A5100388300- Stability and Control of Uncertain Systems
- Adaptive Control of Nonlinear Systems
- Mathematical and Theoretical Epidemiology and Ecology Models
- Neural Networks Stability and Synchronization
- Advanced Sensor and Control Systems
- Industrial Technology and Control Systems
- Advanced Algorithms and Applications
- Fault Detection and Control Systems
- Advanced Control Systems Optimization
- Mosquito-borne diseases and control
- Simulation and Modeling Applications
- Viral Infections and Vectors
- Iterative Learning Control Systems
- Stability and Controllability of Differential Equations
- Control and Stability of Dynamical Systems
- Research on Leishmaniasis Studies
- Distributed Control Multi-Agent Systems
- Magnetic Bearings and Levitation Dynamics
- Evolution and Genetic Dynamics
- Fuzzy Logic and Control Systems
- Ecosystem dynamics and resilience
- Insect symbiosis and bacterial influences
- Sensorless Control of Electric Motors
- Control and Dynamics of Mobile Robots
- Obesity, Physical Activity, Diet
Shenyang University of Technology
2014-2024
National Institute for Parasitic Diseases
2014-2024
Shanghai Jiao Tong University
2012-2024
University of Cambridge
2024
Beijing Chao-Yang Hospital
2024
Nanchong Central Hospital
2024
Capital Medical University
2019-2024
Guangzhou Medical University
2024
Jiangsu University of Science and Technology
2015-2024
Qufu Normal University
2023
Global exponential stability of fuzzy control systems with delays is studied. These in the are assumed to be any uncertain bounded continuous functions. Stability interesting since practical applications it not easy know exactly. Conditions for global free derived. Criteria design nonlinear controllers feedback given. Theorems proved via method functional differential inequalities analysis.
This article studies the sliding mode control (SMC) of a class Takagi-Sugeno (T-S) fuzzy singular systems with matched external disturbances. The key advantage this is that input matrices considered could be different, and novel SMC provided in has strong robustness. In article, delayed state are considered. time delay known constant, full vector available for feedback. At first, new surface, integral proposed. By use stabilization problem some T-S different can settled. Second, law to avoid...
Massive increases in the risks of depressive disorders and ensuing suicide have become overarching menace for children/adolescents. Despite global consensus to instigate psychological healthcare policy these children/adolescents, their effects remain largely unclear neither from a small amount official data nor small-scale scientific studies. More importantly, underprivileged children/adolescents lower-middle-economic-status countries/areas, collection may not be as equally accessible...
Continuous vector pathogen surveillance is essential for preventing outbreaks of mosquito-borne diseases. Several mosquito species acting as vectors Japanese encephalitis virus (JEV), dengue virus, Zika malaria parasites and other pathogens are primary in Shanghai, China. However, few surveys human pathogenic arboviruses mosquitoes Shanghai have been reported the last ten years. Therefore, this study, we evaluated activity China during 2016 tested presence alphaviruses, flaviviruses,...
The Anopheles hyrcanus group, which includes at least 25 species, is widely distributed in the Oriental and Palearctic regions. Some group members have been incriminated as vectors of malaria other mosquito-borne diseases. It difficult to identify Hyrcanus Group by morphological features. Thus, molecular phylogeny has proposed an important complementary method traditional taxonomy. Based on GenBank database our original study data, we used 466 mitochondrial DNA COI sequences belonging 18...
With increases in global travel and trade, the spread of arboviruses is undoubtedly alarming. Pathogen detection field-caught mosquitoes can provide earliest possible warning transmission. Insect-specific flavivirus (ISFV) has been first detected 1991 documented worldwide latest ten years. Although infection with ISFVs apparently limited to insects, an increase rate mosquito-borne flaviviruses may be able induce cytopathic effects vertebrate cells during co-infection other human pathogens....
Background Increases in global travel and trade are changing arbovirus distributions worldwide. Arboviruses can be introduced by travelers, migratory birds, or vectors transported via international trade. Arbovirus surveillance field-collected mosquitoes may provide early evidence for mosquito-borne disease transmission. Methods During the seasons of high mosquito activity 2018, 29,285 were sampled from seven sentinel sites various insect regions. The analyzed RT-PCR alphaviruses,...
The problems of impulse controllability and elimination are investigated based on sliding-mode control (SMC) for Takagi–Sugeno (T–S) fuzzy singular systems (FSSs) in this article. Necessary sufficient conditions T–S FSSs to be controllable obtained the rank matrices system equivalent form. relationship between impulses membership functions is given. linear switching function SMC law designed applied FSSs. main contributions approach design an law, which can not only effectively eliminate but...
Abstract A single current regulator weak magnet control method is proposed for built-in permanent synchronous motors (IPMSM). To enhance the robustness, proposes a novel and improved dual-power convergent rate-integrated terminal sliding mode (ITSMC) in velocity outer loop of regulator-variable q-axis voltage (SCR-VQV) strategy to replace conventional PI control. Finally, magnetic capability algorithm with stabilized depth verified on MATLAB simulation platform.
Borehole log is important data for urban geological 3D modeling. Most of the current borehole logs are stored in a papery form. The construction smart city puts forward requirements automatic and intelligent modeling geology. However, it difficult to extract information from quickly. What more, unreliable rely entirely on automated algorithms without artificial participation, but there no effective way integrate knowledge into currently. Therefore, necessary research how use existing...
Background Mosquito-borne diseases are rapidly spreading due to increasing international travel and trade. Routine mosquito surveillance screening for mosquito-borne pathogens can be early indicators local disease transmission outbreaks. However, arbovirus detection in vectors has rarely been reported Saudi Arabia. Methods A total of 769,541 Aedes Culex mosquitoes were collected by Black Hole traps during routine the first half 2016. Culex. quinquefasciatus Ae. aegypti most prevalent species...
Cooperative driving via vehicle communication attracts increasing interests recently, since the motions of vehicles can be conducted in safe and smooth manner. In this paper, cooperative at lane closures is studied. First, solution space all allowable schedules described by a spanning tree terms passing order. The corresponding trajectory planning method then proposed to generate acceptable changing profiles. algorithm fast reliable, but sometimes yields conservative solutions than previous...
China's 1-3-7 approach was extensively implemented to monitor the timeframe of case reporting, investigation and foci response in malaria elimination. However, activities before diagnosis reporting (before '1') would counteract efficiency but few data have evaluated this issue. This study aims evaluate timelines between onset fever at healthcare facilities Shanxi Province. Routine were extracted from IDIRMS NMISM database 2013 2018. Time intervals healthcare-seeking calculated. Each...
This study deals with the H ∞ filtering problem for a class of singular biological systems stochastic exogenous disturbance. Singular system theory is utilised to build food chain system. The authors’ purpose estimate unmeasurable state variables by available measurements. general condition established non‐linear achieve input‐to‐state stable in mean and prescribed performance level. A sufficient solvability proposed Simulation example provided illustrate effectiveness approach developed this study.
A novel method for hierarchical screening of illegal adulterants in Fur seal ginseng pills products was developed by multi-dimensional fingerprint profiling analysis. Fingerprint feature the samples acquired high-performance liquid chromatography analysis 11 batches with diode array detector and fluorescence detector, then potential including phosphodiesterase type-5 inhibitors, androgens, α receptor antagonists yohimbine, were further separated at multiple wavelengths to reduce or remove...