A5100602716- Advanced DC-DC Converters
- Multilevel Inverters and Converters
- Microgrid Control and Optimization
- Robotics and Sensor-Based Localization
- High-Voltage Power Transmission Systems
- Remote Sensing and LiDAR Applications
- Ferroelectric and Piezoelectric Materials
- Power Systems and Technologies
- Advanced Sensor and Energy Harvesting Materials
- Fuel Cells and Related Materials
- Electrocatalysts for Energy Conversion
- Surface Modification and Superhydrophobicity
- Organic Electronics and Photovoltaics
- Acoustic Wave Resonator Technologies
- Advanced battery technologies research
- Drilling and Well Engineering
- Aerosol Filtration and Electrostatic Precipitation
- Microwave Dielectric Ceramics Synthesis
- Additive Manufacturing and 3D Printing Technologies
- Grit, Self-Efficacy, and Motivation
- Coal and Its By-products
- Technology and Security Systems
- Coal Properties and Utilization
- Trace Elements in Health
- Underground infrastructure and sustainability
Guilin University of Electronic Technology
2019-2025
Hainan University
2022-2024
Guangxi Normal University
2024
Chongqing Jiaotong University
2024
Zhejiang University
2010-2024
North Minzu University
2024
Minzu University of China
2024
Chongqing University
2024
China University of Petroleum, East China
2024
Changchun University of Science and Technology
2023
With the grid-connected application of renewable energy sources such as wind and photovoltaic power, nonlinearity fluctuation load data makes forecasting more difficult than ever before. In order to extract implicit relationship between multiple features power construct a long-term sequence dependency, this paper proposes short-term based on improved temporal convolutional network (TCN) densely connected (DenseNet). Firstly, are reconstructed by using fixed-length sliding window, then...
ABSTRACT Optical communication is a particularly compelling technology for tackling the speed and capacity bottlenecks in data modern society. Currently, silicon photodetector plays dominant role high-speed optical across visible-near-infrared spectrum. However, its intrinsic rigid structure, high working bias low responsivity essentially limit application next-generation flexible optoelectronic devices. Herein, we report narrow-bandgap non-fullerene acceptor (NFA) with remarkable...
In this work, we have proposed and optimized a large mode area segmented cladding fiber (SCF) with an unconventional low-index segment cladding. The low-refractive-index in paper consists of three parts. There geometric parameters chosen as design variables were the length width first part leg isosceles trapezoid second part. To investigate properties SCF, numerical modeling based on finite element method (FEM) was performed. A high leakage loss ratio (>9000) between high-order modes...
Abstract The smart manipulation of droplets has received widespread attention due to its potential applications in many fields. However, it is still challenging realize robust multidimensional, versatile liquid using magnetically responsive surfaces. Here, a controlled surface with dense array cone-shaped microstructures developed by the spray self-assembly method soft nontoxic materials. effects volume and material concentrations on morphology wettability are systematically investigated....
While the positive species–area relationship on islands is frequently observed, mechanisms underlying this pattern remain poorly studied. By analyzing insular community diversity across spatial scales and soil properties within islands, we were able to explore potential leading island of plants, as well associated bacteria fungi, from a tropical archipelago. We found that both plant microbial communities showed similar relationships greater taxonomic larger was mainly driven by higher...
Tool edge preparation can improve the tool life, as well cutting performance and machined surface quality, meeting requirements of high-speed high-efficiency cutting. In general, prepared edges could be divided into symmetric or asymmetric edges. present study, cemented carbide tools were initially through drag finishing. The simulation model milling steel was established Deform software. Effects form factor, spindle speed, feed per tooth, axial, radial depth on force, wear, temperature,...
The potential influences on children's sharing decision caused by birth order and sibling age gap were examined. A third-party resource allocation task was adopted to examine five- six-year-old when they expected a protagonist allocate resources between two recipients with different social relationships. Children less than three years tended closer recipient more often those years. When siblings apart in age, children allocated friend, first-born likely choose second-born children. However,...
Explore the influence mechanism of discrimination perception on higher vocational Students' career exploration, it provides empirical evidence for promoting college exploration and development. Using questionnaire survey method, 893 students from four colleges in Jiangsu Province were investigated by using Discrimination Perception Scale, Core Self-Evaluation Scale (CSES), Chinese version Acceptance Action Questionnaire, Cognitive Fusion Questionnaire (CFQ) Career Exploration (CES). The data...
With the increasing use of distributed generations and distribution automation technologies in smart grid, system operator can alleviate loss-of-load improve reliability supply by forming intentional islands when emergency situations occur. Considering that successful operation island needs allocation new circuit breakers (CBs), this paper proposes an integrated optimization method for simultaneous CBs energy resources (PV battery storage, DERs) networks. The proposed approach is established...
In the process of mapping outdoor undulating and flat roads, existing LiDAR SLAM systems often encounter issues such as map distortion ghosting. These problems arise due to low vertical resolution multi-line LiDAR, which easily leads occurrence odometry height drift during process. To address this challenge, study propose a novel system named SOHD-LOAM, designed specifically suppress drift. This encompasses several critical components, including data preprocessing, front-end odometry,...
<title>Abstract</title> Due to the use of multi winding high-frequency isolation transformers in three port isolated bidirectional DC-DC converter achieve and power transmission, there is a coupling problem between each port. This article proposes Model Prediction Control (MPC) strategy address this issue. Considering control objectives for Three Active Bridge (TAB) converter, discrete predictive model TAB established based on phase-shifting modulation average model. The MPC solved optimally...
Photovoltaic power generation and energy storage technology are current hotspots in the clean industry. As a core piece of equipment, an inverter is subjected to higher demands for its voltage regulation range output performance. A differential boost features boosting function not found traditional inverters, effectively widening input range, with characteristics single-stage structure simple modulation. However, faces issue high common-mode voltage. Considering that magnitude changes...
Due to the use of multi winding high-frequency isolation transformers in three port isolated bidirectional DC–DC converter achieve and power transmission, there is a coupling problem between each port. This article proposes Model Prediction Control (MPC) strategy address this issue. Considering control objectives for Triple Active Bridge (TAB) converter, discrete predictive model TAB established based on phase-shifting modulation average model. The MPC solved optimally controller designed...
Abstract Optical communication is a particularly compelling technology to tackle the speed and capacity bottlenecks in data modern society. Currently, silicon photodetector plays dominant role high-speed optical across visible-near infrared spectrum. However, its intrinsic rigid structure, high working bias, low responsivity largely limit applications next-generation flexible optoelectronic devices. Herein, we report solution-processed organic (OPD) based on narrow-bandgap nonfullerene...