Analiza deformacij s Helmertovo transformacijo

Deformation analysis with the Helmert transformation

Author(s):

Krešimir Frankić

Abstract:

In the second half of the previous century, analysis of deformations became a highly interesting subject of research and practical application in industry. The presented approach was developed in British Columbia, Canada, for the determination of potential deformations on several dams and landslide areas. Original measurements were obtained via standard surveying observation of distances and directions for horizontal positioning, and elevation differences for vertical positioning. GPS vectors were added some years later. The geodetic measurements of several epochs were adjusted with the parametric model of the method of least squares with minimum datum constraints. The deformation analysis was made with the successive application of the Helmert transformation.

Keywords:

deformation, adjustment, the Helmert transformation

DOI: 10.15292/geodetski-vestnik.2012.01.027-040

Citation:

Krešimir Frankić (2012). Analiza deformacij s Helmertovo transformacijo. | Deformation analysis with the Helmert transformation. Geodetski vestnik, 56 (1), 27-40. DOI: 10.15292/geodetski-vestnik.2012.01.027-040