Scholarly record
SOFTWARE SUPPORT FOR FREE GEODETIC NETWORKS ADJUSTMENT
Abstract
Free geodetic networks are networks of points which absolute coordinates are not known, but only their relative position in relation to each other. This network is invariant to translation and rotation, and possibly a change in the scale. Degrees of freedom of this type of network cause singularity of the normal equations coefficient matrix N, therefore the use of general inverse is required, and the most commonly used is Moore-Penrose inverse or pseudoinverse. This paper presents available commercial software which are most commonly used in geodetic practice for network adjustment, regular, as well as singular. The mathematical solution of singular networks adjustment has been elaborated, input and output values were defined and consequently the application flowchart was made. By use of programming language C# in .NET framework in Microsoft Visual Studio, the Windows application called NetAdjustment has been developed for the adjustment of levelling and two- and three-dimensional trilateration free networks.
Publication Impact Profile
- Captures
- Mendeley - Readers: 2
Publication details
References0
Structured references will appear here after the reference import pass. The count is preserved now so the scholarly record is not incomplete.
View or Download full articleAccess options
SWS access login
Login as SWS Scientific CommitteeLogin as SWS Scientific PartnerLogin as SWS AuthorAuthors and approved SWS contributors will read and export their own linked papers after identity matching by SWS profile, email and SGEM GlobalID.
For librarian assistance: [email protected]
Purchase Instant Access
- Article can be downloaded after successful payment.
- Article may be used according to SWS library access terms.
- Article cannot be redistributed.