Suggested Topics within your search.
Suggested Topics within your search.
-
9941
An estimation method of lightning-voltage sag severity based on adaptive association rule mining
Published 2025-07-01“…The lightning-voltage sag sample set is constructed based on the monitoring data. An attribute discretization method based on Dunn index is proposed, and the best discretization results of attributes are obtained. …”
Get full text
Article -
9942
Double Girder Bridge Crane with Double Cycling: Scheduling Strategy and Performance Evaluation
Published 2014-01-01“…A two-stage heuristic algorithm is proposed in which an operating sequences on each bay is obtained by double cycling, and the integrated timetable for both bays is constructed by solving resource conflicts using the proposed minimum cost strategy. …”
Get full text
Article -
9943
Research on the evaluation method of cooperative jamming effectiveness based on IPSO-ELM
Published 2025-01-01“…Cooperative jamming effectiveness evaluation is a key component in completing the cooperative jamming OODA loop. For the problem of evaluating the effectiveness of cooperative jamming to group network radar by formation aircraft, a cooperative jamming effectiveness evaluation method based on Improved Particle Swarm Optimization–Extreme Learning Machine (IPSO-ELM) is proposed. …”
Get full text
Article -
9944
Model of a Novel PCB Coil for High-Sensitivity Metal Detector
Published 2025-01-01“…The balance state of the differential receiving coils is analyzed using a numerical model based on the Biot-Savart law, solving the total magnetic flux from the emitting windings. An optimization problem is constructed from the numerical model, and the optimal design parameters of the receiving coil are determined via a heuristic algorithm. …”
Get full text
Article -
9945
Modeling rabies transmission dynamics with fractional order analysis: Examining stability, susceptibility, and vaccination impact
Published 2025-05-01“…The transmission of rabies continues to be a major worldwide problem, involving all segments of society and necessitating concerted efforts towards control. …”
Get full text
Article -
9946
Intelligent Fault Diagnosis of Inter-Turn Short Circuit Faults in PMSMs for Agricultural Machinery Based on Data Fusion and Bayesian Optimization
Published 2024-11-01“…To address this, a signal synchronization method based on maximum cross-correlation is proposed to construct a synchronized dataset of current and vibration signals. …”
Get full text
Article -
9947
A sampling-based winner determination model and algorithm for logistics service procurement auctions under double uncertainty
Published 2025-04-01“…Abstract This paper studies the winner determination problem under disruption and demand uncertainty from the perspective of fourth-party logistics platform. …”
Get full text
Article -
9948
Research on Comprehensive Evaluation Method of High Reliability Wiring Mode for Medium Voltage Distribution Network
Published 2020-03-01“…Firstly, a comprehensive evaluation indicator system of high-reliability wiring mode is constructed from four aspects: reliability, economy, technology and adaptability. …”
Get full text
Article -
9949
Overcoming barriers to aquaponics adoption in schools: a practical implementation guide
Published 2025-07-01“…This study presents the development of a practical and accessible guide for constructing small-scale aquaponics systems tailored for educational settings. …”
Get full text
Article -
9950
Transient overvoltage suppression measures for new energy high penetration system at the sending end under bipolar blocking fault
Published 2025-07-01“…Finally, a simplified model of ±800 kV Tianzhong DC transmission system and its feeder grid is constructed based on the DIgSILENT simulation platform. …”
Get full text
Article -
9951
Research on the Optimization of TP2 Copper Tube Drawing Process Parameters Based on Particle Swarm Algorithm and Radial Basis Neural Network
Published 2024-12-01“…To study the effect of drawing process parameters on wall thickness uniformity, an ultrasonic detection platform for measuring the wall thickness of rolled copper tubes was constructed to verify the accuracy of the experimental equipment. …”
Get full text
Article -
9952
GSD-YOLO: A Lightweight Decoupled Wheat Scab Spore Detection Network Based on Yolov7-Tiny
Published 2024-12-01“…Aimed at the problem of the difference between intra-class and inter-class pathogenic spores of Wheat Scab image being small and difficult to distinguish, in this paper, we propose a lightweight decoupled Wheat Scab spore detection network based on Yolov7-tiny (GSD-YOLO). …”
Get full text
Article -
9953
Two-level Optimal Configuration of User-side Integrated Energy System Considering Interval Uncertainties
Published 2022-03-01“…In order to solve the problem of the lack of consideration of uncertain factors in the planning and operation of the user-side integrated energy system, this paper proposes a two-tier optimal configuration model. …”
Get full text
Article -
9954
Structural Toughness Enhancement Method for Material Extrusion-Based 3D-Printed Model: A Rigid Shell-Flexible Infill Composite Structure
Published 2025-08-01“…This study addressed the problem of poor structural toughness of material extrusion-based (MEX) 3D printing polylactic acid (PLA) models and expanded the application of 3D printing technology. …”
Get full text
Article -
9955
The Impact of Terminal-Voltage Control on the Equilibrium Points and Small-Signal Stability of GFL-VSC Systems
Published 2025-06-01“…Current studies primarily focus on the interaction analyses between active-power loops, whereas the influence of reactive-power loops remains unclear. To address this problem, this study focuses on terminal-voltage control (TVC) and analyzes its impact on equilibrium points (EPs) and small-signal stability by varying the TVC response speed, including three different cases: considering TVC dynamics, considering TVC rapid responses, and considering TVC slow responses. …”
Get full text
Article -
9956
A New Approach for Automatic Search for Families of Optimal Undirected Double-Loop Networks
Published 2025-01-01“…Based on the analysis of a large dataset for optimal undirected double-loop networks, we studied the problem of finding families of optimal double-loop graphs with the minimal possible diameter. …”
Get full text
Article -
9957
An open-access lumbosacral spine MRI dataset with enhanced spinal nerve root structure resolution
Published 2024-10-01“…However, the lack of spine imaging datasets, especially high-quality magnetic resonance imaging (MRI) datasets highlighting nerve roots, hinders the translation of EES into medical practice. To address this problem, we introduce an open-access lumbosacral spine MRI dataset acquired in 14 healthy adults, using constructive interference in steady state (CISS) sequence, double echo steady state (DESS) sequence, and T2-weight turbo spin echo (T2-TSE) sequence, with enhanced nerve root resolution. …”
Get full text
Article -
9958
Stability analysis and controller parameter optimization method for ship power electronic propulsion system based on Middlebrook criterion
Published 2025-06-01“…Objective Aiming at the stability problem of naval DC propulsion systems with a significant proportion of power electronic devices, a stability analysis and controller parameter optimization method based on the Middlebrook impedance ratio stability criterion is proposed.MethodFirst, the small-signal output impedance of the DC bus and small-signal input impedance of the inverter and motor are deduced and established through the simplification of the system model, linearization of the nonlinear system, dq transformation of the three-phase AC system, etc. …”
Get full text
Article -
9959
Semi-Supervised Learning for Estimation of a Speaker’s Intimacy Enhanced With Classification Models of Auxiliary Tasks
Published 2025-01-01“…Since there is no publicly available dataset in Japanese, we construct a new dialog corpus annotated with speakers’ intimacy. …”
Get full text
Article -
9960
Les passes navigables de la région divagante du bief maritime du fleuve Congo, face à l’évolution des paramètres hydrologiques, quel avenir ?
Published 2023-09-01“…La région divagante du bief maritime du fleuve Congo pose d’énormes problèmes pour la navigation de navires de haute mer à cause de son ensablement récurrent. …”
Get full text
Article