Analysis of the use of fiber-optic sensors in the road traffic

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F18%3A10239083" target="_blank" >RIV/61989100:27240/18:10239083 - isvavai.cz</a>

Alternative codes found

RIV/61989100:27360/18:10239083

Result on the web

<a href="https://www.sciencedirect.com/science/article/pii/S2405896318308619" target="_blank" >https://www.sciencedirect.com/science/article/pii/S2405896318308619</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.ifacol.2018.07.117" target="_blank" >10.1016/j.ifacol.2018.07.117</a>

Result language

angličtina

Original language name

Analysis of the use of fiber-optic sensors in the road traffic

Original language description

This publication focuses on the use of fiber-optic sensors in the transport applications. Fiberoptic sensors are based on the fiber-optic communications, using nearly identical elements and components as classic fiber-optic communications. The fundamental difference is that in the fiber-optic communications we limit the effects of the environment on the transmission of the information itself, whereas, in the case of fiber-optic sensors, different arrangements are sought to maximize these impacts. In this publication, so-called interferometric sensors are described which work on the basis of comparison of light phases in two parts (the measuring and reference arm). These phase differences can be measured with extreme sensitivity, so fiber-optic interferometers are much more accurate than most other sensors. The base of the structure is an optical fiber, so sensors are immune to electromagnetic interference (EMI) and offer the simplicity of implementation, as the sensors do not require destructive installation on the roads. The publication describes the use of a Mach-Zehnder interferometric sensor type. This type of sensor has been practically validated and discussed for the automotive applications. The primary tracked parameter is the monitoring of the traffic density. The results presented in this publication are based on the evaluation of long-term time series containing hundreds of samples and confirm the idea of using fiber-optic sensors in transport applications.

Czech name

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Czech description

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Type

J_SC - Article in a specialist periodical, which is included in the SCOPUS database

CEP classification

—

OECD FORD branch

20201 - Electrical and electronic engineering

Project

<a href="/en/project/EF16_019%2F0000867" target="_blank" >EF16_019/0000867: Research Centre of Advanced Mechatronic Systems</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year

2018

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

IFAC-PapersOnLine

ISSN

2405-8963

e-ISSN

—

Volume of the periodical

51

Issue of the periodical within the volume

6

Country of publishing house

AT - AUSTRIA

Number of pages

6

Pages from-to

420-425

UT code for WoS article

—

EID of the result in the Scopus database

2-s2.0-85052885478