STUDY ON THE APPLICABILITY OF TOTAL LEAST SQUARES METHOD
IN SURVEYING ADJUSTMENT
1）Faculty of Geomatics，East China Institute of Technology，Nanchang 330013
Abstract The applicability of total least squares studied systematically with data fitting.The relationship formula between total least squares residual distance and least squares residual distance was obtained and extended to the multidimensional cases.According to the relationship among the criterion of least squares (LS)，data least squares (DLS）and total least squares (TLS)，the applicability was determined.
Key words ：
total least squares
data least squares
least squares
data fitting
Received: 02 January 2014
Published: 28 May 2014
Cite this article:
Wang Leyang,Yu Hang. STUDY ON THE APPLICABILITY OF TOTAL LEAST SQUARES METHOD
IN SURVEYING ADJUSTMENT[J]. jgg, 2014, 34(3): 121-124.
Wang Leyang,Yu Hang. STUDY ON THE APPLICABILITY OF TOTAL LEAST SQUARES METHOD
IN SURVEYING ADJUSTMENT[J]. jgg, 2014, 34(3): 121-124.
URL:
http://www.jgg09.com/EN/ OR http://www.jgg09.com/EN/Y2014/V34/I3/121
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