A vision-based system for measuring the displacements of large structures: Simultaneous adaptive calibration and full motion estimation
CA Santos, CO Costa, J Batista - Mechanical Systems and Signal …, 2016 - Elsevier
The paper describes a kinematic model-based solution to estimate simultaneously the
calibration parameters of the vision system and the full-motion (6-DOF) of large civil …
calibration parameters of the vision system and the full-motion (6-DOF) of large civil …
[PDF][PDF] Recent R&D activities on structural health monitoring in Korea
In this paper, recent research trends and activities on structural health monitoring (SHM) of
civil infrastructure in Korea are reviewed. Recently, there has been increasing need for …
civil infrastructure in Korea are reviewed. Recently, there has been increasing need for …
Attention-based sequence-to-sequence learning for online structural response forecasting under seismic excitation
In structural health monitoring (SHM), measuring and evaluating structural dynamic
responses are critical for safety management of civil infrastructures. Particularly, online …
responses are critical for safety management of civil infrastructures. Particularly, online …
3D dynamic displacement-field measurement for structural health monitoring using inexpensive RGB-D based sensor
The advent of inexpensive digital cameras with depth sensing capabilities (RGB-D cameras)
has opened the door to numerous useful applications that need quantitative measures of …
has opened the door to numerous useful applications that need quantitative measures of …
Control of a flexible continuum manipulator for laser beam steering
Continuum manipulators with structural compliance can be utilized to steer a laser beam in
constrained environments. However, the flexibility and nonlinear characteristics of …
constrained environments. However, the flexibility and nonlinear characteristics of …
Endoscopic laser surgery: Design, modeling, and control
R Renevier, B Tamadazte… - IEEE/ASME …, 2016 - ieeexplore.ieee.org
This paper deals with the design, modeling, and control of a compact endoscopic tip for
laser steering. It consists of a two-degree-of-freedom microrobotic device based on two …
laser steering. It consists of a two-degree-of-freedom microrobotic device based on two …
A QR-code localization system for mobile robots: application to smart wheelchairs
A Smart Wheelchair (SW) is an electric powered wheelchair, equipped with sensors and
computational capabilities, with the general aim of both enhancing independence and …
computational capabilities, with the general aim of both enhancing independence and …
Experimental validation of a radar-based structural health monitoring system
This paper presents a new structural health monitoring (SHM) method using frequency-
modulated continuous wave (FMCW) radar. The method was developed to circumvent …
modulated continuous wave (FMCW) radar. The method was developed to circumvent …
High‐speed 6‐DOF structural displacement monitoring by fusing ViSP (visually servoed paired structured light system) and IMU with extended Kalman filter
H Jeon, S Choi, JU Shin, Y Kim… - Structural Control and …, 2017 - Wiley Online Library
In previous studies, a visually servoed paired structured light system (ViSP) was proposed to
estimate structural displacement with high accuracy at low cost. Although the performance of …
estimate structural displacement with high accuracy at low cost. Although the performance of …
Port structure inspection based on 6-DOF displacement estimation combined with homography formulation and genetic algorithm
J Min, Y Bang, H Bang, H Jeon - Applied Sciences, 2021 - mdpi.com
A vision sensor-based 6-DOF displacement evaluation method incorporating a genetic
algorithm was proposed to monitor the critical defects of port infrastructure, such as …
algorithm was proposed to monitor the critical defects of port infrastructure, such as …