TY - GEN
T1 - Structural integrity monitoring of composites-based uav wings using fiber optic distributed strain sensing
AU - Shapira, O.
AU - Simon, U. B.
AU - Glam, B.
AU - Bergman, A.
AU - Rothman, T.
AU - Haris, E.
AU - Kressel, I.
AU - Tur, M.
N1 - Publisher Copyright:
Copyright © (2015) by Technion Israel Institute of Technology. All rights reserved.
PY - 2015
Y1 - 2015
N2 - This work presents an innovative Structural Integrity Monitoring concept based on embedded optical fiber distributed Rayleigh back-scattering strain sensing. The UAV wing main spar strain distribution, under load, was recorded periodically during service. These strain measurements were analyzed and compared to a baseline record in order to identify changes in the strain distribution profiles as an indication for stiffness change that may result by damages or material deterioration.
AB - This work presents an innovative Structural Integrity Monitoring concept based on embedded optical fiber distributed Rayleigh back-scattering strain sensing. The UAV wing main spar strain distribution, under load, was recorded periodically during service. These strain measurements were analyzed and compared to a baseline record in order to identify changes in the strain distribution profiles as an indication for stiffness change that may result by damages or material deterioration.
UR - https://www.scopus.com/pages/publications/84939499235
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AN - SCOPUS:84939499235
T3 - 55th Israel Annual Conference on Aerospace Sciences 2015
SP - 113
EP - 116
BT - 55th Israel Annual Conference on Aerospace Sciences 2015
T2 - 55th Israel Annual Conference on Aerospace Sciences 2015
Y2 - 25 February 2015 through 26 February 2015
ER -