT data
Sign Up to like & getrecommendations! Published in 2019 at "Medical Physics"
DOI: 10.1002/mp.13354
Abstract: PURPOSE The purpose of this study was to develop a novel patient-specific pixel-based weighting factor dual-energy (PP-DE) algorithm to effectively suppress bone throughout the image and overcome the limitation of the conventional DE algorithm with… read more here.
Keywords: image; step phantom; weighting factors; bone ... See more keywords
Sensitivity analysis for the weighting factor in the least-square method for the PWR on-line power-distribution monitoring
Sign Up to like & getrecommendations! Published in 2017 at "Annals of Nuclear Energy"
DOI: 10.1016/j.anucene.2017.06.008
Abstract: Abstract A 3D on-line power-distribution monitoring code has been developed based on the least-square method, due to the explicit relationship between the neutron-diffusion equation and detector signals. The BEAVRS benchmark is used for code verification… read more here.
Keywords: monitored detector; detector; monitoring; detector responses ... See more keywords
Optimal weighting factor design based on entropy technique in finite control set model predictive torque control for electric drive applications
Sign Up to like & getrecommendations! Published in 2024 at "Scientific Reports"
DOI: 10.1038/s41598-024-63694-5
Abstract: In the conventional finite control set model predictive torque control, the cost function consists of different control objectives with varying units of measurements. Due to presence of diverse variables in cost function, weighting factors are… read more here.
Keywords: weighting factor; control; torque; entropy ... See more keywords
Model predictive control of induction motor based on amplitude–phase motion equation
Sign Up to like & getrecommendations! Published in 2019 at "IET Power Electronics"
DOI: 10.1049/iet-pel.2019.0093
Abstract: Tedious adjustment of the weighting factor restricts the wide application of conventional model predictive torque control (MPTC) for induction motors (IMs) in practice. To solve this problem, this study introduces a new variable R (reactive… read more here.
Keywords: weighting factor; control; torque; mptc ... See more keywords
Virtual Vector-Based FCS-MPC for NPC Three-Level Grid-Tied Inverter Without Weighting Factor of Neutral-Point Voltage Balancing
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3187994
Abstract: The neutral-point clamped (NPC) inverter is widely used in energy conversion, but the unbalance of neutral-point voltage (NPV) will lead to imprecise control and the decline of power quality. Conventional finite control set model predictive… read more here.
Keywords: voltage; weighting factor; vector; neutral point ... See more keywords
A Simplified Predictive Torque Control Scheme for Open-End Winding Induction Motor Drive
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Journal of Emerging and Selected Topics in Power Electronics"
DOI: 10.1109/jestpe.2018.2832240
Abstract: Variable speed induction motor (IM) drives with predictive torque control (PTC) technique is an advancing technology nowadays. The PTC technique is introduced for dual-inverter fed open-end winding IM (OEWIM) configuration owing to its benefits. The… read more here.
Keywords: weighting factor; control; induction motor; torque ... See more keywords
Optimized Fuzzy Model Predictive Torque Control With a Dynamic Flux Weighting Factor for Nine-Phase Open-End Winding PMSMs
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Journal of Emerging and Selected Topics in Power Electronics"
DOI: 10.1109/jestpe.2025.3551758
Abstract: To address the computational complexity and enhance the dynamic performance of the model predictive torque control (MPTC) for nine-phase open-end winding permanent magnet synchronous motors (OW PMSMs), this article proposes an enhanced MPTC strategy. The… read more here.
Keywords: weighting factor; model predictive; torque; torque control ... See more keywords
Low Computational Burden Model Predictive Control for Single-Phase Cascaded H-Bridge Converters Without Weighting Factor
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2022.3167133
Abstract: In this article, a low computational burden model predictive control (MPC) strategy without weighting factor is proposed for the single-phase cascaded H-bridge CHB converters. To reduce the switching state candidates, a hierarchy control algorithm is… read more here.
Keywords: computational burden; burden model; control; weighting factor ... See more keywords