SLAMBOT: Structural health monitoring robot using lamb waves

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Publication Type pre-print
School or College College of Engineering
Department Computing, School of
Creator Henderson, Thomas C.
Other Author Wang, Wenyi; Joshi, Anshul; Grant, Edward
Title SLAMBOT: Structural health monitoring robot using lamb waves
Date 2014-01-01
Description We propose the combination of a mobile robot and a computational sensor network approach to perform structural health monitoring of structures. The robot is equipped with piezoelectric sensor actuators capable of sending and receiving ultrasound signals, and explores the surface of a structure to be monitored. A computational model of ultrasound propagation through the material is used to define two structural health monitoring methods: (1) a time reversal damage imaging (TRDI) process, and (2) a damage range sensor (DRS) (i.e., it provides the range to damaged areas in the structure). The damage in the structure is mapped using the DRS approach. The model is validated in an experimental setting.
Type Text
Publisher Institute of Electrical and Electronics Engineers (IEEE)
First Page 6997700
Language eng
Bibliographic Citation Wang, W., Henderson, T. C., Joshi, A., & Grant, E. (2014). SLAMBOT: Structural health monitoring robot using lamb waves. Processing of 2014 International Conference on Multisensor Fusion and Information Integration for Intelligent Systems, 6997700.
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Format Medium application/pdf
Format Extent 677,449 bytes
Identifier uspace,19272
ARK ark:/87278/s6g198zg
Setname ir_uspace
Date Created 2015-02-13
Date Modified 2021-05-06
ID 712816
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