[HTML][HTML] Inertial Methodology for the Monitoring of Structures in Motion Caused by Seismic Vibrations

JC Rodríguez-Quiñonez, JA Valdez-Rodríguez… - Infrastructures, 2024 - mdpi.com
This paper presents a non-invasive methodology for structural health monitoring (SHM)
integrated with inertial sensors and signal conditioning techniques. The proposal uses the …

Evaluation of (Un-) Supervised Machine Learning Methods for GNSS Interference Classification with Real-World Data Discrepancies

L Heublein, NL Raichur, T Feigl, T Brieger… - Proceedings of the 37th …, 2024 - ion.org
The accuracy and reliability of vehicle localization on roads are crucial for applications such
as self-driving cars, toll systems, and digital tachographs. To achieve accurate positioning …

Integration of High-Rate GNSS and Strong Motion Record Based on Sage–Husa Kalman Filter with Adaptive Estimation of Strong Motion Acceleration Noise …

Y Zhang, Z Nie, Z Wang, G Zhang, X Shan - Remote Sensing, 2024 - mdpi.com
A strong motion seismometer is a kind of inertial sensor, and it can record middle-to high-
frequency ground accelerations. The double-integration from acceleration to displacement …

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 …

A GPS multipath mitigation method in coordinate-domain considering the effects of gross errors and missing data

X Li, L Wang, X Qu, S Zhang, B Shu, H Xu - Measurement, 2024 - Elsevier
Multipath is a significant obstacle to achieving high-precision deformation monitoring using
the Global Positioning System (GPS) technique. Sidereal filtering (SF) can mitigate GPS …

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 …

Accelerometer static state detection (SSD)-assisted GNSS/accelerometer bridge monitoring algorithm

H Yang, X Li, Y Du, C Jing, G Liu… - Measurement …, 2024 - iopscience.iop.org
In the field of structural health monitoring, a loosely coupled (LC) Kalman filtering algorithm
that accounts for baseline drift errors is commonly used to integrate Global Satellite …

Dynamic response reconstruction with multi-type multi-rate sensor data fusion and unknown input

Z Zhu - 2024 - theses.lib.polyu.edu.hk
Structural health monitoring (SHM) systems play a pivotal role in accurately capturing
structural dynamic loads and responses and evaluating structural conditions, a fundamental …

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 …