A5101838671- Advanced Surface Polishing Techniques
- Innovative concrete reinforcement materials
- Advanced Algorithms and Applications
- Optical Coatings and Gratings
- Adaptive Control of Nonlinear Systems
- Water Quality Monitoring and Analysis
- Nanofabrication and Lithography Techniques
- Concrete and Cement Materials Research
- Advanced optical system design
- Advanced Sensor and Energy Harvesting Materials
- Advanced Image Fusion Techniques
- Microbial Applications in Construction Materials
- Visual Attention and Saliency Detection
- Plant Pathogens and Resistance
- Force Microscopy Techniques and Applications
- Optical Network Technologies
- Remote-Sensing Image Classification
- Copper Interconnects and Reliability
- Micro and Nano Robotics
- Mechanical Behavior of Composites
- Optical measurement and interference techniques
- Metaheuristic Optimization Algorithms Research
- Power Systems Fault Detection
- High-Voltage Power Transmission Systems
- Geochemistry and Geochronology of Asian Mineral Deposits
Fujian Provincial Hospital
2024
Fujian Medical University
2024
Xi’an University of Posts and Telecommunications
2010-2023
Chinese Academy of Sciences
2021
Beijing Institute of Nanoenergy and Nanosystems
2021
Xi'an Technological University
2018-2021
Southwest Petroleum University
2021
Yangtze University
2021
Guangxi University
2021
Hebei University of Technology
2007-2020
Convolutional neural networks (CNNs) have attained remarkable performance in hyperspectral image (HSI) classification owing to excellent locally modeling ability. However, the existing CNNs cannot capture global context information from HSI. Recently, vision transformer (ViT) has been proven be effective field. its retrieval of local space HSI is not satisfactory, and input mode always leads loss spatial location information. In this letter, we propose a novel convolution fusion splicing...
Abstract The Josephson effect is a macroscopic quantum tunneling phenomenon in system with superfluid property, when it split into two parts by barrier. Here, we examine the driven-dissipative supersolid realized coupling Bose–Einstein condensates to an optical ring cavity. We show that spontaneous breaking of spatial translation symmetry makes location splitting barrier have significant influence on effect. Remarkably, for same barrier, depending its location, different types DC currents...
A micro-pyramid structured thin film with a broad-band infrared antireflection property is designed and fabricated by using the single-point diamond turning (SPDT) technique combined nano-imprint lithography (NIL). structure dimensions of 10 μm pitch 5 height transferred from copper mold to silicon nitride optical NIL proportional inductively-coupled plasma (ICP) etching. Reflectance micro-optical surface reduced below 1.0% over spectral range (800–2500 nm). finite-difference-time-domain...
A fast-reconfigurable and actively-stabilized fiber-optic interference lithography system is demonstrated in this paper. Employment of components greatly enhances the flexibility whole system, simplifies its optical alignment, suppresses mechanical vibrations. Active stabilization implemented evaluated through modeling experiment. We demonstrate 3-inch-diameter wafer-scale patterning 240-nm-period grating lines with a sub-50-nm linewidth an aspect ratio over 3. Two-dimensional patterns...
To measure the profile of an off-axis aspheric surface with large asphericity or lateral displacement, a hybrid compensation method is employed to realize null test. First, simulated in MATLAB by using fold sphere mirror and computer-generated hologram (CGH) compensate for primary aberration residual high-order aberration, respectively. For contrast, also Zemax dummy glass. Through comparing simulation results from Zemax, test CGH fringe positions two are well matched. Then, optical elements...
Freeform surface optical components have gained increasing attention in recent years, and higher requirements been put forward for economical efficient fabrication techniques. Single point diamond turning with fast tool servo is the method to process nonrotational symmetric high quality. However, quality of different areas not always same this way. In paper, a microlens array fabricated by cutting. The reason difference analyzed theoretically, Position-Velocity-Time interpolation used...
There are numerous works that report wirelessly controlling the locomotion of soft robots through a single actuation method light or magnetism. However, coupling multiple driving modes to improve mobility is still in its infancy. Here, we present multi-legged millirobot can move, climb slope, swim and detect signal by near-infrared irradiation (NIR) magnetic field dual actuation. Due design feet structure, our incorporates advantages mode Furthermore, it execute compulsory exercise sense...
BackgroundRotor syndrome (RS, OMIM#237450) is an extremely rare autosomal digenic recessive disorder characterized by mild non-hemolytic hereditary conjugated hyperbilirubinemia, caused biallelic variation of SLCO1B1 and SLCO1B3 genes that resulted in OATP1B1/B3 dysfunction the sinusoidal membrane leading to impaired bilirubin reuptake ability hepatocytes.MethodsOne RS pedigree was recruited clinical features were documented. Whole genome second-generation sequencing used screen candidate...
In this paper, an adaptive robust PD controller for Unmanned Underwater Vehicle (UUV) is proposed. Though conventional control simple and effective UUV heading control, in many circumstances, a large initial torque required, while the maximum of rudder limited, thus making it unavailable to further improve effects. The adaptability robustness system investigated by computer simulation, lake sea trials. Experimental results indicate effectiveness proposed dealing with model uncertainties,...
In recent years, with the great progress in maritime transport, ships have increasingly tended to be more large and rapid. Thus, single engine single-propeller cannot meet requirements of various performances, multi-engine multi-propeller able a variety different sailing ship maneuvering characteristics working conditions, gradually adopted by people. With complicated propulsion control system also will increase, systems been paid attention. The variability during operation operating...
As the need of micro-pyramid structured molds and optical element getting bigger, requirement its accuracy effective economical fabrication method is increasing faster. Single point diamond turning (SPDT) a good technology for fabricating structured, it has be used very widely. Different processing mode can get different feature size pyramid structured. In this paper, structures, modes including Fast Tool Serve (FTS) fly-cutting are discussed, meanwhile limits them also analyzed. After that,...