Real-time outlier detection in integrated GNSS and accelerometer structural health monitoring systems based on a robust multi-rate Kalman filter

X Qu, X Ding, YL Xu, W Yu - Journal of Geodesy, 2023 - Springer
Structural health monitoring (SHM) is important in ensuring safety of large civil engineering
structures. Global Navigation Satellite Systems (GNSS)-based technology has been …

A design of an unmanned electric tractor platform

YC Chen, LW Chen, MY Chang - Agriculture, 2022 - mdpi.com
The tractor is a vehicle often used in agriculture. It is mainly used to tow other unpowered
agricultural machinery for farming, harvesting, and seeding. They consume a lot of fuel with …

Experimental study of accuracy of high-rate GNSS in context of structural health monitoring

X Qu, B Shu, X Ding, Y Lu, G Li, L Wang - Remote Sensing, 2022 - mdpi.com
Global Navigation Satellite Systems (GNSS)-based technologies have become an
indispensable part of current structural health monitoring (SHM) systems because of the …

BDS/GPS Multi-Baseline Relative Positioning for Deformation Monitoring

H Wang, W Dai, W Yu - Remote Sensing, 2022 - mdpi.com
The single-baseline solution (SBS) model has been widely adopted by the existing global
navigation satellite system (GNSS) deformation monitoring systems due to its theoretical …

A data-driven approach for analyzing contributions of individual loading factors to GNSS-measured bridge displacements

X Qu, X Ding, Y Xia, W Yu - Journal of Geodesy, 2024 - Springer
A bridge may displace due to various loadings (eg, thermal (Xia et al. in Struct Control
Health Monit 28 (7): e2738, 2013), winds (Owen et al. in J Wind Eng Ind Aerodyn 206 …

High-rate bridge displacement monitoring with low-rate virtual reference station data

X Qu, X Ding, W Yu, X Li, YL Xu - GPS Solutions, 2025 - Springer
We present a new Global Navigation Satellite Systems (GNSS) positioning approach that
utilizes low-rate Virtual Reference Station (VRS) data to achieve high-rate displacement …

Correction of Misalignment Errors in the Integrated GNSS and Accelerometer System for Structural Displacement Monitoring

X Qu, X Ding, YL Xu, W Yu - Structural Control and Health …, 2023 - Wiley Online Library
Structural health monitoring (SHM) systems are widely deployed to monitor the dynamic
behaviors of large civil infrastructures such as bridges and tall buildings. Global Navigation …

Ground Deformation Monitoring for Subway Structure Safety Based on GNSS

D Tan, A Li, B Ji, J Duan, Y Tao, H Luo - Buildings, 2023 - mdpi.com
Ground deformation poses a serious threat to the safety of subway structures. Consequently,
intelligent and efficient automated safety monitoring of ground deformation along the …

[PDF][PDF] Global Positioning System Technology: Theory and the Methods of its Application

TU Omali, SBM Akpata - Int. J. Sci. Res. in Multidisciplinary …, 2024 - researchgate.net
The Soviet Union launches Sputnik on the 4th of October, 1957 as the first artificial satellite
to orbit around the Earth. Since then, there have been a significant progress in artificial …

Structural health monitoring based on integration of GNSS and in-situ sensors

X Qu - 2023 - theses.lib.polyu.edu.hk
Structural health monitoring (SHM) is essential in ensuring the safety of large civil
engineering structures. Global Navigation Satellite Systems (GNSS) based technology has …