SIMULTANEOUS MEASUREMENT OF TEMPERATURE AND STRAIN - AN ARTIFICIAL NEURAL-NETWORK APPROACH

Authors
CHAN CC JIN W RAD AB DEMOKAN MS
Citation
Cc. Chan et al., SIMULTANEOUS MEASUREMENT OF TEMPERATURE AND STRAIN - AN ARTIFICIAL NEURAL-NETWORK APPROACH, IEEE photonics technology letters, 10(6), 1998, pp. 854-856
Citations number
12
Categorie Soggetti
Optics,"Physics, Applied
Journal title
IEEE photonics technology letters → ACNP
ISSN journal
10411135
Volume
10
Issue
6
Year of publication
1998
Pages
854 - 856
Database
ISI
SICI code
1041-1135(1998)10:6<854:SMOTAS>2.0.ZU;2-D
Abstract
In this letter, we report the use of an artificial neural network appr oach for simultaneous recovery of information about strain and tempera ture from fiber optic sensors. Simulation results show that, for a par ticular sensor with large cross-sensitivity, temperature and strain me asurement accuracy can be increased by 12 and 3 times, respectively, w hen compared with the matrix inversion method.