least squares method, instatistics, a method for estimating the truevalueof some quantity based on a consideration oferrorsin observations or measurements. In particular, the line (the functionyi=a+bxi, wherexiare the values at whichyiis measured andidenotes an individual observation) that minimi...
Department of Surveying and MappingTaylor & FrancisEmpire Survey ReviewB. F. Chen, J. P. Yue1, and K. Shi, Research on least squares adjustment of high precision network of triangulateration, Survey Review 45, 111 (2013), http://www.tandfonline.com/doi/pdf/10.1179/1752270611Y.0000000032 ...
Review of adjustment computations - Statistics and least squares in surveying and GIS J Fryer - 《Australian Surveyor》 被引量: 274发表: 1997年 Adjustment Computations the complete guide to adjusting for measurement error-expanded and updated no measurement is ever exact. Adjustment Computations ...
1. Overparameterized Least-Squares Adjustment with Linear Models for Geodetic and Surveying Applications [J] . Christopher Kotsakis Journal of surveying engineering . 2006,第4期 机译:大地测量和测量应用的线性模型的超参数最小二乘平差 2. Weighted total least-squares with constraints: a universal...
JF Guo,QM Gui,YX Yang - 《Journal of Surveying Engineering》 被引量: 0发表: 2003年 A total least squares solution for geodetic datum transformations In this contribution, the symmetrical total least squares adjustment for 3D datum transformations is classified as quasi indirect errors adjustment (...
Surveying, the principles of geodetic network adjustment were recapitulated within the specific tutorial namednetwork analysis. The conference was held at ETH Zurich from April 11 to 14, 2023. The open source least-squares software package Java·Applied·Geodesy·3D was used to analyse local ...
The bootstrapped estima- tor follows from a sequential conditional least-squares adjustment and it is given as xˇB = ([xˆ1], [xˆ2|1], . . . , [xˆn|1,...,n−1])T (16) where xˆi|1,...,i−1 = xˆi − i−1 j=1 σn,j|1,...,j−1 σj−|...
Application of total least squares to a linear surveying network, Journal of science and Arts, 4(21),401-404. Okwuashi, O., and I. Asuquo. (2012). Basics of Least Squares Adjustment Computations in Surveying, Ziggah, Y. Y., H. Youjian, A. Tierra., A. A. Konate. and Z. Hui....
Wolf P R, Ghilani C D.Adjust computations: statistics and least squares in surveying and GIS[M].John: Wiley & Sons Inc,1997.Wolf, P.R. and C.D. Ghilani, 1997, "Adjustment Computations: Statistics and Least Squares in Surveying and GIS," John Wiley & Sons, NY, NY....
Hence, the weight relation between terrestrial and EGM gravity data will not be critical for the solution, but, as is known from any least-squares adjustment, the error estimation will be more dependent on the choice of error covariance models. An important advantage of the unbiased solutions ...