Xu Feng

ORCID: 0000-0003-0398-5944
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About
Contact & Profiles
Research Areas
  • Embedded Systems and FPGA Design
  • Advanced Sensor and Control Systems
  • High-Voltage Power Transmission Systems
  • Advanced Algorithms and Applications
  • Power Systems and Technologies
  • Industrial Technology and Control Systems
  • HVDC Systems and Fault Protection
  • Currency Recognition and Detection
  • Smart Grid and Power Systems
  • Advanced DC-DC Converters
  • Multilevel Inverters and Converters
  • Dynamics and Control of Mechanical Systems
  • IoT-based Smart Home Systems
  • Wireless Sensor Networks and IoT
  • Liver Disease Diagnosis and Treatment
  • Cloud Computing and Remote Desktop Technologies
  • Risk and Safety Analysis
  • Advanced Computing and Algorithms
  • Color perception and design
  • Service-Oriented Architecture and Web Services
  • Fetal and Pediatric Neurological Disorders
  • Railway Systems and Energy Efficiency
  • Turbomachinery Performance and Optimization
  • Metabolomics and Mass Spectrometry Studies
  • Induction Heating and Inverter Technology

Nanjing Agricultural University
2024-2025

Dongguan People’s Hospital
2025

Guangdong Medical College
2025

Wuhan University of Technology
2016

Pingdingshan University
2016

Southwest Jiaotong University
2014

Zhejiang University
2012

Aviation Industry Corporation of China (China)
2011-2012

Taian City Central Hospital
2012

Peking University Third Hospital
2010-2011

With the rapid development of computer graphics and image technology three-dimensional modeling, great progress has also been made in field digital sculpture art.Digital art is generated through computer-aided which overcomes shortcomings traditional manual art, low production efficiency difficult to modify product, easy save.This article dedicated study non-contact depth-of-field-based measurement methods recover shape from focused (depth focus), characterized by using an ordinary...

10.14733/cadaps.2022.s3.23-32 article EN Computer-Aided Design and Applications 2021-05-28

At off-design conditions, engine performance model prediction accuracy depends largely on its component characteristic maps. With the absence of actual maps, adaptation needs to be done for good imitations performance. A non-linear multiple point Genetic Algorithm based developed earlier by authors using a set scaling factor functions has been proven capable making accurate over wide range operating conditions. However, success searching right coefficients heuristically, in order obtain...

10.1115/gt2011-45289 article EN 2011-01-01

The resonant harmonic elimination PWM (RHEPWM) method is brought to mitigate harmonics in the source of an autotransformer (AT) fed electrified railway order suppress high-risk resonances (HRRs). Firstly, coupling model consisting a traction power supply network (TPSN) and drive unit (TDU) high-speed train established, HRR mechanism which indicates that composite pulse voltage multiple four-quadrant converters TDU analysed based on it. Then RHEPWM technology applied into described...

10.1049/cp.2014.0422 article EN 8th IET International Conference on Power Electronics, Machines and Drives (PEMD 2016) 2014-01-01

Physics-based inverse rendering aims to jointly optimize shape, materials, and lighting from captured 2D images. Here is an important part of achieving faithful light transport simulation. While the environment map commonly used as model in rendering, we show that its distant assumption leads spatial invariant lighting, which can be inaccurate approximation real-world rendering. We propose use NeRF a spatially varying build pipeline using non-distant emitter. By comparing our method with on...

10.48550/arxiv.2402.04829 preprint EN arXiv (Cornell University) 2024-02-07

Harmonic suppression is of great practical significance. This paper first outlines the generation and harm electrical harmonic in coal industry buildings. Then it discusses equipment suppression. Finally, application technology design buildings, including reasonable DSP programming for current detecting, positive management source, adopting a filter circuit on outside frequency converter, designs industrial buildings active establishment online monitoring system power quality.

10.1109/icris.2016.25 article EN 2016-08-01
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