Fei Liu

ORCID: 0000-0002-3837-4206
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About
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Research Areas
  • Energy, Environment, Economic Growth
  • Teleoperation and Haptic Systems
  • Energy, Environment, and Transportation Policies
  • Geochemistry and Geochronology of Asian Mineral Deposits
  • Environmental Impact and Sustainability
  • Geophysics and Sensor Technology
  • Soft Robotics and Applications
  • Energy and Environment Impacts
  • Building Energy and Comfort Optimization
  • Geological and Geochemical Analysis
  • Geochemistry and Geologic Mapping
  • Extraction and Separation Processes
  • Regional Economic and Spatial Analysis
  • Surgical Simulation and Training
  • Coal Combustion and Slurry Processing
  • Global trade and economics
  • Regional Economics and Spatial Analysis
  • Heat Transfer and Optimization
  • Medical Research and Treatments
  • Advanced Materials and Mechanics
  • Robot Manipulation and Learning
  • Refrigeration and Air Conditioning Technologies
  • Ideological and Political Education
  • Solar Energy Systems and Technologies
  • Educational Innovations and Challenges

University of California, San Diego
2023-2024

Bristol-Myers Squibb (United States)
2024

Northwest University
2022-2023

Henan University of Engineering
2023

Hunan University of Technology
2023

Xi’an Jiaotong-Liverpool University
2023

China Banking Regulatory Commission
2023

Tianjin University
2019-2022

Sichuan University of Science and Engineering
1970-2022

Shandong University
2022

The advent of telerobotic systems has revolutionized various aspects the industry and human life. This technology is designed to augment sensorimotor capabilities extend them beyond natural competence. Classic examples are space underwater applications when distance access two major physical barriers be combated with this technology. In modern examples, have been used in several clinical applications, including teleoperated surgery telerehabilitation. regard, there a significant amount...

10.3390/app11010209 article EN cc-by Applied Sciences 2020-12-28

Robot manipulation of rope-like objects is an interesting problem with some critical applications, such as autonomous robotic suturing. Solving for and controlling rope difficult due to the complexity physics challenge building fast accurate models deformable materials. While more data-driven approaches have become popular finding controllers that learn do a single task, there still strong motivation model-based method could solve many optimization problems. Towards this end, we introduced...

10.1109/lra.2023.3264766 article EN IEEE Robotics and Automation Letters 2023-04-05

The extraction of germanium to a W/O microemulsion by the combination with an anionic surfactant and amine extractant was studied. In AOT/n-butanol/n-heptane/Na2SO4/N235 system, AOT used as form in n-heptane, n-butanol injected cosurfactant enhance stability, N235 typical system. system without showed poor extractability stability. However, adding N235, efficiency (E%) can be more than 99%, stability extremely enhanced. influences concentration cosurfactant, temperature, pH feed solution,...

10.1021/ie100963t article EN Industrial & Engineering Chemistry Research 2010-09-28

Abstract Patient-reported outcome (PRO) questionnaires considered in this paper contain multiple subscales, although not all subscales are equally relevant for administration target patient populations. A group of measurement experts, developers, license holders, and other scientific-, regulatory-, payer-, patient-focused stakeholders participated a panel to discuss the benefits challenges modular approach, defined here as administering subset out multi-scaled PRO measure. This supports...

10.1007/s11136-023-03587-8 article EN cc-by Quality of Life Research 2024-01-24

This paper introduces a dual-user teleoperation system for hands-on medical training. A shared control based architecture is presented authority management. In this structure, the combination of signals obtained using dominance factor. Its main improvement Online Authority Adjustment (OAA): can be adjusted manually/automatically during training progress. Experimental results are provided to validate performances system.

10.1109/embc.2015.7318574 article EN 2015-08-01

The objective of this paper is to measure the efficiency loss green innovation caused by local government competition and explore its causes evolution characteristics. Based on equimarginal principles such as deviation allocation output factors, uses panel data China’s provinces (excluding Tibet, Hong Kong, Macao Taiwan) from 2000 2020 employs spatial measurement model Kernel density estimation. study finds that first, mismatch factors not only locally but also in neighboring regions....

10.3390/su14148338 article EN Sustainability 2022-07-07

Solar chimneys have been applied widely to various buildings under different climate conditions because of their superiority in improving the indoor environment and saving energy. A series comparative studies performance solar used 12 cities China climatic was carried out. typical chimney a representative building studied using numerical simulation analyzed orthogonal experiment methods. Results show that optimal structural configuration significance influencing factors strong seasonal...

10.1061/jleed9.eyeng-4612 article EN Journal of Energy Engineering 2022-12-15

10.1016/j.ijengsci.2021.103490 article EN International Journal of Engineering Science 2021-05-22

Deformable Image Registration (DIR) plays a significant role in quantifying deformation medical data. Recent Deep Learning methods have shown promising accuracy and speedup for registering pair of images. However, 4D (3D + time) data, organ motion, such as respiratory motion heart beating, can not be effectively modeled by pair-wise they were optimized image pairs but did consider the patterns necessary when considering data.This article presents ORRN, an Ordinary Differential Equations...

10.1109/tbme.2023.3280463 article EN IEEE Transactions on Biomedical Engineering 2023-06-07

This study aims to explore the role of China’s Ecological Civilization Pilot Policies in carbon emissions reduction within urban green energy industry. It further investigates how these policies influence emissions. To achieve this, a unique incentive–constraint model is established considering distinctive political system. The DID was used this study, employing Chinese city data spanning from 2009 2020 and analyzing panel with use two specific as quasi-natural experiments. analysis reveals...

10.3390/en16227638 article EN cc-by Energies 2023-11-17

This study investigates the dynamic and asymmetric effects of ecological innovation green energy investment on China's unemployment from 1995 to 2020. The has applied Quantile Autoregressive Distribution Lag (QARDL) model explore association between variables at different grids quartiles. overall results reveal that environmental technology clean investments have a negative employment impact in short-run long-run, while technology's significance is high only. It implies create ample job...

10.1080/1331677x.2022.2125034 article EN cc-by Economic Research-Ekonomska Istraživanja 2022-11-17

Abstract A quantity of steel rolling sludge (SRS) produced in the mill is harm to environment and difficult dispose. This article devoted study on utilization SRS sintering process. sinter pot system with capacity 75 kg was established. The time, flue gas temperature, temperature suction pressure process were measured. Besides quality, air pollutants discharged from mass fraction ranging 0 3% investigated. results showed that CO 2 concentration corresponding process, SO has a self-sustaining...

10.1515/ijcre-2013-0040 article EN International Journal of Chemical Reactor Engineering 2013-06-27

Adv. Funct. Mater. 2016, 26, 2629 Guided Formation of 3D Helical Mesostructures by Mechanical Buckling: Analytical Modeling and Experimental Validation Yuan Liu, Zheng Yan, Qing Lin, Xuelin Guo, Mengdi Han, Kewang Nan, Keh-Chih Hwang, Yonggang Huang, Yihui Zhang,* John A. Rogers* 2909 Engineered Elastomer Substrates for Assembly Complex Spatially Nonuniform Compressive Buckling Haiwen Luan, Xin Ning, Yiqi Wang, Ao Juntong Matthew Chang, Kan Li, Yutong Zhang, Wen Yeguang Xue, 2017, 27,...

10.1002/adfm.201702339 article EN Advanced Functional Materials 2017-06-01
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