A5101915762- Plant Water Relations and Carbon Dynamics
- Solid State Laser Technologies
- Venous Thromboembolism Diagnosis and Management
- Diagnosis and Treatment of Venous Diseases
- Smart Grid Energy Management
- Semiconductor Lasers and Optical Devices
- Microgrid Control and Optimization
- Remote Sensing in Agriculture
- Integrated Energy Systems Optimization
- Fire effects on ecosystems
- Optical properties and cooling technologies in crystalline materials
- Lightning and Electromagnetic Phenomena
- Climate variability and models
- Hybrid Renewable Energy Systems
- Power Systems and Technologies
- Smart Grid and Power Systems
- Peripheral Artery Disease Management
- Evaluation Methods in Various Fields
- Advanced Fiber Laser Technologies
- Structural Health Monitoring Techniques
- Aeolian processes and effects
- Horticultural and Viticultural Research
- Soil and Unsaturated Flow
- Ultrasonics and Acoustic Wave Propagation
- Vascular anomalies and interventions
Changsha University of Science and Technology
2025
State Grid Corporation of China (China)
2024
First Hospital of Jilin University
2007-2020
Jilin University
2007-2020
Northeast Electric Power University
2020
University of Idaho
2003-2019
Huazhong University of Science and Technology
2009-2018
China Power Engineering Consulting Group (China)
2013
Guangzhou University of Chinese Medicine
2010
Ben-Gurion University of the Negev
2003-2008
The fault characteristics of the rolling bearings wind turbine gearboxes are unstable under actual operating conditions. Problems such as inadequate sample data, imbalanced data types, and noise labels (error labels) in historical occur. Consequently, accuracy gearbox bearing diagnosis conditions is insufficient. Hence, a new method for proposed. It uses an improved label-noise robust auxiliary classifier generative adversarial network (rAC-GAN) driven by limited data. rAC-GAN realizes batch...
ABSTRACT Paper is a promising packaging material, while raw paper always presents poor barrier and mechanical performances. Developing high‐performance coating an effective strategy to expand its applications. In this paper, biobased was developed via dual modifications on starch. Specifically, starch first modified using polyethylenimine (PEI), then grafted the hydrophobic methyltrimethoxysilane (MTMS). The finally obtained dually (PM‐St) enabled display favorable properties, including...
A multiple‐layer canopy scattering model to estimate shortwave radiation distribution within a wheat was derived mathematically, which incorporated processes of penetration through gaps between leaves, and absorption, reflection, transmission in leaf layers. The is able simulate the multiple that occur among different layers predict vertical distributions upward, downward, reflected canopy, as well magnitude subcanopy penetrates soil surface. One primary advantages this model, contrast other...
Reliable evapotranspiration (ET) estimation is a key factor for water resources planning, attaining sustainable use, irrigation management, and regulation. During the past few decades, researchers have developed variety of remote sensing techniques to estimate ET. The Earth Engine Evapotranspiration Flux (EEFlux) application uses Landsat imagery archives on Google platform calculate daily at local field scale (30 m). Automatically calibrated each image, EEFlux design based widely vetted...
This paper presents a newly developed multiple‐layer, long‐wave radiation scattering model for use in homogeneous vegetation canopies. The is able to simulate the distribution within and outgoing above canopy. differs from shortwave earlier by authors owing complexity introduced fact that leaves soil below canopy emit accordance with their surface temperature. Combined, short‐ models are net sublayers at surface. represents multiple scatterings of reflected, transmitted, emitted leaf...
A theoretical model is established to describe the dynamic behavior and fractional thermal load of a multi-pass pumping Yb:YAG thick-disk laser, which pumped at 1030 nm emits laser radiation around 1048 nm. The load, temperature crystal, operational properties for different ambient temperatures output coupler transmissions are investigated in detail. results show that pump saturation effect threshold sensitive transmission, affect extraction efficiency. Furthermore, new design scheme...
The amplified spontaneous emission (ASE) effect is a major factor affecting large size, high gain Yb:YAG thin disk lasers. In this paper, model combining the rate equations including an ASE term and nonuniform temperature distribution in crystal presented. A numerical iterative method used to analyze dynamic behavior, space of effect, optimum coupler reflectivity laser. It shown that size pump region are main factors influence ultimately affect output power threshold laser system. order...
Cystic adventitial disease (CAD) of the popliteal artery is a rare vascular disorder in which mucin-containing cyst develops layer artery. We report two such cases, each was treated differently. The first case 49-year-old man, by excision involved arterial segment and interposition an autologous saphenous vein graft. second 36-year-old local affected with prosthetic bypass grafting. Both patients presented rapidly progressing intermittent claudication lower extremities, but without...
A theoretical model is established to evaluate heat generation in quasi-three-level Yb:YAG thin-disk lasers. Fluorescence heating fraction, laser amplified spontaneous emission (ASE) and non-radiative relaxation fraction are considered our analysis. The dynamic process spectral properties of ASE analyzed by using system rate equations. numerical iterative method used study the behavior, fractional thermal load, proportions all factors, temperature laser. Dynamic clearly demonstrated. Our...
The machine recognition of leaf images is a fast and effective plant classification method. However, the existence redundant leafstalks affects accuracy seriously hinders leaves on branches. Currently, most research avoid this problem only Wang et al. proposed applying opening operation to erase leafstalks. But as experimental analyses show, method infeasible because it difficult determine size structure element. Herein, we propose new algorithm excising leafstalk. Through verification, can...
The amplified spontaneous emission (ASE) effect is a major factor affecting large, high gain Yb:YAG thin disk lasers. In this paper, the analytical model built to estimate ASE photon flux density of crystals with different thickness anti-ASE caps. Theoretical analysis shows that it unnecessary use critical cap suppress effect. At same time, adjusting coupler reflectivity resonator an effective way decrease and effectively This paper will better reveal how suppresses
As one of the most serious natural disasters, lightning disaster does significant harm to urban civilization. Lightning location system (LLS) detects and obtains various kinds spatial physical parameters in real time, which provides basis information for study prevention mitigation. This paper elucidated influence time error on accuracy a network using TDOA method. Related computing method distribution law were discussed, could be used data processing estimation improvement accuracy. The...
Abstract The integration of seasonal loads, such as cereal baking and aquatic‐product processing often leads to significant voltage deviations severe peak loads the distribution system during specific periods, resulting in increased network losses. Traditional approaches for reducing losses are becoming less effective cost‐efficient due spatiotemporally uneven characteristics loads. To address this issue, study proposes an optimisation model that collaboratively integrates mobile energy...