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An improved NLOS error mitigation algorithm for 5G positioning in complex urban environments
Published 2025-05-01“…The results demonstrate that the proposed method significantly outperforms the traditional localization method, a 21.09% improvement in Three-Dimensional (3D) positioning accuracy. …”
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22
Research on identification algorithm of oscillating current in DC incoming lines of metro
Published 2024-03-01“…Using a real-time digital simulation experimental platform, the improved incoming line protection algorithm was compared with traditional reverse current protection algorithms in the application scenario of metro relay protection devices. …”
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23
Defect identification method for overhead transmission lines based on SIFT algorithm
Published 2025-12-01“…Tests conducted on various datasets demonstrated a missed detection rate of 4.2 %, a misjudgment rate of 3.5 %, and an overall detection accuracy of 92.3 %. …”
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24
An algorithm for generation of DEMs from contour lines considering geomorphic features
Published 2016-04-01Get full text
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Apllication of optimization algorithms to improve the design of turnouts
Published 2016-04-01“…A model range of turnouts of resource-saving design is developed for rapid and high-speed traffic, as well as for the lines with dense traffic of heavy trains. …”
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27
Algorithm for Processing X-ray Images Using Fuzzy Logic
Published 2024-09-01“…The algorithm developed by the author is described. It does not involve human participation and automatically identifies the lines and angles of knee flexion. …”
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28
Train Instability Detection Based on Three Spectral Lines Interpolation FFT Algorithm
Published 2014-01-01“…According to conventional Fast Fourier Transform(FFT) algorithm not fit to analyze train vibration spectrum due to its leakage and picket fence effects, which could not detect train vibration acceleration accurately, an improved algorithm based on three spectral lines was presented using window functions and interpolation algorithms to correct the measurement. …”
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29
Research on fault location algorithm of hybrid line based on distributed traveling wave
Published 2025-02-01“…In order to solve such problems, according to the different structures and characteristics of cables and overhead lines, the distributed traveling wave detection devices are installed on transmission lines to divide the lines into several sections. …”
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30
Fog Visibility Detection of Highway Based on Improved Dark Channel Prior Algorithm
Published 2025-01-01“…This paper presents an algorithm for detecting fog visibility in expressway based on improved dark channel prior method, which transforms the difficult problem of detecting visibility through image processing into the problem of calculating atmospheric extinction coefficient. …”
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31
Two-Stage Fault Classification Algorithm for Real Fault Data in Transmission Lines
Published 2024-01-01“…Generally, the accuracy of fault classification algorithms is evaluated by simulation data, which shows quite different characteristics from real fault data. …”
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32
Identification method of canned food for production line sorting robot based on improved PSO-SVM
Published 2023-10-01“…The classifier was trained for both global and local features, and feature weight coefficients were dynamically assigned to obtain the best recognition rate. …”
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33
A time difference of arrival/angle of arrival fusion algorithm with steepest descent algorithm for indoor non-line-of-sight locationing
Published 2019-09-01“…The experimental results indicate that the novel time difference of arrival/angle of arrival fusion algorithm with steepest descent algorithm can largely improve node positioning accuracy and stability.…”
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Seedling Stage Corn Line Detection Method Based on Improved YOLOv8
Published 2024-11-01“…These results demonstrate the model's ability to maintain high detection accuracy despite challenging conditions in the field.…”
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35
An insulator target detection algorithm based on improved YOLOv5
Published 2025-01-01“…Abstract Drone inspections are widely utilized in the detection of insulators in power lines. …”
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36
Improved Frequency Regulation in Microgrids using Metaheuristic Algorithms
Published 2023-06-01Get full text
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37
Adaptive Full-Duplex and Half-Duplex Power Line Relay and Power Optimization Allocation Algorithm
Published 2021-06-01“…The paper proposes a full-duplex and half-duplex adaptive power line relay algorithm and analyzes its system performance. …”
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38
Insulator Defect Detection Algorithm Based on Improved YOLOv11n
Published 2025-02-01Get full text
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39
Visual SLAM algorithm for underground robots in coal mines based on point-line features
Published 2025-05-01“…The experimental results on the EuRoC dataset show that the APE(Absolute Pose Error) index of SL-SLAM is better than other comparison algorithms, and the trajectory prediction results closest to the true value are obtained, and the root mean square error is reduced by 17.3% compared with ORB-SLAM3. …”
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Improved RTAB-Map Algorithm Based on Visible Light Positioning
Published 2025-01-01“…Within this ROI, we identify the LED contours and extract the pixels from the central row into a one-dimensional array for decoding. The decoded information is then compared to a pre-existing database. …”
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