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1321
Anti-Interference Spectral Confocal Sensors Based on Line Spot
Published 2025-02-01“…The system, calibrated with a nanometer displacement stage, achieved 30 nm resolution and significantly improved dynamic stability (standard deviation (SD) of 0.013 μm) compared to a point spectral confocal sensor (SD of 0.064 μm). …”
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1322
Steady-State Analysis and Output Voltage Minimization Based Control Strategy for Electric Springs in the Smart Grid with Multiple Renewable Energy Sources
Published 2019-01-01“…For the steady-state analysis, the relationship among the fluctuating part of the supply voltage, the voltage at the point of common-coupling (PCC), and the compensating voltage provided by ES-2 is derived, which implies that the phase angle related to the PCC voltage can be used as a degree of freedom for the control design to obtain a minimal compensating voltage in a given system. …”
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1323
Method of Evaluating Soybean Pod Recovery from Moisture Stress
Published 2025-05-01“…The treatment growth stages were R2, R3, and R5 (Full Bloom, Beginning Pod, and Beginning Seed, respectively), with two moisture stress durations of 7 and 14 days. A coordinate system was developed to understand soybean pod setting and yield by plotting each unique point on the plant using a set of numerical coordinates. …”
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1324
Smith chart-based particle swarm optimization algorithm for multi-objective engineering problems
Published 2025-03-01“…This study proposes a novel Smith chart-based particle swarm optimization to solve convex and nonconvex multi-objective engineering problems by representing complex plane values in a polar coordinate system. The main contribution of this paper lies in the utilization of the Smith chart’s impedance and admittance circles to dynamically update the location of each particle, thereby effectively deter-mining the local best particle. …”
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1325
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1326
ACHealthChain blockchain framework for access control and privacy preservation in healthcare
Published 2025-05-01“…The framework integrates the InterPlanetary File System (IPFS) for decentralized storage and ensures privacy through Hyperledger Fabric channels. …”
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1327
Multi-objective optimization of urban logistics land: a gradient-based method approach with Wuhan city as an example
Published 2025-08-01“…The application of this model in the Wuhan Urban Development Area reveals that: (1) across various scenarios, the model balances the utilization of multiple optimization objectives and demonstrates high solution efficiency; (2) in both the equal weight scenario and the economic preference scenario, the areas of logistics land change are characterized by high economic output, relatively good traffic conditions, greater distance from residential zones, and comparatively low land prices; and (3) based on urban development goals, the model can determine the upper bounds of the optimization objectives through manual supervision of the selection of ideal points.…”
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1328
Heavy-Duty Vehicles charging infrastructure energy demand and factors affecting their placement in Finland
Published 2025-04-01“…This study aims for the estimation of energy and power demand for electrification of HDVs in Finland, however the approach can be applied to other regions and countries as well. Utilizing traffic volume data from 376 traffic measurement system (TMS) points on Finland’s 28 main roads, the study classifies HDVs and calculates their fuel and electrical energy consumption (EEC). …”
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1329
Aplikasi Pemodelan 3 Dimensi Router Mikrotik RB433AH. RB450, RB800, RB951G-2HnD dan Haplite Berbasis Augmented Reality dan Firebase
Published 2023-02-01“…This RB433AH Router Board and RB951g-2HnD are used by Kediri Polytechnic students as learning media for subjects related to Computer Networks, while RB450, RB800 and hAP lite are used for Access Points. However, there is a problem when the system reset function on the application is not successfully executed so it must reset by hardware reset on the Router Board. …”
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1330
Development and Analysis of a Methodology for Selecting Infrastructure Metrics for Predictive Incident Monitoring
Published 2025-04-01“…Experimental validation was conducted on a 14-day fragment of Prometheus metrics from the industrial cluster of the "Sber Antifraud" system (≈7 billion data points, 1379 initial metrics). …”
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1331
The Reduced-Order Modeling Approach for a Double-Damper Concept: A Comparison with a Single Damper for Comfort Analysis
Published 2024-07-01“…The reduced-order modeling approach, suitable for complex systems like dampers, is utilized. Dedicated mathematical models are utilized to examine both single- and double-damper configurations, with the resulting non-linear equations solved using Newton’s iterative method. …”
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1332
Quantifying the impact of surface roughness on contact angle dynamics under varying conditions
Published 2025-05-01“…In a DW-air-solid system, the measurements indicate that increasing the surface roughness beyond a certain point decreases the surface’s affinity for the fluid. …”
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1333
Hepatic Encephalopathy Scoring Model in Hepatic Cirrhosis Based on Clinical and Laboratory Parameter
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1334
OPTIMIZATION OF TOPOLOGICAL STRUCTURES OF CENTRALIZED LOGISTICS NETWORKS IN THE PROCESS OF REENGINEERING
Published 2021-03-01“…The following methods are used: methods of systems theory, methods of utility theory, optimization and operations research. …”
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1335
Performance of PPP and PPP-RTK with new-generation GNSS constellations and signals
Published 2025-07-01“…Abstract The expansion of Global Navigation Satellite Systems (GNSS) and Regional Navigation Satellite Systems (RNSS), along with broadcasting of additional signals, offers more options for Precise Point Positioning (PPP). …”
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1336
The Investigation of Global Real-Time ZTD Estimation from GPS/Galileo PPP Based on Galileo High Accuracy Service
Published 2024-12-01“…Utilizing real-time precise point positioning (PPP) technology is an effective approach for obtaining high-precision zenith tropospheric delay (ZTD). …”
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1337
Cognitive Radio for Smart Grid: Theory, Algorithms, and Security
Published 2011-01-01“…Furthermore, compressed sensing algorithms such as Bayesian compressed sensing and the compressed sensing Kalman filter is employed for recovering the sparse smart meter transmissions. From the power system point of view, a supervised learning method called support vector machine (SVM) is used for the automated classification of power system disturbances. …”
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1338
Effects of LED Device Size on UV-C Short-Range LoS Optical Wireless Communication
Published 2023-01-01“…As the junction area scales down, the smaller devices present lower optical power but faster modulation speed. Based on a 1-m point-to-point OWC system, this study further explores the LED size effect on the communication performance including channel gain, signal-to-noise ratio (SNR), theoretical Shannon capacity, achievable data transmission rate, relevant ratio, and spectral efficiency (SE). …”
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1339
Spatio-Temporal Travel Speed Estimation in Mixed Traffic Conditions: A Probe Vehicle-Based Approach With Autonomous Vehicle Sensor Integration
Published 2025-01-01“…Traditional traffic detection methods, relying on fixed-point sensors, face inherent limitations, including high installation costs, limited spatial coverage, and accuracy degradation in congested conditions. …”
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1340
Reacting Like Humans: Incorporating Intrinsic Human Behaviors Into NAO Through Sound-Based Reactions to Fearful and Shocking Events for Enhanced Sociability
Published 2025-01-01“…The system comprises a motion generator, a sound classifier, and an object detector. …”
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