A5059698669- Inertial Sensor and Navigation
- Robotics and Sensor-Based Localization
- Advanced Fiber Optic Sensors
- Magneto-Optical Properties and Applications
- Advanced Sensor and Control Systems
- Aerodynamics and Fluid Dynamics Research
- Target Tracking and Data Fusion in Sensor Networks
- Remote Sensing and Land Use
- Adaptive Control of Nonlinear Systems
- Advanced Algorithms and Applications
- Indoor and Outdoor Localization Technologies
- Control and Dynamics of Mobile Robots
- Robotic Path Planning Algorithms
- Microbial Metabolites in Food Biotechnology
- Advanced Measurement and Detection Methods
- Environmental and Agricultural Sciences
- Geophysics and Gravity Measurements
- Advanced machining processes and optimization
- Soil Mechanics and Vehicle Dynamics
- Vehicle Dynamics and Control Systems
- Power Systems Fault Detection
- High-Voltage Power Transmission Systems
- Cryptographic Implementations and Security
- Lightning and Electromagnetic Phenomena
- Structural Health Monitoring Techniques
Southeast University
2014-2024
Shandong Iron and Steel Group (China)
2024
Shougang (China)
2024
China National Petroleum Corporation (China)
2024
KTH Royal Institute of Technology
2021-2024
University of Shanghai for Science and Technology
2011-2024
Shanghai Maritime University
2023
Southeast University
2014-2022
Institute of Semiconductors
2021
Guangdong Academy of Sciences
2021
China is the largest developing country worldwide, with rapid economic growth and highest population. Light pollution an environmental factor that significantly influences quality health of wildlife, as well people any country. The objective this study to model light spatial pattern, monitor changes in trends distribution from 1992 2012 using nighttime imagery Defense Meteorological Satellite Program Operational Linescan System. Based on intercalibration imageries area 2012, obtained change...
In order to improve the safety of autonomous flight quadrotor in three-dimensional complex environments, this letter proposes a speed adaptive motion planning method by limiting distance between two adjacent control points based on derivative property B-Spline curve. First initial curve and constraints are efficiently obtained front-end search that is divided into shortest safe path reasonable step targeted expansion satisfying dynamic constraints. Then back-end optimization assigns...
Danjiangkou reservoir area is the main water source and submerged of Middle Route South-to-North Water Transfer Project China. Soil erosion a factor that significantly influences quality transfer from reservoir. The objective this study to assess (rill sheet erosion) risk dynamic change trend spatial distribution in status intensity between 2004 2010 using multicriteria evaluation method.The method synthesizes vegetation fraction cover, slope gradient, land use. Based on rules assessment...
Summary Nanoscale plugging materials are commonly used in the petroleum industry to seal microfractures and pores within shale formations, thereby maintaining wellbore stability preventing drilling accidents caused by formation collapse. However, influence of inorganic salts present fluids on dispersion properties nanoscale often affects their sealing performance. In this study, we focus investigating three encountered process—sodium chloride (NaCl), potassium (KCl), calcium (CaCl2)—on...
Purpose In path tracking, pure pursuit (PP) has great superiority due to its simple control. However, when in agricultural applications, the performance and accuracy of PP are not so well; it cannot be tracked time slow convergence, low tracking accuracy. Furthermore, some severe driving scenarios, is insufficient convey effects error. This paper aims propose an autonomous controller improve model based on heading error rate (Improved PP-improved search strategy ant colony optimization...
Abstract Background Jerusalem artichoke ( Helianthus tuberosus ) is a fructan-accumulating plant, and an industrial source of raw material for fructan production, but the crucial enzymes involved in biosynthesis remain poorly understood this plant. Results In study, fructan: 1-fructosyl-transferase 1-FFT gene, Ht1-FFT , was isolated from artichoke. The coding sequence 2025 bp length, encoding 641 amino acids. had type domain protein family, to which it belonged, according phylogenetic tree...
Several key optical components in a reflective fiber optic current sensor (R-FOCS) show error characteristics, which induces linearly polarized light wave polarization maintaining (PM) and circularly sensing to be an elliptically wave. Therefore, nonreciprocal phase shift induced by magnetic field of the is interrupted wrong state. Focused on R-FOCS, we analyze characteristics errors associated with R-FOCS theoretically, demonstrate methods build models using Poincaré sphere Jones matrix,...
In the initial alignment process of strapdown inertial navigation system (SINS), large misalignment angles always bring nonlinear problem, which causes failure when classical linear error model and standard Kalman filter are used. this paper, problem in SINS is investigated, key reason for given as state covariance from cannot represent true one during steady filtering process. According to analysis, an method based on multiresetting matrix designed deal with angles, used, but should be...