A5101554005- Target Tracking and Data Fusion in Sensor Networks
- Inertial Sensor and Navigation
- Seismic Performance and Analysis
- Microgrid Control and Optimization
- Vibration and Dynamic Analysis
- HVDC Systems and Fault Protection
- Advanced Measurement and Detection Methods
- High-Voltage Power Transmission Systems
- Advanced Vision and Imaging
- Geotechnical Engineering and Underground Structures
- GNSS positioning and interference
- Optimal Power Flow Distribution
- Bone Metabolism and Diseases
- Indoor and Outdoor Localization Technologies
- Geophysics and Sensor Technology
- Robotics and Sensor-Based Localization
- Engineering Applied Research
- Seismic Waves and Analysis
- Multilevel Inverters and Converters
- Power Systems and Renewable Energy
- Distributed Sensor Networks and Detection Algorithms
- Structural Engineering and Vibration Analysis
- Image and Object Detection Techniques
- Smart Grid Energy Management
- Natural product bioactivities and synthesis
Wuhan University of Technology
2004-2025
Sanya University
2025
University of Science and Technology of China
2023-2024
Chang'an University
2018-2024
Chinese Academy of Sciences
2018-2024
Shanghai Institute of Materia Medica
2018-2024
Suzhou Institute of Nano-tech and Nano-bionics
2023
University of Chinese Academy of Sciences
2021-2023
Shandong University
2021
Northwestern Polytechnical University
2011-2019
This paper presents a new adaptive square-root unscented particle filtering algorithm by combining the and into filter to inhibit disturbance of kinematic model noise instability data in process nonlinear filtering. To prevent particles from degeneracy, proposed adaptively adjusts factor, which is constructed predicted residuals, refrain abnormal observation noise. Cholesky factorization also applied suppress negative definiteness covariance matrices state vector vector. Experiments...
A series of pyrazole-fused betulinic acid (BA) derivatives were designed and synthesized by replacing the carboxyl group at C-17 with aliphatic amine, amide, urea groups. The suppressive effects compounds on osteoclast (OC) formation inflammatory cytokine production evaluated murine macrophages, RAW264.7 cells, conditioned receptor activator for nuclear factor-κB ligand (RANKL)/macrophage colony stimulating factor (M-CSF) or lipopolysaccharide (LPS), respectively. Results showed that,...
Increasingly more offshore wind turbines (OWTs) have been constructed in coastal regions frequently rocked by earthquakes with the rapid development of power generation. Earthquakes pose a severe threat to safety OWTs. To reveal fluid-soil-wind turbine interaction mechanism, soil free field, fluid-soil rigid-foundation turbine, fluid-rigid-foundation soil-wind and models test were conducted on OWTs considering coupling. The results show that different water depths exert little influence...
A novel multi-pulse optimal PWIM technique for STATCOM based on cascade H-bridge inverters is proposed. The harmonics are suppressed using optimization techniques. Furthermore the fundamental output voltages of all inverter cells controlled to be equal make equally share exchanged power with system, which maintain dc as balance possible. At same time switching-pattern swapping used, and can fairly balanced. validity proposed method verified experimental results a laboratory prototype 30 kVAr...
This paper presents a new method for adaptive estimation of kinematic model error in dynamic aircraft navigation. combines the concepts random weighting and Sage windowing to online monitor predicted observation residuals control influence model's systematic on system state estimation. Based windowing, estimations are constructed within moving time window as well covariance matrices noise vector, residual vector. Experimental results comparison analysis demonstrate that proposed not only...
In order to meet the requirements of autonomy and reliability for navigation system, combined with method measuring speed by using spectral redshift information natural celestial bodies, a new scheme, consisting Strapdown Inertial Navigation System (SINS)/Spectral Redshift (SRS)/Geomagnetic (GNS), is designed autonomous integrated systems. The principle this SINS/SRS/GNS system explored, corresponding mathematical model established. Furthermore, robust adaptive central difference particle...
As the integration of distributed generations (DGs) transforms traditional distribution network into active network, voltage stability assessments (VSA) transmission grid and are not suitable to be studied separately. This paper presents a continuation power flow method for VSA global grid. Two different parameterization schemes adopted guarantee coherence load growth in grids. In correction step, boundary bus voltage, parameter equivalent communicated between control centers realize...
An improved filtering algorithm‐robust adaptive spherical simplex unscented particle filter (RASSUPF) is proposed to achieve high accuracy, induce the amount of computation, and resist influence abnormal interference for MINS/VNS/GNS integrated navigation system. This algorithm adopts transformation (SSUT) approximate probability distribution, employs Kalman (SSUKF) generate importance sampling density filter, applies robust estimation control information on state model observation model....
In this study, shaking table tests, theoretical research, and finite element modeling analysis were conducted on seismic responses of a transmission tower-line system under multi-component ground motions. The rocking component motion was determined from the original record by wavelet analysis. tests for scale models (single tower system) that satisfy similarity ratio an actual system, performed multiple directions motion. Dynamic equations (horizontal, coupled horizontal, tilting (CHT),...
This paper presents a new random weighting method to deal with the systematic error of kinematic model for dynamic navigation. incorporates weights in control improving navigation accuracy. A theory estimation is established, showing that 1) model's unbiased and 2) covariance matrix predicted state vector can be controlled by adjusting matrices residual estimated improve accuracy prediction. Random estimations are also constructed as well vector, noise vector. Experimental results...
Extensive penetration of single phase distributed generators (DGs) such as photovoltaic generations may cause serious unbalance problems in distribution networks. The condition will make voltage/VAR optimization problem difficult to be solved by using traditional model and methods for balanced A three-phase unbalanced active networks is proposed this paper. OLTC transformers reactive power resources static VAR compensators, embedded capacitors banks are considered control devices minimize...
The cubature Kalman filter (CKF) is an estimation method for nonlinear Gaussian systems. However, its filtering solution affected by system error, leading to biased or diverged state estimation. This paper proposes a randomly weighted CKF (RWCKF) handle the limitation. incorporates random weights in restrain error’s influence on dynamic modification of point weights. Randomly theories are established estimate predicted and measurement as well their covariances. Simulation experimental...
Recently, learning-based Visual Odometry (VO) has attained remarkable success in vision-based measurement, especially indoor robotics. Unfortunately, existing methods usually under-explore geometric-semantic information, thus resulting inefficient perception unseen dynamic environments. Meanwhile, they are time-consuming, since typically rely on high-complexity semantic segmentation models, concurrency reduction. In this paper, we develop a information enhanced lightweight visual odometry...
Battery storage systems (BSSs) have been used to participate in day-ahead scheduling of active distribution network (ADN). BSSs play significant roles improving the efficiency distributed generations (DG) utilization and economy ADN operation. In this paper, a new optimal charging/discharging scheme is proposed with DGs. Both time-of-use (TOU) price difference between sale purchase are considered realize cost minimization ADN. Meanwhile, constraint about switching times BSS charging...
Osteoarthritis (OA) is characterized by gradual articular cartilage degradation, accompanied persistent low-grade joint inflammation, correlating with radiographic and pain-related progression. The latent therapeutic potential of DZ2002, a reversible inhibitor S-adenosyl-L-homocysteine hydrolase (SAHH), holds promise for OA intervention. This study endeavored to examine the efficacy DZ2002 within milieu OA. cytotoxicity was evaluated using MTT assay on bone marrow-derived macrophages....
This paper presents the shaking table tests and an analytical study of structures with a suspended mass under coupled horizontal tilting ground motions (CHT) caused by earthquake. Shaking 1:10 scaled model for converter valve hall in high-voltage direct current electric power transmission station are carried out. The equations motion structure, including influence rotary inertia mass, derived. responses to different during earthquake investigated. It is found that plays significant role...