Automatic System Using LabVIEW for Testing and Locating Lightning Damage in Aircraft Composites

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F26%3A0199091" target="_blank" >RIV/00216305:26220/26:0199091 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.scopus.com/pages/publications/105012238451?origin=resultslist" target="_blank" >https://www.scopus.com/pages/publications/105012238451?origin=resultslist</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.23919/AerospaceEMC64918.2025.11074950" target="_blank" >10.23919/AerospaceEMC64918.2025.11074950</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Automatic System Using LabVIEW for Testing and Locating Lightning Damage in Aircraft Composites

Popis výsledku v původním jazyce

In the event of a lightning strike, aircraft composite structures can suffer major and severe core damage even when surface damage is minor. Large core damage, such as decimation, can cause cracks in conductive surface/path, reducing the effectiveness of lightning protection and electromagnetic shielding. Therefore, nondestructive testing can provide useful information for comprehensive analysis of lightning strike protection and electromagnetic shielding. This paper briefly compares nondestructive testing methods, including ultrasonic test, embedded optical fiber, and electrical impedance tomography. In addition, the development of automatic testing systems using LabVIEW for damage detection in composite materials are presented. Developed systems using electrical impedance tomography to detect damage in conductive layer of composite structures. Moreover, a measurement strategy to eliminate noise and mismatch is proposed. Verification using sample with artificial damage demonstrates the potential application of the developed systems to detect lightning damage in aircraft composite structures.

Název v anglickém jazyce

Automatic System Using LabVIEW for Testing and Locating Lightning Damage in Aircraft Composites

Popis výsledku anglicky

In the event of a lightning strike, aircraft composite structures can suffer major and severe core damage even when surface damage is minor. Large core damage, such as decimation, can cause cracks in conductive surface/path, reducing the effectiveness of lightning protection and electromagnetic shielding. Therefore, nondestructive testing can provide useful information for comprehensive analysis of lightning strike protection and electromagnetic shielding. This paper briefly compares nondestructive testing methods, including ultrasonic test, embedded optical fiber, and electrical impedance tomography. In addition, the development of automatic testing systems using LabVIEW for damage detection in composite materials are presented. Developed systems using electrical impedance tomography to detect damage in conductive layer of composite structures. Moreover, a measurement strategy to eliminate noise and mismatch is proposed. Verification using sample with artificial damage demonstrates the potential application of the developed systems to detect lightning damage in aircraft composite structures.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2025

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of 2025 ESA Workshop on Aerospace EMC Aerospace EMC 2025

ISBN

9789083513201

ISSN

—

e-ISSN

—

Počet stran výsledku

6

Strana od-do

—

Název nakladatele

Institute of Electrical and Electronics Engineers Inc.

Místo vydání

Seville

Místo konání akce

Seville

Datum konání akce

12. 5. 2025

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

001562053200019