-
1541
A Comprehensive Framework for Transportation Infrastructure Digitalization: TJYRoad-Net for Enhanced Point Cloud Segmentation
Published 2024-11-01“…These applications demonstrate the versatility and efficiency of the proposed methods in modern traffic system simulations.…”
Get full text
Article -
1542
A lightweight network for traffic sign detection via multiple scale context awareness and semantic information guidance
Published 2025-03-01“…In this paper, we propose MASG-Net, a lightweight detection network designed to improve the accuracy and efficiency of traffic sign detection. First, we introduce a channel attention mechanism into MobileNetV3 to create a novel E-block structure and design E-mobilenet, a lightweight backbone network, to replace the backbone in YOLOv4-tiny, significantly enhancing feature extraction while reducing parameters. …”
Get full text
Article -
1543
An MCM-Enhanced Compressive Sensing for Weak Fault Feature Extraction of Rolling Element Bearings under Variable Speeds
Published 2020-01-01“…The core of this scheme is as follows: (1) the principal mode of VMD with better sparsity replaces the raw signal for compressive sensing; (2) all these modes contain the time-frequency characteristics of the raw signal; (3) a new measurement matrix called mode-circulant matrix (MCM) is defined by circulating the mode matrix, and when the amount of samples is shrunk, the sensing efficiency can be enhanced greatly. …”
Get full text
Article -
1544
Study on Arrival Aircraft Sequencing Based on Optimization of Point Merge Procedure
Published 2021-01-01“…Particularly for arrival aircraft, the extraholding and delay not only increase the workload of air traffic controllers and aircrew but also reduce the operational efficiency. To struggle with this issue, it is crucial to study how to improve the operational efficiency of arrival aircraft. …”
Get full text
Article -
1545
Investigation of a Boiler's Furnace Aerodynamics with a Vortex Solid Fuel Combustion Scheme on Physical and Mathematical Models
Published 2018-04-01“…The important problem of developing the low-cost technologies that will be able to provide a deep decrease in the concentration of nitrogen oxides while maintaining fuel burn-up efficiency is considered. This paper presents the results of the aerodynamics study of the furnace of boiler TPP-210A on the base of the physical and mathematical models in the case when boiler retrofitting from liquid to solid slag removal with two to three times reduction of nitrogen oxide emissions and replacing the vortex burners with direct-flow burners. …”
Get full text
Article -
1546
A Two-Stage Planning Method for Rural Photovoltaic Inspection Path Planning Based on the Crested Porcupine Algorithm
Published 2025-06-01“…The simulation results verify the advantages of this method, achieving significantly shorter path lengths, higher computational efficiency, and stronger stability compared to the traditional solutions, thereby improving the efficiency of rural PV inspection. …”
Get full text
Article -
1547
Comprehensive Thermodynamic Performance Evaluation of a Novel Dual-Shaft Solid Oxide Fuel Cell Hybrid Propulsion System
Published 2025-01-01“…Electric aircraft play a key role in achieving sustainable aviation, especially for large civil aircraft, where reducing emissions, improving the fuel efficiency, and enabling flexible power regulation are essential. …”
Get full text
Article -
1548
Diesel Engine Urea Injection Optimization Based on the Crested Porcupine Optimizer and Genetic Algorithm
Published 2025-05-01“…In this study, test data were obtained from an engine test stand and a Support Vector Machine (SVM) was developed using the test data to predict NOx conversion efficiency and NH<sub>3</sub> slip. The SVM model was optimized using the Crested Porcupine Optimizer (CPO) to improve its prediction accuracy and was made to replace the mathematical model to save computational time. …”
Get full text
Article -
1549
Numerical simulation of oily sludge blending in large coal-fired boilers and its engineering application
Published 2024-12-01“…Additionally, burning oily sludge led to a decrease in the carbon content of the fly ash, thereby improving boiler efficiency. Secondly, this technical approach was implemented in practice on a 330 MW boiler. …”
Get full text
Article -
1550
Cost-effective solar-driven configurations for post-combustion carbon capture at Abadan Power Plant: MEA, DEA, and DGA absorption-based
Published 2024-12-01“…This study used Aspen HYSYS v11 to simulate and optimize various PCC configurations to enhance energy efficiency and reduce costs. The analysis compared three common amines monoethanolamine (MEA), diethanolamine (DEA), and diglycolamine (DGA) with DGA demonstrating the most significant energy savings. …”
Get full text
Article -
1551
VRU-YOLO: A Small Object Detection Algorithm for Vulnerable Road Users in Complex Scenes
Published 2025-01-01“…Additionally, a lightweight Optimized Shared Detection Head (OSDH-Head) is introduced, reducing computational complexity while improving detection efficiency. Finally, to alleviate the deficiencies of traditional loss functions in shape matching and computational efficiency, we propose the Wise-Powerful Intersection over Union (WPIoU) loss function, which further optimizes the regression of target bounding boxes. …”
Get full text
Article -
1552
GLS-YOLO: A Lightweight Tea Bud Detection Model in Complex Scenarios
Published 2024-12-01“…The efficiency of tea bud harvesting has been greatly enhanced, and human labor intensity significantly reduced, through the mechanization and intelligent management of tea plantations. …”
Get full text
Article -
1553
SAG-YOLO: A Lightweight Real-Time One-Day-Old Chick Gender Detection Method
Published 2025-03-01“…Firstly, the model reduces both parameter size and computational complexity by replacing the original feature extraction with the StarNet lightweight Backbone. …”
Get full text
Article -
1554
Development of data driven machine learning models for the prediction and design of pyrimidine corrosion inhibitors
Published 2022-11-01“…Pyrimidines have been shown as promising nontoxic corrosion inhibitors for carbon steel in acid media that can replace toxic chemicals currently in use. However, the discovery of this important corrosion inhibitor has mainly be conducted by expensive trial and error experimental approaches. …”
Get full text
Article -
1555
Antimicrobial peptides as promising additives to Awassi lambs nutrition
Published 2025-09-01“…In conclusion, AMPs have proven to be promising additives to replace antibiotics in lamb feed.…”
Article -
1556
Cost-Effective Energy Retrofit Pathways for Buildings: A Case Study in Greece
Published 2025-07-01“…The study evaluates a series of retrofit measures, including ceiling insulation, high-efficiency lighting replacements, and boiler modernization, against both technical performance criteria and financial viability. …”
Get full text
Article -
1557
Research on agricultural disease recognition methods based on very large Kernel convolutional network-RepLKNet
Published 2025-05-01“…With the rapid advancement of deep learning, the accuracy and efficiency of plant disease identification have substantially improved. …”
Get full text
Article -
1558
Multi-Condition Magnetic Core Loss Prediction and Magnetic Component Performance Optimization Based on Improved Deep Forest
Published 2025-01-01“…Finally, an information entropy and game theory-based genetic algorithm is utilized to optimize the operating conditions of magnetic components, yielding an optimal combination of low losses and high magnetic energy transfer efficiency.…”
Get full text
Article -
1559
Reducing Methane Emissions in Ruminant Production: Methods and Their Impacts
Published 2024-01-01“…First, feed additives: Adding certain compounds or biological extracts to cattle feed can significantly reduce methane emissions. Second, efficient feeding management: Intensive management strategies, such as feeding cattle at specific times, can minimize energy loss and improve feed efficiency. …”
Get full text
Article -
1560
Multi-objective Path Planning for AUVs Based on Improved Whale Optimization Algorithms and Fluid Disturbance Algorithms
Published 2025-06-01“…An elite retention mechanism was introduced to ensure the global convergence of the algorithm through an iterative optimization framework that replaced the worst individuals with the optimal ones. …”
Get full text
Article