TY - GEN
T1 - Implementation of a receptance-based SHM algorithm on wireless smart sensors
AU - Jang, S.
AU - Sim, S. H.
AU - Spencer, B. F.
PY - 2011
Y1 - 2011
N2 - Wireless smart sensors (WSS) have been drawn significant attention for structural health monitoring (SHM) in recent decade. A number of smart sensor platforms have been developed for SHM purposes; however, not many software or embedded processing strategy has been implemented for structural damage detection. In this paper, a receptance-based damage detection algorithm based on the stochastic dynamic damage locating vector method is implemented on Imote2 wireless smart sensor platform based on the Illinois SHM Services Toolsuite. The damage detection module is then combined into comprehensive damage detection software including data measurement, system identification, and damage detection for decentralized wireless sensor platform. The software with Imote2 is experimentally validated on a lab-scale bridge structure.
AB - Wireless smart sensors (WSS) have been drawn significant attention for structural health monitoring (SHM) in recent decade. A number of smart sensor platforms have been developed for SHM purposes; however, not many software or embedded processing strategy has been implemented for structural damage detection. In this paper, a receptance-based damage detection algorithm based on the stochastic dynamic damage locating vector method is implemented on Imote2 wireless smart sensor platform based on the Illinois SHM Services Toolsuite. The damage detection module is then combined into comprehensive damage detection software including data measurement, system identification, and damage detection for decentralized wireless sensor platform. The software with Imote2 is experimentally validated on a lab-scale bridge structure.
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M3 - Conference contribution
AN - SCOPUS:84866696230
SN - 9781605950532
T3 - Structural Health Monitoring 2011: Condition-Based Maintenance and Intelligent Structures - Proceedings of the 8th International Workshop on Structural Health Monitoring
SP - 2043
EP - 2049
BT - Structural Health Monitoring 2011
T2 - 8th International Workshop on Structural Health Monitoring 2011: Condition-Based Maintenance and Intelligent Structures
Y2 - 13 September 2011 through 15 September 2011
ER -