A5021688960- Intermetallics and Advanced Alloy Properties
- Traffic Prediction and Management Techniques
- COVID-19 diagnosis using AI
- Metallurgy and Material Forming
- Smart Grid Energy Management
- Microstructure and mechanical properties
- Metal Forming Simulation Techniques
- Advanced Database Systems and Queries
- Traffic control and management
- Rough Sets and Fuzzy Logic
- Energy Load and Power Forecasting
- Titanium Alloys Microstructure and Properties
- Transportation Planning and Optimization
- Adaptive Control of Nonlinear Systems
- Metal and Thin Film Mechanics
- Safety and Risk Management
- Competitive and Knowledge Intelligence
- Iterative Learning Control Systems
- COVID-19 Pandemic Impacts
- Semantic Web and Ontologies
- COVID-19 epidemiological studies
- Pulsed Power Technology Applications
- Evaluation and Optimization Models
- Advanced Decision-Making Techniques
- Advanced Control Systems Optimization
Shanghai Jiao Tong University
2018-2024
Southeast University
2023
Chang'an University
2016-2021
Jinling Institute of Technology
2020
Background: The coronavirus disease 2019 (COVID-19) outbreak originating in Wuhan, Hubei province, China, coincided with chunyun, the period of mass migration for annual Spring Festival. To contain its spread, China adopted unprecedented nationwide interventions on January 23 2020. These policies included large-scale quarantine, strict controls travel and extensive monitoring suspected cases. However, it is unknown whether these have had an impact epidemic. We sought to show how control...
ABSTRACT In the process of developing C919 large aircraft customer service intelligence system, we find that heterogeneous and incomplete data cause inefficient inaccurate decision making. Thus, to solve this problem, propose introduce idea ontology modeling reasoning into competitive system building in paper. We first present principles methods civil aviation ontology. then define classes properties contribute a real-world ontology, which is published on Web...
Although the difference between velocity of two successive vehicles is considered in full model (FVDM), more status information from preceding affecting behavior car-following has not been effectively utilized. For improving performance FVDM, an extended modified taking into account traffic density and acceleration a leading vehicle (DAVD, model) presented under condition vehicle-to-vehicle (V2V) communications. Stability developed derived through applying linear stability theory. The curves...
This paper proposes an adaptive fuzzy prescribed performance control (PPC) method of a class uncertain nonlinear systems. Different from the traditional PPC approach that requires exact values initial conditions, by using new type function, proposed scheme together with composite adaptation law works effectively even without knowledge conditions. Meanwhile, constructed disturbance observer and logic systems can estimate system uncertainties including external disturbances approximation...
Different highway safety life protection engineering decision-making have important meaning. The achieving goals and optimal scheme can not only improve the function of facilities service level, still reduce traffic accident, which caused by imperfect facilities. is a multiple targets, multi-layers multi-schemes system evaluation problem. With regard to lack concrete data on problem, make analytical hierarchy process combined with entropy value analysis into grey relational comprehensive...
In this paper, the effects of temperature and initial strain rate on superplasticity as-received Ti 2 AlNb alloy were studied by uniaxial tensile tests. Temperature from 870°C to 1030°C with an interval 40°C range 10 -2 s -1 -4 selected. The optimal 190.3% was obtained at 990°C -3 . superplastic properties deteriorated due serious grain coarsening. order improve properties, hydrogenated different hydrogen contents. It found that addition can significantly decrease flow stress increase...