<abstract xmlns="http://www.w3.org/1999/xhtml"><p>Providing a reliable and universal Structural Health Monitoring (SHM) system allowing for remote aircraft inspections and a reduction of maintenance costs is a major challenge confronting the aerospace industry today. SHM based on guided Lamb waves is one of the approaches capable of addressing the issue while satisfying all the associated requirements. This paper presents a holistic approach to the continuous real time damage growth monitoring and early damage detection in aircraft structure. The main component of the system is a piezoelectric transducers (PZT) network. It is complemented by other SHM methods: Comparative Vacuum Monitoring (CVM<sup>TM</sup>) and Resistance Gauges at selected aircraft hot spots. The paper offers the description of damage detection capabilities including the analysis of data collected from the PZL-130 Orlik aircraft full-scale fatigue test.</p></abstract>

Providing a reliable and universal Structural Health Monitoring (SHM) system allowing for remote aircraft inspections and a reduction of maintenance costs is a major challenge confronting the aerospace industry today. SHM based on guided Lamb waves is one of the approaches capable of addressing the issue while satisfying all the associated requirements. This paper presents a holistic approach to the continuous real time damage growth monitoring and early damage detection in aircraft structure. The main component of the system is a piezoelectric transducers (PZT) network. It is complemented by other SHM methods: Comparative Vacuum Monitoring (CVMTM) and Resistance Gauges at selected aircraft hot spots. The paper offers the description of damage detection capabilities including the analysis of data collected from the PZL-130 Orlik aircraft full-scale fatigue test.

An On-Line Multiway Approach to In-Situ NDI Looking at the PZL-130TCII

Air Force Institute of Technology, Warsaw, Poland

University of Warmia and Mazury, Olsztyn, Poland

Fatigue of Aircraft Structures

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

{"article-title":"An On-Line Multiway Approach to In-Situ NDI Looking at the PZL-130TCII"}

Providing a reliable and universal Structural Health Monitoring (SHM) system allowing for remote aircraft inspections and a reduction of maintenance costs is a...

An On-Line Multiway Approach to In-Situ NDI Looking at the PZL-130TCII

Pubblicato online: 21 ago 2014

Pagine: 5 - 11

DOI: https://doi.org/10.2478/fas-2013-0001

Parole chiave
Structural Health Monitoring, PZT Sensor Network, Fatigue Crack Detection, Full Scale Fatigue Test

© 2013 Krzysztof Dragan et. al.

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

An On-Line Multiway Approach to In-Situ NDI Looking at the PZL-130TCII

Pubblicato online: 21 ago 2014

Pagine: 5 - 11

DOI: https://doi.org/10.2478/fas-2013-0001

Parole chiaveStructural Health Monitoring, PZT Sensor Network, Fatigue Crack Detection, Full Scale Fatigue Test

© 2013 Krzysztof Dragan et. al.

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Parole chiave
Structural Health Monitoring, PZT Sensor Network, Fatigue Crack Detection, Full Scale Fatigue Test