Fiber Bragg Grating Dynamic Calibration Based on Online Sequential Extreme Learning Machine

The fiber Bragg grating (FBG) sensor calibration process is critical for optimizing performance. Real-time dynamic calibration is essential to improve the measured accuracy of the sensor. In this paper, we present a dynamic calibration method for FBG sensor temperature measurement, utilizing the onl...

Full description

Bibliographic Details
Main Authors: Qiufeng Shang, Wenjie Qin
Format: Article
Language:English
Published: MDPI AG 2020-03-01
Series:Sensors
Subjects:
Online Access:https://www.mdpi.com/1424-8220/20/7/1840