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621
Remaining Useful Life Prediction Method for Bearings Based on Pruned Exact Linear Time State Segmentation and Time–Frequency Diagram
Published 2025-03-01“…First, the PELT (Pruned Exact Linear Time) algorithm is used to segment the vibration signals over the full life cycle of the bearing, accurately identifying critical degradation states and optimizing the stage division of the degradation process. …”
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622
A joint reconstruction and model selection approach for large-scale linear inverse modeling (msHyBR v2)
Published 2024-12-01“…In this work, we develop a one-step approach for linear inverse modeling, where model selection and the inverse model are performed in tandem. …”
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623
The Linear Diophantine Fuzzy Z-Numbers Set: Development and Application to Decision Making in Textile Engineering Using the Bonferroni Mean Operator
Published 2025-01-01“…In this research, we introduce a novel approach to multi-attribute decision making by defining the Linear Diophantine Fuzzy Z-number set and generalizing the Bonferroni mean operator to this framework. …”
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624
Tuning and Performance Analysis of Second-Order Linear Active Disturbance Rejection Controller for Trajectory Tracking and Balancing the Rotary Inverted Pendulum
Published 2025-05-01“…Second-order Linear Active Disturbance Rejection Controller (SLADRC) is a powerful control technique. …”
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625
Effect of La and Si additives in Zr-doped HfO2 capacitors for pseudo-linear high-κ dielectric applications
Published 2025-03-01“…These results demonstrate a promising strategy for advancing energy-efficient high-κ dielectric materials in next-generation memory devices, offering a balanced combination of high capacitance, low leakage current, and BEOL compatibility. …”
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626
Linear Active Disturbance Rejection Control-Based Voltage Controller for Buck and Boost DC/DC Converters in DC Distribution Grids
Published 2025-01-01“…DC distribution grids have recently gained research attention for the efficient integration of converter-interfaced distributed energy resources (DER). …”
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627
Frequency security constrained generation mix optimization with multiple heterogeneous resources
Published 2025-05-01“…An efficient adaptive piecewise linearization method for the frequency nadir is proposed to further reduce the number of frequency constraints. …”
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628
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629
Control of an autonomous wind energy conversion system based on doubly fed induction generator supplying a non-linear load
Published 2025-07-01“…Simulation results carried out on MATLAB/Simulink show that this filter allows obtaining a quasi-sinusoidal network voltage and it also has the advantage of a simple structure, a good efficiency and a great performance. This proves the feasibility and efficiency of the proposed system for different loads (linear or non-linear). …”
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630
Hybrid decision support system disaster management: application of lattice ordered q-rung linear Diophantine fuzzy hypersoft sets
Published 2025-06-01“…The discovery of the lattice-ordered q-rung linear Diophantine fuzzy hypersoft set is a significant extension of fuzzy set theory. …”
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631
Employment of Vehicle-to-Grid Technology to Decrease the Economic-Environmental Costs Equipped with a Mixed-Integer Non-Linear Programming Approach
Published 2022-04-01“…The proposed solution is developed through the mixed-integer non-linear programming (MINLP) method in the GAMS simulation environment. …”
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632
A simple triangular finite element model for analysing the linear static behaviour of thick sandwich plates with equivalent material properties
Published 2025-01-01“…This study presents a simple triangular finite element model for analysing the linear static behaviour of thick sandwich plates. …”
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633
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634
A Novel Hyper-Heuristic Algorithm with Soft and Hard Constraints for Causal Discovery Using a Linear Structural Equation Model
Published 2025-01-01“…However, in the face of insufficient data, the accuracy and efficiency of DAGs learning are greatly reduced, resulting in a false perception of causality. …”
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635
Prediction of ball mill power in iron ore concentration plants: A comparison between radial basis functions and linear regression
Published 2025-06-01“…Findings indicate that the RBF model outperforms linear regression in terms of accuracy and precision, exhibiting a lower standard deviation (0.0782 MW for RBF compared to 0.1207 MW for linear regression) and a smaller average absolute error (0.0585 MW for RBF compared to 0.0899 MW for linear regression).. …”
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636
The Purge Characteristics and Strategy in a Proton Exchange Membrane Fuel Cell with a Linear Segmentation-Based Anode Recirculation System
Published 2025-04-01“…This study introduces a novel linear segmentation method to optimize the nitrogen purge strategy for proton exchange membrane fuel cells (PEMFCs) operating in an anode recirculation mode. …”
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637
Model-Free Optimal Volt-VAR Control of Wind Farm Based on Data-Driven Lift-Dimension Linear Power Flow
Published 2025-01-01“…Based on Koopman operator-based method, this paper constructs a power flow model of wind farms connected to the grid by using state space mapping and lift-dimension linearization. Considering reactive power devices such as wind turbines and static var generator (SVG) in wind farms, a global sensitivity-based reactive power and voltage linear optimization control model is proposed. …”
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638
Hyperchaotic hashing: a chaotic hash function based on 2D linear cross-coupled map with parallel feedback structure
Published 2025-02-01“…To overcome the above problems, a novel hash function based on a 2D linear cross-coupled hyperchaotic map (HF-2DLCHM) is introduced and has a parallel feedback structure. …”
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639
Enhanced Linear State Observer–Based PLL-Less Vector-Oriented Control Method for a Three-Phase PWM Rectifier
Published 2024-01-01“…They can also cause problems with power balance, stability, system dynamics, reduced efficiency, and increased stress. This paper proposes an enhanced linear state observer (ELSO) with a PLL-less voltage-oriented control (PLL-less VOC) method for a three-phase PWM rectifier in the synchronous coordinate frame (dq coordinate), aiming to simultaneously improve the DC-link voltage dynamics, disturbance rejection ability, and the grid current control loop’s transient response. …”
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640
The negative linear relationship between oxidative balance scores and constipation: a cross-sectional study from NHANES 2005–2010
Published 2024-11-01“…We found that there was a negative linear relationship between OBS and constipation. …”
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