A5101879736- Industrial Vision Systems and Defect Detection
- Advanced Statistical Process Monitoring
- Probabilistic and Robust Engineering Design
- Surface Roughness and Optical Measurements
- Acoustic Wave Phenomena Research
- Magnetic and transport properties of perovskites and related materials
- Advanced Measurement and Metrology Techniques
- Shape Memory Alloy Transformations
- Infrared Target Detection Methodologies
- Topology Optimization in Engineering
- Advanced Measurement and Detection Methods
- Remote-Sensing Image Classification
- Structural Health Monitoring Techniques
- Scientific Measurement and Uncertainty Evaluation
- Magnetic Properties of Alloys
- Optical Systems and Laser Technology
- Advanced Surface Polishing Techniques
- Composite Structure Analysis and Optimization
- Advanced Statistical Methods and Models
- Geoscience and Mining Technology
- Image Retrieval and Classification Techniques
- Hydrological Forecasting Using AI
- Karst Systems and Hydrogeology
- Advanced SAR Imaging Techniques
- Robotics and Sensor-Based Localization
Hunan University
2015-2025
Northeastern University
2015-2025
Chengdu Third People's Hospital
2025
China State Shipbuilding (China)
2023-2024
Chengdu Technological University
2024
Chinese Academy of Sciences
2013-2024
Ningbo Institute of Industrial Technology
2013-2024
Shanghai University
2024
China National Offshore Oil Corporation (China)
2024
Qingdao University of Technology
2024
Abstract The precision of workpiece machining is critically influenced by the geometric errors in kinematics grind robots, which directly affect their absolute positioning accuracy. To tackle this challenge, paper introduces a logistic-tent chaotic mapping Levenberg Marquardt algorithm designed to accurately identify and compensate for error. approach begins with construction forward kinematic model an error specific robot. Then adopted method establishes interval around initial candidate...
With the development of numerous imaging sensors, many images can be simultaneously pictured by various sensors. However, there are scenarios where no one sensor give complete picture. Image fusion is an important approach to solve this problem and produces a single image which preserves all relevant information from set different In paper, we proposed new method using support value transform, uses represent salient features image. This based on fact that, in vector machines (SVMs), data...
The existing machine-vision surface roughness measurement technique extracts relevant evaluation indices from grayscale images without using the strong sensitivity of color information. In addition, most these measurements use a micro-vision imaging method to measure small area and cannot make an overall assessment workpiece's surface. To address issues, measuring that uses ordinary light source macro-vision perspective generate red green index for each pixel is proposed in present study. A...
Abstract Magnetic refrigeration based on magnetocaloric effect (MCE) has become a promising cooling technology to replace the traditional vapor compression refrigeration. However, methods for searching MCE materials require producing many different compositions, causing unbearable workload and long experimental periods. Here, 3D printed La 0.7 Ce 0.3 Fe 11.65 Si 1.35 –Fe compositionally gradient alloys (CGAs) are successfully prepared using laser powder bed fusion equipped with hopper...
To provide theoretical support for the protection of dispersed drinking water sources groundwater, we need to accurately evaluate time and scope groundwater pollution hazards human health. This helps decision-making process remediation polluted soil in service stations. In this study, conducted such an evaluation by coupling numerical modeling with a health risk assessment. During research, samples were collected analyzed 20 pollutants. Fifty-six percent heavy contaminants 100% organic...
This paper demonstrates a novel photoacoustic endoscopy method using phase-shift interferometry (PSI) for signal detection. The employs three-step phase-shifting technique to detect changes in light intensity induced by the initial pressure. enables identical optical structures excitation and detection, simplifying probe design facilitating miniaturization. proposed eliminates need acoustic coupling agents, enabling non-contact We employ mitigate influence of random phase variations caused...
Water resources are considered to be of paramount importance the natural world on a global scale, being critical for sustenance ecosystems, support life, and achievement sustainable development. However, these under threat from climate change, population growth, urbanization pollution. This necessitates development robust effective assessment methods ensure their use. Although assessing ecological footprint (EF) urban water systems plays role in advancing cities managing assets, existing...
In this paper, a global amplitude-controlled discrete hyperchaotic memristive map is designed utilizing the hyperbolic tangent function. This exhibits fixed points arranged in line along y-axis, and stability distributions of these are delineated based on variations both initial conditions parameter plane. The dynamic characteristics were examined through analysis its 2D dynamics largest Lyapunov exponent (LE) distribution. existence multistability was robustly confirmed comprehensive basin...