A5020527655- Advanced Algorithms and Applications
- Control and Dynamics of Mobile Robots
- Robotic Path Planning Algorithms
- Advanced Battery Technologies Research
- Advancements in Battery Materials
- Advanced Battery Materials and Technologies
- Fault Detection and Control Systems
- Reinforcement Learning in Robotics
- Geomechanics and Mining Engineering
- Water Quality Monitoring and Analysis
- Oil and Gas Production Techniques
- Geoscience and Mining Technology
- Pharmacological Effects of Natural Compounds
- Grouting, Rheology, and Soil Mechanics
- Hydrology and Watershed Management Studies
- Advanced Sensor and Control Systems
- Catalytic Processes in Materials Science
- Geotechnical Engineering and Analysis
- Fuzzy Logic and Control Systems
- Advanced Data Processing Techniques
- Microbial Metabolism and Applications
- Hydraulic flow and structures
- Industrial Technology and Control Systems
- Phytochemistry and Bioactivity Studies
- Educational Technology and Assessment
Bureau of Geology and Mineral Exploration and Development of Guizhou Province
2022-2025
Guizhou Electric Power Design and Research Institute
2025
Sichuan University
2015-2025
South China University of Technology
2009-2022
Institute of Microbiology
2017
Bioscience (China)
2009
Underground engineering construction in the karst regions of Southwestern China has become a focal point China’s advancing regional urban development. However, activities interfere with groundwater environment, which is characterized by irregular pore distributions and complex, variable flow patterns. This study establishes numerical model water system traversed Line 2 Guiyang Rail Transit China. Incorporating hydrogeological conditions tunnel parameters, simulates effects on system. The...
Permanent Magnet Synchronous Motor (PMSM) is widely used due to its advantages of high power density, efficiency and so on. In order ensure the reliability a PMSM system, it extremely vital accurately diagnose incipient faults. this paper, variety optimization algorithms are utilized realize diagnosis faulty position severity inter-turn short-circuit (ITSC) fault, which one most destructive frequent faults in PMSM. Compared with existing research results gained by particle swarm algorithms,...
This paper proposes a new trajectory tracking control scheme for the four mecanums wheel omnidirectional mobile robot (FM-OMR). Considering influence of uncertainty on accuracy, self-organizing fuzzy neural network approximator (SOT1FNNA) is proposed to estimate uncertainty. In particular, since structure traditional approximation preset, it will cause problems such as input constraints and rule redundancy, resulting in low adaptability controller. Therefore, algorithm including growth local...
In this paper, a fuzzy neural network based predefined-time trajectory tracking control method is proposed for the problem of omnidirectional mobile robots (FM-OMR) with uncertainties. Considering requirement error convergence time, position controller on stability proposed. Compared traditional method, minimum upper bound time can be explicitly set. order to obtain more accurate angular velocity tracking, inner loop combines Type 1 (T1FNN) estimate uncertainty. addition, considering...
This study proposed a novel adaptive interval Type-II fuzzy fault-tolerant control for constrained uncertain 2-DOF robotic multi-agent systems with an active fault-detection algorithm. method can realize the predefined-accuracy stability of under input saturation constraint, complex actuator failure and high-order uncertainties. Firstly, algorithm based on pulse-wave function was to detect time systems. To best our knowledge, this first that strategy had been used in Then, switching fault...
Perception analysis; Hierarchical response; Internet of things
Abstract Electronic engineering technology is a symbol of modern technology, and large number electronic devices have been produced. This paved the way for development Internet. article analyzes characteristics application computer it measures to strengthen promote technology. In addition, this also studies teaching system design
The anti-floating water level of ultra-deep foundation is affected not only by the geological conditions level, but also itself. In this paper, unsaturated seepage numerical simulation used to evaluate influence typical on groundwater field in Guiyang. results show that construction blocks flow groundwater, resulting changes local field. upstream rises, while it downstream decreases. maximum rise exceeds 1 m, decrease 0.4 m. time up 3 years, and first 120 days are great period. pattern...