A5011305539- Acoustic Wave Phenomena Research
- Welding Techniques and Residual Stresses
- Industrial Technology and Control Systems
- Noise Effects and Management
- Advanced Sensor and Control Systems
- Fatigue and fracture mechanics
- Vibration Control and Rheological Fluids
- Advanced machining processes and optimization
- Vehicle Dynamics and Control Systems
- Smart Materials for Construction
- Aerospace and Aviation Technology
- Chromatography in Natural Products
- High Entropy Alloys Studies
- Adaptive Control of Nonlinear Systems
- Recommender Systems and Techniques
- Phytochemistry and biological activity of medicinal plants
- Non-Destructive Testing Techniques
- Robotics and Sensor-Based Localization
- Solar Thermal and Photovoltaic Systems
- Pharmacological Effects of Natural Compounds
- Metamaterials and Metasurfaces Applications
- Electrostatic Discharge in Electronics
- Cellular and Composite Structures
- Computational Fluid Dynamics and Aerodynamics
- Additive Manufacturing Materials and Processes
Sichuan University
2011-2023
Sichuan University of Science and Engineering
2005
Summary In recent years, applying Internet of Things (IoT) applications has significantly increased to facilitate and improve quality human life activities in various fields such as healthcare, education, industry, economics, etc. The energy aware cloud‐edge computing paradigm developed a hybrid solution provide IoT using available cloud service providers fog nodes for the smart devices mobile applications. Since are form several services with (QoS) metrics which can deploy on different...
Notch characteristics significantly affect the fatigue performance of engineered components, for which stress gradient effect is worth careful consideration. The traditional analysis method based on Coffin–Manson equation does not take into account influence range regarding definition correction factor, nor high-stress region, has a greater life. To address aforementioned problems, new notch life model proposed in this paper. First, stress–strain field at root analyzed to define depth...
Temperature control in a cryogenic wind tunnel is the key to realizing finely controlled Reynolds number close true flight. This study deploys L 1 adaptive methodology ensure total temperature profile of tracks specified reference trajectory. After introducing non-linear model and linear model, linear–quadratic–Gaussian (LQG) controller implemented as baseline controller. The with piecewise constant law used an augmentation cancel matched unmatched uncertainties within actuator’s bandwidth....
At present, the small diameter thin-walled steel tube has been widely used as pipeline in aerospace, military, nuclear industry and other important fields. In order to guarantee without leakage service, so it is necessary inspect defect accurately. Many experts scholars have done a lot of research on this issue. As we know, ultrasonic testing commonly detect workpiece before, during after testing. This paper surveys inspection technology for tube, including some theories testing, algorithms...
In this paper, aimed at nonlinear MIMO EPS system, the robust control method was used to design controller. Based on uncertainty analysis of state space matrixes were determined and extended general controlled object. The H_ introduced minimize effect disturbances outputs. detailed controller given add simulation results justified that improved performance EPS.
Abstract Traditional photovoltaic (PV) models are characterized by excessive parameters, significant nonlinearity, and transcendental equations, making it challenging to simultaneously satisfy the speed accuracy criteria for PV array engineering design. To improve traditional optimize a precise mathematical model of cells is developed. At temperature 25 °C solar irradiance 1000 W m −2 , compared with actual measurement, calculated results proposed have an average relative error 0.22% s. In 5...