Contact and non-contact approaches in load monitoring applications using surface response to excitation method


Tashakori S., Baghalian A., ÜNAL M., Fekrmandi H., Senyurek V. Y., McDaniel D., ...More

MEASUREMENT, vol.89, pp.197-203, 2016 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 89
  • Publication Date: 2016
  • Doi Number: 10.1016/j.measurement.2016.04.013
  • Journal Name: MEASUREMENT
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.197-203
  • Keywords: SHM - structural health monitoring, Surface response to excitation method, Load monitoring, Piezoelectric, Laser Doppler, Vibrometer, Digital signal processor, ELECTROMECHANICAL IMPEDANCE, BEAMS, CRACK, IDENTIFICATION, VIBRATION
  • Marmara University Affiliated: Yes

Abstract

Surface response to excitation (SuRE) method is a low-cost alternative to electromechanical impedance based structural health monitoring (SHM) technique. The SuRE method uses one piezoelectric transducer to excite the surface of a structure with a sweep sine wave. Piezoelectric sensors or scanning laser vibrometer can be used to monitor the dynamic response of structure.