A5100638458- Structural Health Monitoring Techniques
- Ultrasonics and Acoustic Wave Propagation
- Probabilistic and Robust Engineering Design
- Structural Engineering and Vibration Analysis
- Infrastructure Maintenance and Monitoring
- Optical measurement and interference techniques
- Advanced Fiber Optic Sensors
- Esophageal and GI Pathology
- Esophageal Cancer Research and Treatment
- Vibration and Dynamic Analysis
- Energy Efficient Wireless Sensor Networks
- Mechanical stress and fatigue analysis
- Fault Detection and Control Systems
- Power System Optimization and Stability
- Advanced Measurement and Detection Methods
- Algal biology and biofuel production
- Concrete Corrosion and Durability
- Solid State Laser Technologies
- Seismic Performance and Analysis
- Engineering Structural Analysis Methods
- Gastric Cancer Management and Outcomes
- Abdominal Surgery and Complications
- Extracellular vesicles in disease
- Photonic Crystal and Fiber Optics
- Wind and Air Flow Studies
Tsinghua University
2023-2024
Shanghai Ocean University
2023-2024
Hebei Medical University
2024
Jilin Academy of Agricultural Sciences
2024
China Electronics Technology Group Corporation
2024
First Affiliated Hospital of Hebei Medical University
2024
Huazhong Agricultural University
2024
Shanghai Zhangjiang Laboratory
2024
Northeastern University
2024
Xiamen University
2019-2023
The thyristor controlled series compensator (TCSC), a prominent FACTS device, can rapidly modulate the impedance of transmission line, resulting in improvement power system performance. purpose work reported this paper is to design controller damp interarea oscillations. authors have applied residue method linearized equations and obtained generalized form which suitable for different input/output channels therefore control devices. This method, together with modal sensitivities, TCSCs...
Moving vehicles equipped with various types of sensors can efficiently monitor the health conditions a population transportation infrastructure such as bridges. This paper presents mobile crowdsensing framework to identify dense spatial-resolution bridge mode shapes using sparse drive-by measurements. The proposed method converts shape identification into physical-informed optimization problem two objective function terms. first minimises error based on fact that ratio specific order value...
Abstract Background Many studies have recently highlighted the role of photobiomodulation (PBM) in neuropathic pain (NP) relief after spinal cord injury (SCI), suggesting that it may be an effective way to relieve NP SCI. However, underlying mechanisms remain unclear. This study aimed determine potential PBM Methods We performed systematic observations and investigated mechanism intervention rats Using transcriptome sequencing, we screened CXCL10 as a possible target molecule for validated...
β-carotene is known to have pharmacological effects such as anti-inflammatory, antioxidant, and anti-tumor properties. However, its main mechanism related signaling pathways in the treatment of inflammation are still unclear. In this study, component target prediction was performed by using literature retrieval SwissTargetPrediction database. Disease targets were collected from various databases, including DisGeNET, OMIM, Drug Bank, GeneCards. A protein-protein interaction (PPI) network...
A long-gauge fiber Bragg grating (FBG) strain sensor with enhanced sensitivity is proposed, which encapsulated two T-shaped metal blocks. Its fabrication method described briefly, and the can be flexibly adjusted through changing its packaging method. series of experiments are carried out to study sensing properties. The experimental results show that temperature coefficient three times larger than common FBG sensors. linearity coefficients 0.999, relative error repeatability all samples...
The real-time identification of time-varying cable force is critical for accurately evaluating the fatigue damage cables and assessing safety condition bridges. In context unknown wind excitations only one available accelerometer, this paper proposes a novel method based on an improved adaptive extended Kalman filter (IAEKF). Firstly, governing equation stay motion, which includes variation coefficient, expressed in modal domain. It transformed into state by defining augmented vector with...
In this paper, an optical fiber Fabry–Perot (FP) sensor for micro-pressure measurement is proposed. The FP interferometric cavity composed of end face the incident and a sensitive silicon diaphragm. diaphragm creatively utilizes beam-membrane structure which fabricated by micro-electro-mechanical system manufacturing technology. finite element method simulation results show that can achieve higher sensitivity better linearity. performance test platform built ASE-wide spectrum light source,...
ABSTRACT Characterizing the noncoding regions of genome, particularly cis-regulatory elements (CREs) located in accessible chromatin (ACRs) gene promoters, is crucial for understanding how expression regulated and genotype contributes to phenotypic diversity plants.In this study, we used ATAC-seq resequence map ACRs 214 maize inbred lines. We identified 82,174 reported that 39.55% them exhibited significant variation across population. Next, accessibility as a quantitative feature performed...
Intestinal obstruction represents a severe intestinal disease associated with higher mortality rates. However, the determinants of in patients remain inadequately understood. This study sought to elucidate potential risk factors context during COVID-19 pandemic.
Precast segmental columns, as one structures, have attracted increasing attention in bridge and building construction. To understand the performance dynamic characteristics of precast columns subjected to earthquake excitations, this paper develops a novel approach for time-varying system stiffness identification under seismic based on adaptive unscented Kalman filtering (AUKF) method. In proposed approach, column model is considered an equivalent single-degree-of-freedom (SDOF) with...
The identification of two-dimension distributed dynamic loads using partial structural responses is still challenging. In this paper, a method proposed to identify the gradually varying spatial distribution functions and time histories time-space decoupled responses. First, due properties good decorrelation energy compression by discrete cosine transform (DCT), DCT used expand with fewer coefficients than those other such as wavelet (DWT) in previous approaches. Under given coefficients,...
Experimentally measured and theoretically deduced model of ENOB ADC in digital coherent receivers is demonstrated. impacts on performance 112 Gbps polarization multiplexed QPSK systems linear nonlinear regimes are investigated.
Structural physical parameters often vary gradually due to the degradation of material properties or effects environment. In this paper, two novel approaches are proposed identify varying based on discrete cosine transform (DCT) using partial measurements structural responses. Approach I is for circumstance known excitations. The first located by fading-factor extended Kalman filter (FEKF) and then identified DCT integrated with (KF) method. II identification under unknown localized input...