中文版 | English
Title

A high-accuracy hollowness inspection system with sensor fusion of ultra-wide-band radar and depth camera

Author
Corresponding AuthorWu, Jing
Publication Years
2022-12-01
DOI
Source Title
ISSN
0263-5747
EISSN
1469-8668
Volume41Issue:4Pages:1258-1274
Abstract
With the dangerous and troublesome nature of hollow defects inside building structures, hollowness inspection has always been a challenge in the field of construction quality assessment. Several methods have been proposed for inspecting hollowness inside concrete structures. These methods have shown great advantages compared to manual inspection but still lack autonomy and have several limitations. In this paper, we propose a range-point migration-based non-contact hollowness inspection system with sensor fusion of ultra-wide-band radar and laser-based depth camera to extract both outer surface and inner hollowness information accurately and efficiently. The simulation result evaluates the performance of the system based on the original range-point migration algorithm, and our proposed one and the result of our system show great competitiveness. Several simulation experiments of structures that are very common in reality are carried out to draw more convincing conclusions about the system. At the same time, a set of laboratory-made concrete components were used as experimental objects for the robotic system. Although still accompanied by some problems, these experiments demonstrate the availability of an automated hollow-core detection system.
Keywords
URL[Source Record]
Indexed By
Language
English
SUSTech Authorship
First ; Corresponding
Funding Project
National Science Foundation of China["U1913603","62203205"]
WOS Research Area
Robotics
WOS Subject
Robotics
WOS Accession No
WOS:000903621100001
Publisher
ESI Research Field
ENGINEERING
Scopus EID
2-s2.0-85150062913
Data Source
Web of Science
Citation statistics
Cited Times [WOS]:0
Document TypeJournal Article
Identifierhttp://kc.sustech.edu.cn/handle/2SGJ60CL/424062
DepartmentDepartment of Mechanical and Energy Engineering
Affiliation
1.Southern Univ Sci & Technol, Dept Mech & Energy Engn, Shenzhen 518055, Guangdong, Peoples R China
2.Nanyang Technol Univ, Sch Mech & Aerosp Engn, Singapore 639798, Singapore
First Author AffilicationDepartment of Mechanical and Energy Engineering
Corresponding Author AffilicationDepartment of Mechanical and Energy Engineering
First Author's First AffilicationDepartment of Mechanical and Energy Engineering
Recommended Citation
GB/T 7714
Kang, Haoran,Zhang, Wentao,Ge, Yangtao,et al. A high-accuracy hollowness inspection system with sensor fusion of ultra-wide-band radar and depth camera[J]. ROBOTICA,2022,41(4):1258-1274.
APA
Kang, Haoran.,Zhang, Wentao.,Ge, Yangtao.,Liao, Haiou.,Huang, Bangzhen.,...&Chen, I-Ming.(2022).A high-accuracy hollowness inspection system with sensor fusion of ultra-wide-band radar and depth camera.ROBOTICA,41(4),1258-1274.
MLA
Kang, Haoran,et al."A high-accuracy hollowness inspection system with sensor fusion of ultra-wide-band radar and depth camera".ROBOTICA 41.4(2022):1258-1274.
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