A5100619219- Industrial Technology and Control Systems
- Control and Dynamics of Mobile Robots
- Robotic Path Planning Algorithms
- Advanced Algorithms and Applications
- Robotic Locomotion and Control
- Advanced Surface Polishing Techniques
- GaN-based semiconductor devices and materials
- Robotic Mechanisms and Dynamics
- Advanced Battery Materials and Technologies
- Simulation and Modeling Applications
- Electronic Packaging and Soldering Technologies
- China's Ethnic Minorities and Relations
- Advanced Sensor and Control Systems
- Linguistics and Cultural Studies
- Adaptive Control of Nonlinear Systems
- Geoscience and Mining Technology
- Advancements in Battery Materials
- Telecommunications and Broadcasting Technologies
- Vietnamese History and Culture Studies
- Biological and pharmacological studies of plants
- Wireless Sensor Networks and IoT
- Folklore, Mythology, and Literature Studies
- Machine Learning in Healthcare
- Material Properties and Applications
- Electromagnetic Launch and Propulsion Technology
Zhaoqing University
2018-2024
Beijing Jiaotong University
2024
China Telecom
2023-2024
Yangzhou University
2024
Zhejiang Ocean University
2023-2024
Zhejiang University
2023-2024
China Telecom (China)
2023-2024
Northwestern Polytechnical University
2024
Xingtai Medical College
2023
Xingtai University
2023
We report on layered Na2Ti3O7/MgNaTi3O7/Mg0.5NaTi3O7 nanoribbons for reversible electrochemical Mg storage. First, Mg2+ intercalation with irreversible Na+ deintercalation takes place in the first discharge process (Na2Ti3O7 + e– → MgNaTi3O7 Na+). Then, insertion–extraction occurs subsequent cycling processes (MgNaTi3O7 ↔ Mg0.5NaTi3O7 0.5Mg2+ e–). This reaction repeatable 0.5 M occupying sites of coordinated to seven oxygen atoms offers a theoretical capacity 88 mA h g–1 (78 practical test...
Abstract Oxocarbon salts (M 2 (CO) n ) prepared through one‐pot proton exchange reactions with different metal ions (M=Li, Na, K) and frameworks ( =4, 5, 6) have been rationally designed used as electrodes in rechargeable Li, K‐ion batteries. The results show that M 5 /M 6 can insert two or four reversibly, while 4 shows less electrochemical activity. Especially, we discover the K C O electrode enables ultrafast potassium‐ion insertion/extraction 212 mA h g −1 at 0.2 164 10 C. This behavior...
An adaptive interpretable ensemble model based on a 3-D convolutional neural network (3DCNN) and genetic algorithm (GA), i.e., 3DCNN+EL+GA, was proposed to differentiate the subjects with Alzheimer's disease (AD) or mild cognitive impairment (MCI) also identify discriminative brain regions significantly contributing classifications in data-driven way. The testing results datasets from both AD Neuroimaging Initiative (ADNI) Open Access Series of Imaging Studies (OASIS) indicated that...
Wireless Sensor Networks (WSNs) are gaining traction in the realm of network communication, renowned for their adaptability, configuration, and flexibility. The forthcoming traffic within WSNs can be forecasted through temporal sequence models. In this correspondence, We present a method (TSENet) that accurately predict cellular network. TSENet is composed transformers self-attention have designed transformer module specifically extracting features. This accomplishes by modeling flow each...
Wireless sensor networks (WSNs) are gaining traction in the realm of network communication, renowned for their adaptability, configuration, and flexibility. The forthcoming traffic within WSNs can be forecasted through temporal sequence models. In this correspondence, we present a method (TSENet) that accurately predict cellular network. TSENet is composed transformers self-attention We have designed transformer module specifically extracting features. This accomplishes by modeling flow each...
This paper studies motor structures and optimization methods for space robots, proposing an optimized stepped rotor bearingless switched reluctance (BLSRM) to solve the poor self-starting ability significant torque fluctuation issues in traditional BLSRMs. Firstly, advantages disadvantages of 12/14 hybrid stator pole type BLSRM were analyzed, a structure was designed. Secondly, particle swarm (PSO) algorithm improved combined with finite element analysis parameter optimization. Subsequently,...
With the development of network technology and computer intelligent monitoring technology, a large number video data came into being. In view analysis specific targets in video, traditional artificial method can not meet existing needs. volleyball teaching college physical education, because each student has different movements, processing become key issue. Through collecting sorting out relevant research results on behavior recognition, it is found that deep learning, algorithm structure...
An adaptive sliding mode control system with input constraints for a four-wheeled omnidirectional robot is presented in this paper. The structure of was described. kinematics and dynamics the mobile are presented. Based on Lyapunov function, an controller designed to deal constraints, model uncertainties external disturbances. implemented trajectory tracking order position orientation angle robot. algorithm has been extensively tested simulation. obtained results demonstrate effectiveness...
A novel hyper-redundant manipulator named RT1 is presented in this paper. The key feature of that all degrees freedom (DOF) are actuated with only one motor, via specially designed hinge bar universal joints. mechanism which includes a special joint, bend structure and motion diversion described. discrete manipulator; the working space described, parameter optimization for kinematical redundancy resolution also studied. In selecting unit increment joints angles as an optimizing parameter,...
It is proposed in this paper the design of a contactless electromagnetic levitation and electrostatic driven rotation control system for micro mirror. The can levitate an aluminum rotor with 3.3mm diameter 8 μm thickness. Using force force, be levitated to 100μm height 20MHz frequency 0.5A p-p input current rotate around vertical axis within range ±180°. presented using detection circuit, figures are also presented. square wave response experiment carried out show its feasibility.
In this study, a B-spline trajectory control algorithm is presented, showcasing its ability to achieve smooth within an embedded motion system. Traditional surface machining methods involve converting interpolated trajectories into G-code using numerical (NC) software, which then downloaded and executed on the This research introduces specialized third-degree interpolation method tailored for curved trajectories, aiming enhance efficiency. A significant strength of project lies in holistic...
An accurate analytic expression for thermal resistance (R <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">TH</sub> ) of packaging high power devices is presented in this paper. The interface effect, sintering void and active area ratio are taken into account model. model's validity verified through 3 kinds electron mobility transistors (HEMTs) via comparing it with the results numerical simulations temperature measurements using infrared...