1. An introduction to structural health monitoring;Farrar;Philos. Trans. R. Soc. Lond. A: Math. Phys. Eng. Sci.,2007
2. H. Sohn, C.R. Farrar, F. Hemez, J. Czarnecki, A review of structural health monitoring literature: 1996–2001, Los Alamos National Laboratory Report, 2003.
3. Damage Identification and Health Monitoring of Structural and Mechanical Systems From Changes in Their Vibration Characteristics: A Literature Review;Doebling,1996
4. Detection of structural damage through changes in frequency: a review;Salawu;Eng. Struct.,1997
5. Damage detection in structures using changes in flexibility;Pandey;J. Sound Vib.,1994