Health Monitoring of the Aircraft Structure during a Full Scale Fatigue Test with Use of an Active Piezoelectric Sensor Network

Abstract:

Article Preview

The paper presents an approach to develop a system for fatigue crack growth monitoring and early damage detection in the PZL – 130 ORLIK TC II turbo-prop military trainer aircraft structure. The system functioning is based on elastic waves propagation excited in the structure by piezoelectric PZT transducers. In the paper, a built block approach for the system design, signal processing as well as damage detection is presented. Description of damage detection capabilities are delivered in the paper and some issues concerning the proposed signal processing methods and their application to crack growth estimation models are discussed. Selected preliminary results obtained during the Full Scale Fatigue Test thus far are also presented.

Info:

Periodical:

Solid State Phenomena (Volumes 220-221)

Edited by:

Algirdas V. Valiulis, Olegas Černašėjus and Vadim Mokšin

Pages:

328-332

Citation:

M. Dziendzikowski et al., "Health Monitoring of the Aircraft Structure during a Full Scale Fatigue Test with Use of an Active Piezoelectric Sensor Network", Solid State Phenomena, Vols. 220-221, pp. 328-332, 2015

Online since:

January 2015

Export:

Price:

$38.00

[1] W.J. Staszewski, K. Worden, Signal Processing for Damage Detection, in: W. J. Staszewski, C. Boller, G.R. Tomlinson (Eds. ), Health Monitoring of Aerospace Structures, John Wiley & Sons Ltd, England, (2004).

DOI: https://doi.org/10.1002/0470092866.ch5

[2] Z. Su, L. Ye, Identification of Damage Using Lamb Waves, Springer-Verlag, Germany, (2009).

[3] H. Cho, C. J. Lissenden, Structural health monitoring of fatigue crack growth in plate structures with ultrasonic guided waves, Struct. Health Monit. 11(4) (2011) 393–404.

DOI: https://doi.org/10.1177/1475921711430439

[4] J. An, R. T. Haftka, N. H. Kim, F. Yuan, B. M. Kwak, H. Sohn, C. M. Yeum, Experimental study on identifying cracks of increasing size using ultrasonic excitation, Struct. Health Monit. 11(1) (2012) 95–108.

DOI: https://doi.org/10.1177/1475921711406581

[5] K. Dragan, M. Dziendzikowski, T. Uhl, The development of the non-parametric classification models for the damage monitoring on the example of the ORLIK aircraft structure, Key Eng. Mat. 518 (2012) 358.

DOI: https://doi.org/10.4028/www.scientific.net/kem.518.358