Computer vision‐based real‐time cable tension estimation in Dubrovnik cable‐stayed bridge using moving handheld video camera
D Jana, S Nagarajaiah - Structural Control and Health …, 2021 - Wiley Online Library
Cables are essential components of the cable‐stayed bridges as they serve as the main
load‐bearing component. Hence, continuous monitoring of such cables becomes necessary …
load‐bearing component. Hence, continuous monitoring of such cables becomes necessary …
Visual–inertial displacement sensing using data fusion of vision‐based displacement with acceleration
In recognition of the importance of the displacement associated with assessing structural
condition, many displacement measurement methods have been proposed to date. With …
condition, many displacement measurement methods have been proposed to date. With …
Structural modal identification using a portable laser-and-camera measurement system
Vision-based techniques for modal analysis of full-scale civil infrastructure have been
constrained by the challenge of collecting measurements of all points on a large structure …
constrained by the challenge of collecting measurements of all points on a large structure …
Damage identification of a large cable‐stayed bridge with novel cointegrated Kalman filter method under changing environments
Damage identification is an indispensable part for successive applications of structural
health monitoring. In practical applications, however, time‐varying environmental and …
health monitoring. In practical applications, however, time‐varying environmental and …
9-DOF IMU-based attitude and heading estimation using an extended kalman filter with bias consideration
SB Farahan, JJM Machado, FG de Almeida… - Sensors, 2022 - mdpi.com
The attitude and heading reference system (AHRS) is an important concept in the area of
navigation, image stabilization, and object detection and tracking. Many studies and works …
navigation, image stabilization, and object detection and tracking. Many studies and works …
Multi-layer coverage path planner for autonomous structural inspection of high-rise structures
In this paper, a novel 3D coverage path planning method, which is efficient and practical for
inspection of high-rise structures such as buildings or towers, using an unmanned aerial …
inspection of high-rise structures such as buildings or towers, using an unmanned aerial …
An overview of multi-modal sensing systems and the potential of ISAC technologies in SHM
Structural health monitoring (SHM) is vital for ensuring the safety and durability of
infrastructure. Conventional SHM systems, which rely on various sensors to track …
infrastructure. Conventional SHM systems, which rely on various sensors to track …
Research on dual-threshold detection based adaptive fault-tolerant kalman filtering algorithm for dynamic 6-DOF measurement
R Xin, J Lin, S Shi, R Zhang, J Zhang, J Zhu - Mechanical Systems and …, 2024 - Elsevier
To improve the performance of dynamic six degrees of freedom (6-DOF) measurement and
overcome the limitations in terms of dynamic inaccuracy, signal unavailability and error …
overcome the limitations in terms of dynamic inaccuracy, signal unavailability and error …
Six‐degree‐of‐freedom generalized displacements measurement based on binocular vision
Due to their large flexibility and small damping ratios, harmful vibrations could happen on
cables under some external excitations, as for instance the rain–wind‐induced vibration …
cables under some external excitations, as for instance the rain–wind‐induced vibration …
Quaternion-Based Iterative Extended Kalman Filter for Sensor Fusion of Vision Sensor and IMU in 6-DOF Displacement Monitoring
As civil structures are exposed to various external loads, their periodic evaluation is
paramount to ensure their safety. By estimating the 6-degree-of-freedom (DOF) …
paramount to ensure their safety. By estimating the 6-degree-of-freedom (DOF) …