@ARTICLE{Gargula_Tadeusz_A_2009, author={Gargula, Tadeusz}, volume={vol.58}, number={No 2}, journal={Geodesy and Cartography}, pages={119-135}, howpublished={online}, year={2009}, publisher={Polska Akademia Nauk/ Komitet Geodezji Polskiej Akademii Nauk; Polish Academy of Sciences / Commitee on Geodesy Polish Academy of Sciences}, abstract={The paper presents two alternative proposals for processing kinematic modular networks. The first method employs the idea of multi-group transformation which may be reduced to setting up a system of conditional equations with unknowns. The kinematic parameters (point motion velocities) are in this case determined after the observations are adjusted, together with point coordinates. The other proposal is based on the classic idea of the parametric method. The theoretical relationships for functional models of the network adjustment for each of the methods have been provided. The practical conditions have been presented for the application of the proposed models (methods) in constructing detailed computational algorithms. The modular network technology may be an appropriate method of geodetic determination of displacements, especially in difficult terrain conditions (slopes, trees, unfavourable exposition to satellite signals).}, type={Article}, title={A kinematic model of a modular network as applied for the determination of displacements}, URL={http://journals.pan.pl/Content/121231/PDF-MASTER/6_GK_VOL_58_NO_2009_Gargula_Model.pdf}, keywords={Modular network, kinematic model, determination of displacements}, }