A5028769319- Image Processing and 3D Reconstruction
- Sleep and Work-Related Fatigue
- Nuclear Physics and Applications
- Ergonomics and Musculoskeletal Disorders
- Geotechnical and Geomechanical Engineering
- Optical Systems and Laser Technology
- Rock Mechanics and Modeling
- Granular flow and fluidized beds
- Spectroscopy and Chemometric Analyses
- Advanced Surface Polishing Techniques
- Traffic Prediction and Management Techniques
- Mineral Processing and Grinding
- Human-Automation Interaction and Safety
- Maritime Navigation and Safety
- Evaluation Methods in Various Fields
- Geochemistry and Geologic Mapping
- Color perception and design
- Advanced Decision-Making Techniques
- Fault Detection and Control Systems
China National Petroleum Corporation (China)
2023
China National Chemical Corporation (China)
2023
Soochow University
2016-2022
Suzhou City University
2018
High-speed rails have a significantly higher driving safety requirement than other public transport because of more passengers and faster speed. However, the particularity train often leads to railway drivers susceptible drowsiness fatigue, this fatigue has distinct personality. Here, authors analyse mechanism individual generation different drivers, use eye movement data collected by non-contact means as an objective measurement, combine subjective sleepiness assessment reveal existence...
High-speed railway is seeking for a higher safety level than other public transports because of more passengers and speed.However, sleepiness fatigue occur frequently train drivers due to longer operation time irregular shift schedule.In the paper, we focus on study particularity drivers' under environment high-speed railway.We observed performance evaluated degree using visual characteristics, while they conducted various tasks driver simulator.By analyzing self-report scales, detection...
Download This Paper Open PDF in Browser Add to My Library Share: Permalink Using these links will ensure access this page indefinitely Copy URL An Improved Radioactive Tracer Spectral Analysis and Injection Profile Quantification Method Based on Intelligent Algorithms Complex Completions 29 Pages Posted: 22 Feb 2024 See all articles by Guofeng YangGuofeng YangSouthwest Petroleum UniversityQiang ChenChina National Logging CorporationHongfa YeSouthwest UniversityGuoquan LiuChina...
Download This Paper Open PDF in Browser Add to My Library Share: Permalink Using these links will ensure access this page indefinitely Copy URL A Novel Cased Oil Saturation Determination Method Combining the Neutron-Induced Gamma Rays and Thermal Neutron Distribution 30 Pages Posted: 22 Feb 2024 See all articles by Guofeng YangGuofeng YangSouthwest Petroleum UniversityWenzheng PengSouthwest UniversityRonghui YanNo.3 Gas Production Plant of Changqing Oilfield Branch Company CNPCHongfa...
Objective This paper proposes methods for better recognizing and positioning ships sailing in critical wide-area waterways during monitoring operation. Methods Based on video surveillance technology, the joint use of motion appearance features a ship target is carried out to realize multi-dimensional recognition function via combination background subtraction-based moving object detection algorithm deep learning-based algorithm. In addition, improved approaches including water ripple noise...
The traditional analysis method of train obstacle uses isomorphic sensors to obtain the state information and completes detection identification at remote end a network. A single data sample more processing links will reduce accuracy speed for subway encountering obstacles. To solve this problem, paper proposes perception based on cloud edge cooperation. monitoring platform realizes training construction model, network side situation awareness track real‐time action when encounters Firstly,...
The lithology identification of cuttings based on mineral element content data plays an important role in oil and gas exploration. Currently, the method for acquiring is to air-dry obtained mud logging process, then use x-ray fluorescence (XRF) technology obtain types contents main elements cuttings. In this paper, a identifying channel attention mechanism proposed by XRF technology. Specifically, existing one-dimensional composed are input into network model. channels first expanded...
Pulsed neutron-neutron (PNN) logging uses thermal neutron detectors to monitor the counts decay with time in wells and extract capture cross-section (Sigma) of formation from spectrum evaluate reservoir saturation. But difference between borehole media will influent Sigma measurement. For this purpose, a effect adaptive correction method was proposed based on image feature detection. First, at different moments is calculated form matrix, which transformed into gray image. Then, two kinds...