A5100641008- Soft Robotics and Applications
- Teleoperation and Haptic Systems
- Robot Manipulation and Learning
- Robotics and Automated Systems
- Surgical Simulation and Training
- Robotics and Sensor-Based Localization
- Healthcare Technology and Patient Monitoring
- Robotic Path Planning Algorithms
- Underwater Vehicles and Communication Systems
- Advanced Vision and Imaging
- Evaluation and Optimization Models
- Geophysics and Sensor Technology
- Advanced Measurement and Detection Methods
- Advanced Sensor and Control Systems
- Augmented Reality Applications
- Healthcare Quality and Management
- SARS-CoV-2 and COVID-19 Research
- Indoor and Outdoor Localization Technologies
- Radar Systems and Signal Processing
- Value Engineering and Management
- Advanced SAR Imaging Techniques
- Spine and Intervertebral Disc Pathology
- Sustainability in Higher Education
- Sustainable Building Design and Assessment
- Traditional Chinese Medicine Studies
Wuhan University of Technology
2007-2025
Sanya University
2025
Yibin University
2025
Shanghai Jiao Tong University
2015-2024
Inner Mongolia Medical University
2024
Shandong Iron and Steel Group (China)
2024
Beijing University of Posts and Telecommunications
2023
Sichuan Normal University
2023
Institute of Soil and Water Conservation
2018-2023
Northwest A&F University
2023
Many minimally invasive surgical procedures are now performed using teleoperated robotic systems. However, such commercially available systems do not provide significant force feedback to the surgeon. This reduces surgeon's dexterity and increases tissue trauma when performing operation. In this paper, a compact lightweight forceps' manipulator pneumatic artificial muscles (PAMs) for surgery is presented, which allows perception of manipulation without usage sensor. The main advantage...
Abstract Improved vaccination requires better delivery of antigens and activation the natural immune response. Here we report a lipid nanoparticle system with capacity to carry antigens, including mRNA proteins, which is formed into virus-like structure by surface decoration spike demonstrating application against SARS-CoV-2 variants. The strategy uses S1 protein from Omicron BA.1 on deliver XBB.1. particle enables specific augmentation mRNAs expressed in human respiratory epithelial cells...
Wave-variable-based control is an attractive approach for teleoperation systems that are subject to substantial time delays. However, this can potentially introduce wave reflections which significantly disorient the user. In paper, we aim improve operator's perception through augmented wave-variable controller based on impedance matching achieves stable signal tracking in teleoperation. Augmented parts both utilized forward and backward paths by using reflecting force from slave side...
Accurately evaluating the construction risk of deep foundation pit projects is crucial to formulate science-based response measures. Here, we propose a novel assessment method for projects. A evaluation index system based on work breakdown structure-risk structure matrix was established deal with complex risks construction. The projection pursuit optimized by particle swarm optimization used extract structural features from data obtain objective weights. calculation five-element connection...
This paper presents results of pilot experiments that were run to study a human interaction with the UR5e collaborative 6-axis robot manipulator in cooperative assembly task.The participants controlled equipped screwdriver using computer vision and gestures.The purpose was identify features user gestures task complex object assembly.Ten people took part experiments.The allowed conclude on practical efficiency cobots joint tasks.In addition, we identified preferable by users location areas...
In order to solve the problem of lack an index system influencing factors and unclear evolution path prefabricated housing development in Hainan Province, a method identifying key analyzing based on back propagation neural network (BPNN) decision experiment evaluation laboratory (DEMATEL) was proposed. Firstly, constructed grounded theory; then, were revealed through expert survey BPNN-optimized DEMATEL model; finally, explored. The research results show that F1 (imperfect standards...
Climate change urgently requires reducing carbon emissions in the energy sector. Natural gas is a cleaner fossil fuel and important for global shift to sustainable energy. However, its supply chain still produces significant emissions. Carbon capture, utilization, storage (CCUS) technologies are key lowering these emissions, but their use limited by high costs technical challenges. Despite prior research examining CCUS government subsidies, few studies have systematically analyzed...
The constant mutation of SARS-CoV-2 has led to the continuous appearance viral variants and their pandemics improved development vaccines with a broad spectrum antigens curb spread virus. work described here suggested novel vaccine virus-like structure (VLS) composed combined mRNA protein that is capable stimulating immune system in manner similar infection. This VLS characterized by its ability specifically target dendritic cells and/or macrophages through S1 recognition DC-SIGN receptor...
This paper investigates the damping performance of a grid-connected photovoltaic (PV) system with inductance-capacitor-inductance (LCL) filter and develops hybrid strategies which is more robust to parameter variations, processing delay switching frequencies. Firstly, comprehensive model including LCL filter, inverter grid are developed. Then passive active under different impedances, controller gains investigated. Finally, method combing both conditions proposed. The new can reduce impact...
As an effective method to strengthen blast furnace (BF) smelting and realize reduced fuel operation, high-proportion pellet charging has become inevitable trend in the BF ironmaking. However, due high rolling characteristics of pellets low repose angle stockline, charge structure also brings some difficulties control gas distribution operation. In order find out burden under ratio provide theoretical guidance for improving operation BF, a mathematical model upper part bell less is...
Abstract Background The use of lumbar puncture for paediatric diagnosis and treatment, such as cerebrospinal fluid sampling intracranial pressure measurements, is steadily increasing. However, the standard ‘blind’ technique makes it difficult to attain accurate needle insertion. Methods In this study, we developed a robot‐assisted system improve precision insertion during puncture. manipulator can perform orientation, rotation well linear motion at targeted locations. We focused on...
The accurate sensing and display of the delicate needle-tissue interaction force to operator is desirable for needle insertion procedures. It not only plays a significant role in surgical treatment effect, but also has great significance improving safety reducing incidence complications. However, direct detection between tissue tip by placement sensor challenging owing constraints miniaturisation, cost, sterilisation.In this study, new position-based force-to-motion controller with magnified...
Abstract Background Endovascular interventional surgery (EIS) is performed under a high radiation environment at the sacrifice of surgeons' health. This paper introduces novel endovascular surgical robot that aims to reduce surgeons and physical stress imposed by lead aprons during fluoroscopic X‐ray guided catheter intervention. Methods The unique mechanical structure allowed surgeon manipulate axial radial motion guide wire. Four manipulators (to wire), control console which consists four...
Today one of the key disadvantages robotic surgery is a lack haptic feedback, while in traditional surgeon uses human senses all tasks.Providing robots with feedback have high potential reducing time that spent by on suturing subtasks and helping to reduce fatigue.Decreasing manual input enables remote even under long communication links significant latency.In this paper we present framework wound detection suture planning.We plan implement test our algorithms using KUKA iiwa manipulator.
Long time of data encoding with software mechanisms might become a significant problem when transferring digital from cameras mobile robots. At the same time, processor manufacturers claim that an process is significantly accelerated by using hardware encoding. This work dedicated to and video comparison two state-of-the-art codecs, which were selected due their high popularity in computer vision robotics fields - h264 vaapi FFmpeg API libx265 codec. We encoded six sequences different...