DBPapers

DEFORMATION ANALYSIS USING THE S TRANSFORMATION AND KALMAN FILTERING TECHNIQUE

AUTHOR/S: S. DOGANALP, B. TURGUT, C. INAL
Sunday 1 August 2010 by Libadmin2010

10th International Multidisciplinary Scientific GeoConference - SGEM2010, www.sgem.org, SGEM2010 Conference Proceedings/ ISBN 10: 954-91818-1-2, June 20-26, 2010, Vol. 1, 853-860 pp

ABSTRACT

Deformation measurements and analysis are one of the most significant subjects in
geodesy. Deformation monitoring and taking precautions on time is very important for
safety of people and facilities.
In this research, three period measurements were done in a trigonometric levelling
network. S transformation and Kalman filtering techniques were performed for
detection of vertical deformations. Results showed that both methods determined
vertical displacements at the same points. Moreover, the values of velocity and
acceleration of points were calculated using the Kalman filtering technique.

Keywords: Deformation Analysis, Kalman Filtering Technique, S Transformation