503 Result(s)
within
Chapter
Wentao **a
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Chapter and Conference Paper
Research on Ecological Sensitivity in Northwestern Sichuan
Taking northwestern Sichuan as the research object, ecological sensitivity evaluation is conducted through six factors including elevation, slope, land use, vegetation coverage (NDVI), river buffer, and geolog...
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Chapter and Conference Paper
Optimization of Rolling Stock Scheduling for Multi-line Suburban Railways with Minimization of Deadhead Time. A Case Study of Wenzhou Suburban Rail Network
This study focuses on optimizing rolling stock utilization in multi-line suburban railway networks to minimize empty running time during operations. A mixed-integer programming model is developed, considering ...
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Chapter and Conference Paper
Numerical Calculation of Equivalent Continuum Model for Fractured Reservoir Based on Meshless Generalized Finite Difference Method
Low permeability fractured reservoir has the characteristics of non-even and non-continuous fracture distribution. In this paper, the equivalent permeability tensor is used to characterize fractured reservoirs...
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Chapter and Conference Paper
Research on Traffic Flow Prediction Based on Spatio-Temporal Correlation Analysis
With the advancement of urbanization, people’s living standards have significantly improved, but have also resulted in various challenges, particularly in the domain of transportation. Traffic congestion and l...
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Chapter
Working Condition and RCF Behavior
This chapter mainly studies the effect of load conditions on the rolling contact fatigue behavior of the coating. The effects of the contact stress and speed on the contact fatigue behavior of the coating are ...
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Chapter and Conference Paper
Investigation on Very Fast Transient Overvoltage Caused by Incomplete Separation of Air-Insulated Switches
The air-insulated isolation switch has the ability to interrupt small capacitive currents, but it does not have the function of extinguishing arcs. In the event of incomplete Break of Three-Phase, severe arcs ...
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Chapter and Conference Paper
High Plateau Life-Saving and State Transition Boundary of Passenger Based on Rocket Ejection Seat
This paper centers on high-altitude rescue utilizing rocket ejection seats. It conducts a thorough examination of the technical parameters of aircrew ejection safety. It identifies the practical requirements a...
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Chapter and Conference Paper
Application of Image Processing in Air-Ground Combined Fire Fighting System
In modern fire rescue, the rise of UAV technology has brought unprecedented advantages for the air-ground joint fire fighting system to deal with emergencies such as fires. Image processing, a key component of...
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Chapter and Conference Paper
A Multi-scale Parallel Unsupervised Model for Multivariate Time Series Anomaly Detection
Anomaly detection for multivariate time series data is of great significance for practical applications. The existing anomaly detection methods mainly adopt a fixed length sliding window to extract data featur...
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Chapter and Conference Paper
Enhanced Mechanical Properties of High Temperature Titanium Alloy Components by Fast Gas Forming with In-Die Quenching
In this paper, Fast Gas Forming with in-die Quenching (FGFQ) of TC31 thin-walled components was developed to integrate gas forming and heat treatment together. This forming process consists of rapid resistance...
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Chapter and Conference Paper
An Improved Trajectory Planning Method for Unmanned Aerial Vehicles in Complex Environments
Trajectory planning plays a crucial role in the execution of Unmanned aerial vehicle (UAV) missions. However, planning an optimal collision-free trajectory is a challenging task, especially in complex environm...
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Chapter and Conference Paper
Simulation of Aerodynamic Entrainment Process of Soil Crust Based on Discrete Element Method
Wind erosion is one of the main causes of dust storms and land desertification in arid and semi-arid areas, and the existence of soil crust significantly increases resistance to wind erosion. However, the aero...
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Chapter and Conference Paper
Deep Learning-Based Defect Detection System Combining Photometric Stereo and Object Detection
Automated defect detection is an important part of manufacturing, where deep learning-based detection methods are widely used. However, these methods are often limited by the defective features in 2D images, a...
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Chapter and Conference Paper
A U-Sleep Model for Sleep Staging Using Electrocardiography and Respiration Signals
Recognizing sleep stages has significant clinical relevance for assessing the physical and mental health of people and for treating sleep-related illnesses. Since manual sleep stage requires experienced clinic...
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Chapter and Conference Paper
Rolling Bearing Fault Diagnosis Method Based on Wavelet Time–Frequency Map and Improved ConvNext
The purpose of this article is to address the issue of traditional fault diagnosis methods for rolling bearings, which are unable to accurately diagnose the fault signals of non-linear and non-stationary rolli...
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Chapter and Conference Paper
Meshless Generalized Finite Difference Method for Gas–Water Two-Phase Flow Equation of Complex-Shape Shale Gas Reservoirs
In this paper, the meshless generalized finite difference method (GFDM) is applied to the gas–water two-phase flow equation of complex-shape shale gas reservoirs. GFDM is a regional meshless method, in which t...
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Chapter and Conference Paper
Interactive Learning for Interpretable Visual Recognition via Semantic-Aware Self-Teaching Framework
Aimed at tracing back the decision-making process of deep neural networks on the fine-grained image recognition task, various interpretable methods have been proposed and obtained promising results. However, t...
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Chapter and Conference Paper
On-Orbit Performance Analysis of New Li-Ion Battery for Geosynchronous Orbit Communication Satellites
This paper evaluates the performance of the new VL51ES Li-ion battery based on on-orbit telemetries of geosynchronous orbit communication satellite, including the charge-discharge characteristics, battery cell...
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Chapter and Conference Paper
Two-Stage Hybrid Supervision Framework for Fast, Low-Resource, and Accurate Organ and Pan-Cancer Segmentation in Abdomen CT
Abdominal organ and tumour segmentation has many important clinical applications, such as organ quantification, surgical planning, and disease diagnosis. However, manual assessment is inherently subjective wit...
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Chapter and Conference Paper
Research on Performance Evaluation of SAR and Optical Image Fusion Methods Based on GF-3 Satellite Images
The imaging mechanisms of SAR sensors and optical ones are different. Accordingly, there are differences between features of SAR and optical images. The fusion methods for SAR satellite images and optical ones...
