A New Method of High-Precision Coordinate Transformation Research Based on Bursa Model

Ying Qi Guo; Xian Ge Cao; Fei Chao Bi; Xiang Lai Meng; Yan Ping Gao

doi:10.4028/www.scientific.net/AMR.846-847.1312

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 846-847A New Method of High-Precision Coordinate...

A New Method of High-Precision Coordinate Transformation Research Based on Bursa Model

Abstract:

The common point coordinate precision affect accuracy of coordinate transformation. In order to overcome the individual common point coordinate precision is too low or the error is large under some condition, a new method of high-precision coordinate transformation based on bursa model was discussed, which used the theory of robust resistance estimation to solve and calculate the high-precision coordinate transformation parameters, finally achieved the purpose of high-precision coordinate transformation. By calculation and comparison with experimental date, the result show that the method is practical and effective, so it is completely feasible in application surveying engineering.

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Periodical:

Advanced Materials Research (Volumes 846-847)

Pages:

1312-1315

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.846-847.1312

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Online since:

November 2013

Authors:

Ying Qi Guo*, Xian Ge Cao, Fei Chao Bi, Xiang Lai Meng, Yan Ping Gao

Keywords:

Bursa Model, Coordinate System, Coordinate Transformation, Robust Estimation, Transformation Parameters

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