PROGRAMMABLE LOGIC DEVICES AS A TOOL IN STRUCTURE'S DAMAGE DETECTION APPLICATIONS

Authors

  • Wojciech MAJ AGH University of Science and Technology
  • Krzysztof MENDROK AGH University of Science and Technology
  • Tomasz BARSZCZ AGH University of Science and Technology

DOI:

https://doi.org/10.7494/mech.2013.32.1.1

Keywords:

modal filter, damage detection, programmable logic devices, data processing

Abstract

Programmable logic devices is one of the most dynamically developing fields of technology today. It is widely used in many kinds of signal acquisition as well as data processing systems mainly because of it's large flexibility and contin­uously growing abilities. It gives a designer a powerful tool, which allows for the creation of almost any kind of logic topology and any kind of data processing system, which additionally may be freely reprogrammable without any phys­ical changes in the platform device. This paper briefly describes programmable devices technology contribution in the development of various SHM (System Health Monitoring) systems. The SHM systems mentioned in this paper have already been designed, built and successfully tested on real structures.

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References

Ambrozinski Ł., Stępiński T., Uhl T., Ochoński J., Klepka A. 2012, Development of Lamb waves-based SHM systems. Key Engineering Materials, vol. 518, pp. 87-94.

Iwaniec J., Uhl T., Staszewski W. J., Klepka A. 2012, Detection of changes in cracked aluminium plate determinism by recurrence analysis. Non-linear Dynamics, vol. 70, No. 1, pp. 125-140.

Jenal R., Staszewski W.J., Klepka A., Uhl T. 2011, Sensor location analysis for fatigue crack detection using nonlinear acoustics. [in:] Structural health monitoring 2011: condition-based maintenance and intelligent structures, proceedings of the 8th international workshop on Structural health monitoring, Stanford, September 13-15, 2011, (Ed. Fu-Kuo Chang), DEStech Publications Inc., Lancaster, pp. 1359-1367.

Klepka A., Ambroziński Ł. 2010, An application of guided waves for detection and localization of damages in plates. [in:] Wybrane zagadnienia analizy modalnej konstrukcji mechanicznych, Ed. Tadeusz Uhl, Wydawnictwo Naukowe Instytutu Technologii Eksploatacji, pp. 175-180.

Klepka A., Jenal R.B., Staszewski W. J., Uhl T. 2011, Fatigue crack detection in metallic structures using nonlinear acoustics — comparative study of piezo-based excitation. [in:] 5th ECCOMAS thematic conference on Smart structures and materials SMART'11, Universität des Saarlandes, Saarbrücken, pp. 179-180.

Klepka A., Jenal R.B., Szwedo M., Staszewski W.J., Uhl T. 2010, Experimental analysis of vibro-acoustic modulations in nonlinear acoustics used for fatigue crack detection. [in:] Proceedings of the fifth European workshop Structural Health Monitoring, Eds. Fabio Casciati, Michele Giordano, DEStech Publications Inc., Pennsylvania, pp. 541-546.

Klepka A., Staszewski W.J., Jenal R.B., Szwedo M., Iwaniec J., Uhl T. 2012, Nonlinear acoustics for fatigue crack detection — experimental investigations of vibro-acoustic wave modulations. Structural Health Monitoring, vol. 11, No. 2, pp. 197-211.

Klepka A., Staszewski W.J., Uhl T., Di Maio D., Scarpa F., Tee K.F. 2012, Impact damage detection in composite chiral sandwich panels. Key Engineering Materials, vol. 518, pp. 160-167.

Mendrok K. 2010, Simulation verification of damage detection algorithm. Diagnostyka, vol. 3, pp. 17-23.

Mendrok K., Maj W. 2012, Application of the modal filtration to the damage detection in truss structure. Diagnostyka, No. 4, pp. 31-37.

Mendrok K., Maj W., Uhl T. 2011, Laboratory tests of the SHM system based on modal filtration (in Polish). Diagnostyka, No. 1, pp. 13-20.

Mendrok K., Uhl T., Maj W.: Application of modal filtering for damage detection. [in:] CM 2011 / MFPT 2011: the eight international conference on Condition Monitoring and Machinery Failure Prevention Technologies, 20-22 June 2011, Cardiff, UK, The British Institute of Non- Destructive Testing, Northampton.

Mendrok K., Uhl T., Maj W., Packo P. 2012, SHM system based on modal filtration. Key Engineering Materials, vol. 518, pp. 289-297.

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Vol. 32 No. 1 (2013)

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Articles

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