[图书][B] Structural health monitoring of composite structures using fiber optic methods
This highly comprehensive, introductory book explains the basics of structural health
monitoring aspects of composite structures. This book serve as an all-in-one reference book …
monitoring aspects of composite structures. This book serve as an all-in-one reference book …
A high-speed distributed ultra-weak FBG sensing system with high resolution
P Han, Z Li, L Chen, X Bao - IEEE Photonics Technology …, 2017 - ieeexplore.ieee.org
A high-speed high-resolution distributed sensing system with ultra-weak fiber Bragg grating
(FBG) array is presented. The scheme uses a narrow bandwidth filter to translate …
(FBG) array is presented. The scheme uses a narrow bandwidth filter to translate …
A temperature-independent interrogation technique for FBG sensors using monolithic multilayer piezoelectric actuators
In this paper, a temperature-independent technique for measurements of ac signals, such as
voltage and electrical current, with fiber Bragg grating (FBG) sensors is presented. This …
voltage and electrical current, with fiber Bragg grating (FBG) sensors is presented. This …
Compact optomagnetic Bragg-grating-based current sensor for transmission lines
FVB De Nazaré, MM Werneck - IEEE Sensors Journal, 2014 - ieeexplore.ieee.org
A compact and practical optomagnetic current sensor intended to be used in power
transmission lines is proposed in this paper. The novel sensor is able to retrieve the …
transmission lines is proposed in this paper. The novel sensor is able to retrieve the …
Extraction and processing of real time strain of embedded FBG sensors using a fixed filter FBG circuit and an artificial neural network
Abstract Fibre Bragg Grating (FBG) sensors have been used in the development of structural
health monitoring (SHM) and damage detection systems for advanced composite structures …
health monitoring (SHM) and damage detection systems for advanced composite structures …
Use of fixed wavelength fibre-Bragg grating (FBG) filters to capture time domain data from the distorted spectrum of an embedded FBG sensor to estimate strain with …
It is well known that an FBG sensor spectrum is distorted, thus making it difficult to estimate
strain in monitored structures by simply tracking the peak point of the spectrum. Due to this …
strain in monitored structures by simply tracking the peak point of the spectrum. Due to this …
FBG sensor multiplexing system based on the TDM and fixed filters approach
LCS Nunes, BS Olivieri, CC Kato, LCG Valente… - Sensors and Actuators A …, 2007 - Elsevier
An analysis of the Bragg wavelength deviation generated by the TDM multiplexing of a large
number of low reflective sensors at the same nominal wavelength using a single optical fiber …
number of low reflective sensors at the same nominal wavelength using a single optical fiber …
Development of an optical sensor head for current and temperature measurements in power systems
FVB de Nazaré, MM Werneck, RP de Oliveira… - Journal of …, 2013 - Wiley Online Library
The development of a current and temperature monitoring optical device intended to be
used in high‐voltage environments, particularly transmission lines, is presented. The system …
used in high‐voltage environments, particularly transmission lines, is presented. The system …