A GENERAL APPROACH FOR REAL-TIME RAIL CONDITION MONITORING USING OPTICAL FIBER SENSORS

被引：0

作者：

Ilie, Gelu ^{[1
]}

Stancalie, Andrei ^{[2
]}

机构：

[1] Univ Politehn Bucuresti, Fac Appl Phys, Bucharest, Romania

[2] Natl Inst Laser Plasma & Radiat Phys, Laser Metrol & Standardizat Lab, Atomistilor 409,POB MG-36, Magurele Ilfov 077125, Romania

来源：

UNIVERSITY POLITEHNICA OF BUCHAREST SCIENTIFIC BULLETIN-SERIES A-APPLIED MATHEMATICS AND PHYSICS | 2016年 / 78卷 / 04期

关键词：

fiber Bragg grating; distributing sensing; railway track; temperature changes;

D O I：

暂无

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

Railways defects such as broken rail endangers the safety of railway operations. In order to ensure the railway safety and a secured travel we present a method for monitoring railways. Our purpose is to obtain a proof of concept, monitoring system for the rail that can be trusty, accurate and has the potential to be used remotely. In this work an extensive sets of experiments has been performed in order to analyze the possibility of using optical fiber sensors for monitoring railways. The investigations refers to the behavior of optical fiber sensors response to temperature and strain changes in order to evaluate railway expansion.

引用

页码：295 / 306

页数：12

共 50 条

[31] Real-Time Fatigue Crack Monitoring Based on Fiber Bragg Grating Sensors
Liu, Xiao-peng
He, Jing-jing
Zhang, Wei-fang
Wang, Deng-jiang
2016 INTERNATIONAL CONFERENCE ON SUSTAINABLE ENERGY, ENVIRONMENT AND INFORMATION ENGINEERING (SEEIE 2016), 2016, : 567 - 570
[32] An IoMT-Based Approach for Real-Time Monitoring Using Wearable Neuro-Sensors
Bhatt M.W.
Sharma S.
Journal of Healthcare Engineering, 2023, 2023
[33] Real-time monitoring of concrete curing using fiber Bragg grating sensors: Strain and temperature measurement
Jo, Hye Jin
Park, Dong Young
Kim, Kyung Won
Ahn, Tae-Jung
SENSORS AND ACTUATORS A-PHYSICAL, 2023, 362
[34] Optical fiber micro-analyzer for real-time monitoring of trimethylamine
Silva, Lurdes I. B.
Freitas, Ana C.
Rocha-Santos, Teresa A. P.
Pereira, M. E.
Duarte, Armando C.
FOURTH EUROPEAN WORKSHOP ON OPTICAL FIBRE SENSORS, 2010, 7653
[35] Real-time optical fiber sensors based on light diffusing microlens arrays
Elsherif, Mohamed
Moreddu, Rosalia
Hassan, Muhammad Umair
Yetisen, Ali K.
Butt, Haider
LAB ON A CHIP, 2019, 19 (12) : 2060 - 2070
[36] Real-time isothermal DNA amplification monitoring in picoliter volumes using an optical fiber sensor
Janik, Monika
Hamidi, Seyed Vahid
Koba, Marcin
Perreault, Jonathan
Walsh, Ryan
Bock, Wojtek J.
Smietana, Mateusz
LAB ON A CHIP, 2021, 21 (02) : 397 - 404
[37] Towards real-time condition monitoring of a transition zone in a railway structure using fibre Bragg grating sensors
Nasrollahi, Kourosh
Dijkstra, Jelke
Nielsen, Jens C. O.
TRANSPORTATION GEOTECHNICS, 2024, 44
[38] Real-Time Monitoring of Dynamic Chemical Processes in Microbial Metabolism with Optical Sensors
Chen, Na
Cheng, Di
He, Tianpei
Yuan, Quan
CHINESE JOURNAL OF CHEMISTRY, 2023, 41 (15): : 1836 - 1840
[39] Real-time condition monitoring of machinery malfunctions
Kostyukov, V. N.
Kostyukov, A. V.
OIL AND GAS ENGINEERING (OGE-2015), 2015, 113 : 316 - 323
[40] Real-time monitoring of cleanroom laboratories using low cost sensors
Han, Yeongcheol
Jung, Hyej In
Moon, Jangil
Baek, Jongmin
Han, Changhee
Hur, Soon Do
JOURNAL OF THE GEOLOGICAL SOCIETY OF KOREA, 2019, 55 (01) : 141 - 148

← 1 2 3 4 5 →