A5100333166- Geotechnical Engineering and Underground Structures
- Geotechnical Engineering and Soil Stabilization
- Topology Optimization in Engineering
- Composite Structure Analysis and Optimization
- Structural Load-Bearing Analysis
- Structural Health Monitoring Techniques
- Advanced Multi-Objective Optimization Algorithms
- Geotechnical Engineering and Analysis
- Bladed Disk Vibration Dynamics
- Structural Behavior of Reinforced Concrete
- Fatigue and fracture mechanics
- Industrial Technology and Control Systems
- Smart Grid Security and Resilience
- Structural Analysis and Optimization
- Vibration and Dynamic Analysis
- Traffic Prediction and Management Techniques
- Islanding Detection in Power Systems
- Concrete Corrosion and Durability
- Structural Engineering and Vibration Analysis
- Mechanical stress and fatigue analysis
- Landslides and related hazards
- Asphalt Pavement Performance Evaluation
- Machine Fault Diagnosis Techniques
- Fire effects on concrete materials
- Railway Engineering and Dynamics
South China University of Technology
2024
Northeastern University
2008-2024
China Railway Construction Corporation (China)
2024
Guangzhou Vocational College of Science and Technology
2023-2024
Chang'an University
2024
Hebei University of Technology
2024
Jinhua Polytechnic
2024
Nanjing Forestry University
2024
Chery Automobile (China)
2024
China GreatWall Technology Group (China)
2023
<div>Taking the semi-active suspension system as research object, forward model and inverse of a continuous damping control (CDC) damper are established based on characteristic test CDC damper. A multi-mode controller is designed to meet diverse requirements vehicle performance under different road conditions. The parameters each mode determined using genetic algorithm. In order achieve automatic switching modes conditions, method proposed identify roughness sprung mass acceleration....
AbstractThis work proposes a topology optimization method for continuous fiber-reinforced composite (CFRC) structures with additive manufacturing (AM), which realizes the concurrent of material layout and fiber orientation. The residual stress caused by AM process is constrained to avoid failure warpage distortion. inherent strain (ISM) applied simplify calculation stress, Tsai–Wu criterion P-norm are incorporated realize structural prediction local constraint aggregation. Several typical...
As one of the most important parts in engine, structure and state rotating blade directly affect normal performance aero engine. In order to monitor engine crack failure ensure flight safety, it is necessary carry out research on dynamic modeling cracked breathing induced vibration mechanisms. This paper summarizes current status dynamics related topics mainly include four aspects: propagation path, mechanical model open cracks, methods blades such as lumped mass model, semi-analytical...
Due to the problem of complex aggregate stacking and adhesion, current construction site grade detection relies on traditional screening methods single digital image processing technology, which causes inefficiency segmentation identification difficulties. This has become a technical bottleneck in achieving automatic mixed detection. study constructs noncontact testing platform for gradation based self-developed sampling device improved deep learning algorithms, enables rapid gradation....
Surface damage of structures is an important indicator that further inspection the structure needed. However, existing detection methods rarely detect three-dimensional data damage. Aiming at structural surface damage, this study proposes a method based on 3-D reconstruction techniques for reconstructing and extracting volume calculation. The concrete specimen three-dimensionally reconstructed using multi-view smartphone-taken images compared with depth camera. point cloud was obtained, then...
The bend pipe with a circular section, which is widely used in hydropower, chemical industry and other fields, common form pipeline systems. However, secondary flow occurs when the fluid flows through pipe, thereby affecting stability of system. Different bending angles have various effects. Therefore, this paper establishes 3D models different angles. influence angle on field distribution downstream analyzed numerically. larger is, more obvious even unevenness at elbow will be, hence...
Currently, reinforced thin-walled irregular steel tube concrete frame structures have been applied in engineering, but there are few researches on the seismic performance of this type after fire. The fire is generally carried out based rigid foundation conditions. Therefore, it certain engineering and theoretical value to study considering SSI (soil–structure interaction) paper. ABAQUS employed establish finite element models structure a paper analyzes impact different site conditions...
Remote-controlled cars are one of the most popular toy products currently on mass market. Each series car has a specific remote-control unit. This presents consumer with critical problem; obtaining substitution controller where original control unit broken down. In this work robot based an external Arduino microcontroller, controllable by Android application via Bluetooth, which can be recommended as prototype for combination embedded systems mobile devices is investigated.
In this paper, a model of topology optimization with linear buckling constraints is established based on an independent and continuous mapping method to minimize the plate/shell structure weight. A composite exponential function (CEF) selected as filtering functions for element weight, stiffness matrix geometric matrix, which recognize design variables, implement changing process variables from “discrete” “continuous” back “discrete”. The are approximated explicit formulations Taylor...