A5109400360- Adaptive Control of Nonlinear Systems
- Guidance and Control Systems
- Military Defense Systems Analysis
- Wireless Power Transfer Systems
- Energy Harvesting in Wireless Networks
- Advanced Battery Technologies Research
- Coastal and Marine Management
- SARS-CoV-2 and COVID-19 Research
- Space Satellite Systems and Control
- Water resources management and optimization
- Biosensors and Analytical Detection
- SARS-CoV-2 detection and testing
- Water Quality and Resources Studies
- RFID technology advancements
- Maritime Ports and Logistics
- Posttraumatic Stress Disorder Research
- High-Voltage Power Transmission Systems
- Healthcare professionals’ stress and burnout
- Astro and Planetary Science
- Silicon Carbide Semiconductor Technologies
- HVDC Systems and Fault Protection
- Cultural Differences and Values
- Control and Dynamics of Mobile Robots
- COVID-19 and Mental Health
- Cancer-related molecular mechanisms research
Institute of Biophysics
2025
Chinese Academy of Sciences
2025
Ludong University
2024
Southeast University
2013-2022
Illinois Archaeological Survey
2016-2020
University of Illinois Urbana-Champaign
2020
University of Jinan
2019
Jiangsu University of Science and Technology
2019
ORCID
2018
For the terminal phase of tactical missiles intercepting maneuvering targets, guidance problem is studied. Based on an integral sliding mode (ISM) control method and nonlinear disturbance observer technique, a novel composite law designed in case constrained impact angle first-order-lag autopilot. Regarding target acceleration external autopilot as unknown bounded disturbance, ISM designed. The obtained guarantees line-of-sight (LOS) angular rate LOS finite-time convergence characteristics....
Hepatocellular carcinoma (HCC) is one of the most common malignancies worldwide. Extracellular vesicles (EV) are critical mediators intercellular communication within tumor microenvironment, and cancer-cell-secreted EVs often facilitate cancer progression. Here we show that in HBV-associated HCC, tumor-cell-derived contain a TGFβ-inducible long noncoding RNA, termed HDAC2-AS2. enriched with HDAC2-AS2 progression by suppressing cytotoxicity intra-tumor CD8+ T cells. Mechanistically, activated...
As is common in multi-load wireless power transfer (WPT) systems based on series–series compensation topology, the received by loads and efficiency of process are highly sensitive to changes number loads. To guarantee that supplied a load remains stable when other access or leave system, we propose an improved system for WPT. The new uses LCC/S topology (based inductor–capacitor–inductor LCL topology) keep stable. By comparing two scenarios (ideal real models topology), aim eliminate...
The guidance law design for the missile–target interception problem in presence of system uncertainty is investigated this paper. To improve disturbance rejection property, two kinds non-smooth laws based on a finite-time control technique are developed. first high-gain law, which can be derived by assuming that bounded constant. second one composite including observer and state feedback, where introduced to estimate feedback stabilize system. Under both proposed laws, it proved...
In order to promote the driving range of electric vehicles (EVs), decrease demand for large capacity battery and create more charging opportunities EVs, static-dynamic hybrid wireless system is presented utilize waiting time traffic lights at intersections replenish electricity in this paper. Firstly, topology principle proposed with short-segmented coils are introduced. Secondly, general circuit model multi-coupling between primary secondary sides developed. The design method compensation...
Bidirectional wireless power transmission (BD-WPT) systems are applicable to occasions that need bidirectional energy flows, such as vehicle-to-grid technology. The traditional BD-WPT work at a fixed frequency and the optimal efficiency of is fixed. Combining characteristics AC resistance, mathematical model variable system built in this paper. Then, maximum active analyzed based on model. In order make have higher efficiency, with structural parameters corresponding segmented...
People are capable to explore and detect orderliness innately try make the world in which they live more orderly rather than disorderly. Construal level theory asserts that same stimuli could be represented abstractly or concretely psychological distance affect construal level. No research, however, has examined whether perceived orderliness/disorderliness would mentally associated with distance. In this study, by using Implicit Association Test (IAT), we conducted 10 studies examine...
To improve the stability of receiving power in wireless transmission system with unfixed position, a flexible control strategy without measurement secondary side and communication between primary sides is proposed. The circuit model multiphase resonant inverter (MPRI) cascaded intercell transformers (ICTs) developed. output voltage MPRI introduced based on iterative summation method for trigonometric functions. derived to deduce expressions key parameters. Considering ICTs...
Biomarker guided therapy could improve management of COVID-19 inpatients. Although some results indicate that antibody tests are prognostic, little is known about patient using point-of-care (POC) tests. inpatients were recruited to evaluate 2 POC tests: LumiraDX and RightSign. Ease use data was collected. Blood also collected for centralized testing established assays (GenScript cPass). A nested case-control study assessed if conducted on stored specimens predictive time sustained recovery,...
In this paper, the three-dimensional terminal guidance problem of a missile intercepting maneuvering target is studied. Augmented proportional navigation (PN) laws based on Lyapunov stability theory are presented. terms accelerations such that proposed have ability to track maneuver. But, cannot be accurately obtained in practice. To solve problem, nonlinear disturbance observer (NDOB) technology introduced estimate accelerations. Estimated will employed as compensation augmented PN laws....
When the arm multiplexed modular multilevel converter (AM-MMC) is used in medium-voltage DC distribution grid, number of sub modules small, and nearest level approach modulation (NLM) strategy transmission system will lead to serious current distortion, poor output voltage quality other issues. After analyzing existing AM-MMC, Multi half bridge (MHBM) suitable for AM-MMC proposed, which can be when quantities sub-modules are small. This method a small submodules divides into two types:...