Proceedings of the Korean Society for Noise and Vibration Engineering Conference (한국소음진동공학회:학술대회논문집)

  • 2007.11a
  • /
  • Pages.1382-1385
  • /
  • 2007
  • /
  • 1598-2548(pISSN)
The Korean Society for Noise and Vibration Engineering (한국소음진동공학회)
권호 표지

Study about MULTI MODE Measurement Algorithm For Effective Structural Monitoring System

효과적인 구조물 진단 시스템을 위한 MULTI MODE 계측법의 연구

  • 홍용 (전북대학교 정밀기계공학과) ;
  • 왕고평 (전북대학교 정밀기계공학과) ;
  • 황승호 (전북대학교 정밀기계공학과) ;
  • 박현우 (전북대학교 정밀기계공학과) ;
  • 홍동표 (전북대학교 정밀기계공학과)
  • Published : 2007.11.15
Download PDF
⟨ Previous Next ⟩

Abstract

In this paper, we study about the measuring algorithm that can implement Structural Health Monitoring (SHM) more efficiently by two measurement methods using smart sensor. Through the impedance measurement method, the damage condition of structures on wide area is monitored first, and then it changes the mode to guided wave measurement mode by mode switching algorithm when impedance measurement mode detects abnormal signals. Efficient handling of the real-time data would be available by analyzing location and shape of damage through guided wave measurement.

Keywords