A5101426388- Advanced Battery Technologies Research
- Advancements in Battery Materials
- Electric Vehicles and Infrastructure
- Antenna Design and Analysis
- Microwave Engineering and Waveguides
- Advanced DC-DC Converters
- Advanced Control Systems Design
- Advanced Antenna and Metasurface Technologies
- Fault Detection and Control Systems
- Multilevel Inverters and Converters
- Full-Duplex Wireless Communications
- Liver physiology and pathology
- Gyrotron and Vacuum Electronics Research
- Advanced Battery Materials and Technologies
- Organ Transplantation Techniques and Outcomes
- Cancer Research and Treatments
- Advanced Algorithms and Applications
- Reliability and Maintenance Optimization
- Metamaterials and Metasurfaces Applications
- Microgrid Control and Optimization
- Energy Harvesting in Wireless Networks
- Power Systems and Renewable Energy
University of Science and Technology of China
2022-2024
Southwest University of Science and Technology
2020-2024
Nanjing University of Chinese Medicine
2016
81th Hospital of PLA
2016
The research of the real-time state charge (SOC) estimation method for lithium-ion battery is developing towards trend model diversification and algorithm complexity. However, due to limitation computing ability in actual management system, traditional ampere-hour (Ah) still widely used. First, temperature, charge-discharge current, aging are considered as main factors, which affect accuracy Ah under condition that detection current sensor determined. Second, relationship between SOC...
Summary Coulomb Counting (CC) method plays an important role in the state of charge (SOC) estimation theory lithium‐ion batteries, and a lot improvement optimization strategies are based on it. With increasing demand for precise management battery systems, performance traditional CC is no longer suitable more complex working conditions. First, aging, extreme temperature, high‐rate discharging were considered as main influencing factors which limit SOC accuracy method, degradation mechanism...
Accurate estimation of the state charge (SOC) Li-ion battery can ensure reliability storage system. A combined estimator online full-parameter identification and adaptive unscented particle filter for SOC based on an improved fractional-order model is proposed, which overcomes shortcomings traditional cumulative error difficulty OCV acquisition. The proposed fractional algorithm introduces parameters as hidden reduces complexity iteration by reducing number particles. At same time, noise...
An Ultra-wideband (UWB) bandpass filter (BPF) based on an elliptical open stub-loaded resonator (EOSLR) and dumbbell-sided cross-circle (DSCC) defected ground structure (DGS) is proposed in this paper. The measured results show that the 3 dB bandwidth of 3.49 ∼ 11.04 GHz, skirt factor (S.F) 0.844, upper stopband rejection greater than 20 d B at 11.70 26.80 width 15.1 GHz. has advantages high selectivity extremely broad it can be applied UWB Wireless communication system.
The high-power Asymmetric half-bridge Converter (AHBC) LED constant current driver controlled by digital mode is a fourth-order system. Static operating point, parasitic resistance, load characteristics, sampling effect, modulation and loop delay will have great influence on its dynamic performance. In this paper, the small-signal pulse transfer function of established discrete-time modeling method for two points with three modes trailing-edge, leading-edge double-edge. And, effects...
Abstract The accuracy of lithium‐ion battery state estimation is critical to the safety unmanned aerial vehicles (UAVs). In this paper, aiming at high‐fidelity modeling UAV battery, a splice‐electrochemical polarization model (S‐EPM) for constructed by combining traditional electrochemical with equivalent circuit model, which greatly improved modeling. addition, novel prior generalized inverse least‐squares algorithm proposed. Also, based on algorithm, full‐parameter identification and...