A5101912668- Fault Detection and Control Systems
- Advanced Materials and Mechanics
- Groundwater flow and contamination studies
- Advanced Battery Technologies Research
- Advancements in Battery Materials
- Geophysics and Sensor Technology
- Advanced Photonic Communication Systems
- Seismology and Earthquake Studies
- Dam Engineering and Safety
- Micro and Nano Robotics
- Seismic Waves and Analysis
- Spectroscopy and Chemometric Analyses
- Smart Grid and Power Systems
- Fuel Cells and Related Materials
- Sparse and Compressive Sensing Techniques
- Grouting, Rheology, and Soil Mechanics
- Calcium Carbonate Crystallization and Inhibition
- Stability and Control of Uncertain Systems
- Photonic Crystals and Applications
- Smart Agriculture and AI
- Advanced Battery Materials and Technologies
- Adhesion, Friction, and Surface Interactions
- Power Systems and Renewable Energy
- Plasmonic and Surface Plasmon Research
- Soft Robotics and Applications
China Electric Power Research Institute
2023-2025
UNSW Sydney
2022-2025
North China Electric Power University
2023-2025
East China Normal University
2023-2024
NARI Group (China)
2024
China University of Petroleum, East China
2021-2024
Shanghai Municipal Education Commission
2023-2024
Fujian Agriculture and Forestry University
2023-2024
Henan University of Science and Technology
2023-2024
Chongqing Jiaotong University
2019-2023
Abstract Low‐cost and durable hydrogen fuel cells are crucial for the success of economy. While Fe–N–C catalysts amongst most promising low‐cost alternative to platinum (Pt) oxygen reduction reaction, their unsatisfactory durability is grand challenge faced by field due iron demetallation, carbon corrosion electrode collapse. Herein, a dual‐metal single‐atom Fe–Mn–N–C catalyst with superior stability (49% loss in peak power density) than (66% loss) over 96 h continuous operations H 2 –O...
With the rapid development of origami technology, worm-inspired robots have attracted tremendous interest owing to their colourful locomotion behaviours, such as creeping, rolling, climbing and obstacle crossing. In present study, we aim engineer a robot based on knitting process with paper, which could realize complicated functions associated large deformation exquisite patterns. At first fabricate backbone by using paper-knitting technique. The experiment shows that can endure significant...
Abstract In this paper, the problem of fault prognosis is investigated for linear stochastic systems with intermittent faults (IFs) and strong noise. Different from permanent faults, degradation state IFs are related to duration time, leading difficulties in first step prognosis, that is, health indicator (HI) extraction. Generally, HI extraction achieved by detection techniques. Therefore, proposed approach mainly covers following steps. First, model introduced IFs. Then, considering...
Energy detection is a promising candidate for spectrum sensing of cognitive radio systems due to its merits simplicity and easy implementation. However, energy needs subjectively pre-configure threshold requires the knowledge noise power. Furthermore, vulnerable uncertainty, which inevitably occurs in practical implementations. To solve above problems, two methods requiring no power subjective settings are proposed based on information theoretic criterion. Additionally, most important...
We demonstrate that electromagnetic energy can be efficiently guided along a single chain, around corner, and split at forked structures below the diffraction limit with use of appropriate dielectric particle arrays. The fields are confined to region transverse width less than half wavelength. Our results give an explicit demonstration based subwavelength photonic circuit is achievable, providing alternative surface-plasmon-based metallic counterpart.
As Large Language Models (LLMs) continue to advance in capability and influence, ensuring their security preventing harmful outputs has become crucial. A promising approach address these concerns involves training models automatically generate adversarial prompts for red teaming. However, the evolving subtlety of vulnerabilities LLMs challenges effectiveness current methods, which struggle diverse, complex dynamically explore weaknesses models. To tackle challenges, we introduce...
Sodium-ion batteries (SIBs) share similar working principles with lithium-ion while demonstrating cost advantages. However, the current understanding of their safety characteristics remains insufficient, and thermal runaway mechanisms different SIB systems have not been fully elucidated. This study investigated following two mainstream sodium-ion battery systems: polyanion-type compound (PAC) layered transition metal oxide (TMO) cathodes. Differential scanning calorimetry (DSC) was employed...
Abstract. In recent years, owing to the shortage of oil and gas resources increasing difficulty in mining, traditional (wired) microseismic monitoring equipment has been unable meet needs energy exploitation. Therefore, it is necessary develop new high-precision seismic exploration data acquisition systems. this study, we combined advanced systems with wireless technology a system. The hardware circuit system mainly includes board main control board. High-precision analog-to-digital...
In this article, the problem of fault estimation is studied for nonlinear stochastic systems with sensor faults. The system under investigation involves noise unknown but time-varying covariance matrices, which bring in substantial difficulties estimator design. First, a singular constructed by introducing an augmented vector containing states and faults, there no prior assumption on faults during process. Subsequently, combining expectation maximum technique moving horizon (MHE) method,...
The purpose of this study was to explore the protective effect SeMet on renal injury induced by AFB
In the context of evolution in-vehicle electronic and electrical architecture as well rapid development quantum computers, post-quantum algorithms, such NTRUEncrypt, are great significance for secure communications. this paper, we propose evaluate, first time, a NTRUEncrypt enhanced session key negotiation Ethernet context. Specifically, time consumption memory occupation Elliptic Curve Diffie–Hellman (ECDH), Rivest–Shamir–Adleman (RSA) which used negotiation, measured compared. The result...
Abstract The Atomic Clock Ensemble in Space (ACES) mission is developing high performance clocks and links for space to test Einstein’s theory of general relativity. From the International Station, ACES payload will distribute a clock signal with fractional frequency stability accuracy 1 × 10 −16 establishing worldwide network compare on ground. provide an absolute measurement gravitational redshift, it search time variations fundamental constants, contribute topological dark matter models,...
Cyber physical systems (CPSs) will be deployed for decades, thus they should secure against long-term attacks. Most CPSs adopt the datagram transport layer security (DTLS), as de facto protocol. By using public key cryptography (PKC) based on traditional RSA or elliptic-curves, DTLS establishes secured communication channels between multiple parties. However, foreseeable breakthrough of quantum computers represents a risk many PKC ecosystems. Traditional no longer considered secure....