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Two-Scale Physics-Informed Neural Networks for Structural Dynamics Parameter Inversion: Numerical and Experimental Validation on T-Shaped Tower Health Monitoring
Published 2025-05-01“…The algorithm’s core mechanism directly embeds small parameters into the neural network architecture. By constructing a two-scale neural network architecture, this approach enables the simultaneous analysis of structural dynamic responses and local parameter perturbation effects, which effectively addresses challenges posed by high-frequency oscillations and parameter sensitivity. …”
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22
Pod-pose : an efficient top-down keypoint detection model for fine-grained pod phenotyping in mature soybean
Published 2025-06-01“…Specifically, Pod-pose integrates the architectural strengths of various advanced YOLO (You Only Look Once) models through bottleneck structure optimization and positional feature enhancement to achieve superior detection accuracy. …”
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23
Towards Intelligent Assessment in Personalized Physiotherapy with Computer Vision
Published 2025-05-01“…The visual information is then analyzed to propose a semantic framework that facilitates a structured interpretation of clinical parameters. Preliminary results indicate that YOLO Pose provides reliable pose estimation, offering a solid foundation for future enhancements, such as the integration of natural language processing (NLP) to improve patient interaction through empathetic, AI-driven support.…”
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Static Bending Analysis of Nanobeam-Substrate Medium Systems Incorporating Mixture Stress-Driven Nonlocality, Surface Energy, and Substrate-Structure Interactions
Published 2025-04-01“…The analysis results demonstrate that material nonlocality caused by the mixture parameter and length-scale parameter, as well as surface energy and substrate-structure interaction effects, impact the bending behaviors of the nanobeam systems.…”
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Investigation Study of Structure Real Load Spectra Acquisition and Fatigue Life Prediction Based on the Optimized Efficient Hinging Hyperplane Neural Network Model
Published 2024-12-01“…The construction of the EHH-NN model includes initial network generation and parameter optimization. Through the combination of working conditions design, multi-body dynamics analysis and structural static mechanics analysis, the simulated load spectra of the structure are obtained. …”
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Joint Probability Distribution of Wind–Wave Actions Based on Vine Copula Function
Published 2025-02-01“…The combined action of wind and wave loads poses a threat to its structural safety. In this study, elliptical copula, Archimedean copula, and vine copula models are employed to depict the intricate dependence structure between wind and waves in a specific sea area of the Shandong Peninsula. …”
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28
Cascaded Feature Fusion Grasping Network for Real-Time Robotic Systems
Published 2024-12-01“…The network employs innovative structural designs, including depth-wise separable convolutions to reduce parameters and enhance computational efficiency; convolutional block attention modules to augment the model’s ability to focus on key features; multi-scale dilated convolution to expand the receptive field and capture multi-scale information; and bidirectional feature pyramid modules to achieve effective fusion and information flow of features at different levels. …”
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29
Hygienic Evaluation of Wooden Cutting Boards: Microbiological Parameters
Published 2025-08-01Get full text
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30
Error Analysis and Compensation of 3‒PTT Parallel Robot
Published 2025-07-01“…ObjectivePrecision design and kinematic calibration are two commonly utilized approaches to further improve the pose accuracy of parallel robots. Specifically, the cost of precision design is relatively high, and it is not suitable for some circumstances in which high precision is required. …”
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31
Study on the influence mechanism and correlation model of rockfall parameters on indentation morphology
Published 2025-01-01“…Among the various engineering measures designed to mitigate the risk of rockfalls, the shed - tunnel structure is one of the most essential countermeasures. …”
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Methodology for Deriving Parameters for Optimization Models of Systems of Flexible Energy Resources
Published 2024-01-01“…A case study of a combined heat and power system demonstrates the applicability of the methodology by deriving a set of parameters from time series data and an information model of the system's structure. …”
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Point Cloud Completion of Occluded Corn with a 3D Positional Gated Multilayer Perceptron and Prior Shape Encoder
Published 2025-05-01“…To obtain the complete shape and pose of corn under occlusion, this study proposes a point cloud completion algorithm for completing the fragmented corn point cloud after segmentation. …”
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Parameter identification in a generalized time-harmonic Rayleigh damping model for elastography.
Published 2014-01-01“…For homogeneous systems, the inverse problem to determine the two Rayleigh Damping components is seen to be uniquely posed, in the sense that the inverse matrix for parameter identification is full rank, with certain conditions: when either multi-frequency data is available or when both shear and dilatational wave propagation is taken into account. …”
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The structure of the local detector of the reprint model of the object in the image
Published 2021-10-01Get full text
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36
Laser Thermography: An Investigation of Test Parameters on Detection and Quantitative Assessment in a Finite Crack
Published 2023-10-01“…Cracks pose significant material design and analysis concerns, compromising the structural strength and durability of structures. …”
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Impact of irregularities on seismic fragility of reinforced concrete structures
Published 2025-06-01“…Abstract Earthquakes are a significant cause of damage to buildings and pose a serious threat to human life, particularly when structures have irregularities which affect their ability to resist seismic forces. …”
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Dispersion Characteristics of Complex Resistivity and Petroelectric Parameters of Deep Coal Seam in the Ordos Basin
Published 2025-06-01“…The complex pore structure, metamorphic degree and mineral components have a great impact on the electrical conductivity characteristics of deep coal seams, posing significant challenges to the evaluation of saturation based on electrical parameters. …”
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Dynamic Behavior of Reinforced Concrete Structures with Masonry Walls
Published 2008-04-01“…The selected building is analyzed through nine numerical models which address the behavior of framed structures. The parameters discussed include, inter alias, the fundamental period of vibration, lateral displacements and bending moment. …”
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Orientation of ambiguous image sequences with similar and repeated structures
Published 2025-06-01“…Indeed, visually similar but distinct elements of the scene can cause incorrect matches, not detected by geometric or learning-based outliers removal methods, leading to misplaced camera poses and wrong 3D reconstructions. The paper reviews various state-of-the-art approaches to orient ambiguous image sequences and determination correct camera orientation parameters. …”
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