Temat: free adjustment - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Example of Robust Free Adjustment of Horizontal Network Covering Detection of Outlying Points
Autorzy:: Zienkiewicz, M. H.
Bałuta, T.
Powiązania:: https://bibliotekanauki.pl/articles/297811.pdf
Data publikacji:: 2013
Wydawca:: Uniwersytet Warmińsko-Mazurski w Olsztynie
Tematy:: free adjustment
robust estimation
Opis:: This paper presents the method of detecting outlying reference points by applying robust free adjustment. The article contains the theoretical basis of the robust free adjustment. Theoretical considerations are supplemented by a numerical example showing the possible practical applications. In this paper is also included example, which presents detecting of reference points contaminated by gross error, in the case of existence gross errors in observation sets.
Źródło:: Technical Sciences / University of Warmia and Mazury in Olsztyn; 2013, 16(3); 179-192
1505-4675
2083-4527
Pojawia się w:: Technical Sciences / University of Warmia and Mazury in Olsztyn
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Attenuation matrix in robust, free adjustment
Autorzy:: Duchnowski, R.
Wiśniewski, Z.
Powiązania:: https://bibliotekanauki.pl/articles/225859.pdf
Data publikacji:: 2006
Wydawca:: Politechnika Warszawska. Wydział Geodezji i Kartografii
Tematy:: free adjustment
robustness
outliers
Opis:: Equivalent weight matrix Px plays a major role in robust, free adjustment. It is contained in the optimization criterion P(dx) = dtxPxdx where dx is an increment vector to approximate coordinates of all network points. Assuming, that Px = px T(dx ), where Px is a priori weight matrix, the paper presents the way how to calculate an attenuation matrix T(dx)( dx is a standardized increment vector). Special attention is paid to the way of increment standardization and to computation of an increment variance matrix.
Źródło:: Reports on Geodesy; 2006, z. 2/77; 299-305
0867-3179
Pojawia się w:: Reports on Geodesy
Dostawca treści:: Biblioteka Nauki

Artykuł

Informacja