Results 11 to 20 of about 127,019 (300)

Accuracy of geodetic coordinates using Helmert transformation algorithm

open access: yesGeodesy and Cartography, 2012
Accuracy of geodetic coordinates transformed from one coordinate system to another is analysed in the publication. Values for transformation parameters are computed using the least-squares method.
Jonas Skeivalas
doaj   +2 more sources

Transformation between polar and rectangular coordinates of stiffness and dampness parameters in hydrodynamic journal bearings

open access: yesFriction, 2020
The stiffness and dampness parameters of journal bearings are required in rectangular coordinates for analyzing the stability boundary and threshold speed of oil film bearings.
Zhuxin Tian, Yu Huang
doaj   +2 more sources

On the transformation of the coordinates of points from the SK-42 system to WGS-84

open access: yesГеофизический журнал, 2019
The significant and effective use of global positioning satellite systems for solution of important theoretical and applied problems of Earth sciences means the preserving of the possibility to use a huge quantity of geodetic, cartographic, gravimetric ...
A. I. Yakimchik
doaj   +2 more sources

Applying transformation parameters for 3D transformation between systems WGS 84 and RES (B) [PDF]

open access: yesActa Montanistica Slovaca, 2001
Coordinate transformation between 3D cartesian systems: the Reference Elipsoidical System for Bessel’s Ellipsoid - RES(B) (with coordinates C R(B)), and the World geodetic system – WGS 84 (with coordinates C w) are used for transformations C W→ C R(
Šadera Milan   +4 more
doaj   +1 more source

Greedy routing and virtual coordinates for future networks [PDF]

open access: yes, 2012
At the core of the Internet, routers are continuously struggling with ever-growing routing and forwarding tables. Although hardware advances do accommodate such a growth, we anticipate new requirements e.g.
Bouabene, Ghazi
core   +1 more source

Automated handling of complex chemical structures in Z-matrix coordinates - the chemcoord library

open access: yes, 2022
In this work, we present a fully automated method for the construction of chemically meaningful sets of non-redundant internal coordinates (also commonly denoted as Z-matrices) from the cartesian coordinates of a molecular system ...
Ricardo, Mata   +2 more
core   +1 more source

Transformation of Precise Local Networks into the National Network Using GPS [PDF]

open access: yesActa Montanistica Slovaca, 2007
The precise local survey network with the deep permanent marking of control stations was created for research purposes of the stage observation of the slope slides at localities of reclamation at the sites of the open-cast mines by geodetic and ...
Pavel Hánek, František Bubeník
doaj  

CONSIDERATIONS ON LINEAR CONFORMAL TRANSFORMATION

open access: yesAgricultura, 2011
The paper refers to the transformation of coordinates from a rectangular coordinate system into another system. Depending on the accuracy required and distance between points, topographical methods of transformation are presented.
M. V. Ortelecan, Diana Ficior
doaj   +1 more source

Analysis of Transformation Methods of Hydroacoustic and Optoelectronic Data Based on the Tombolo Measurement Campaign in Sopot

open access: yesRemote Sensing, 2022
Measurements in the coastal zone are carried out using various methods, including Global Navigation Satellite Systems (GNSS), hydroacoustic and optoelectronic methods.
Oktawia Lewicka   +9 more
doaj   +1 more source

Transformation of GPS measurements and post transformation arrangement of the coordinates [PDF]

open access: yesActa Montanistica Slovaca, 2000
The satellite system NAVSTAR GPS gives positions in the WGS 84. This represents a geocentric equatorial system suitable for the global positioning. In such a form, it is not fitted to the geodetical positioning in national systems.
Hankovský Juraj
doaj  

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