2010Engineering of Surveying and MappingRequires access

The promoting method in the conversion of two plane coordinates

Shubi Zhang

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Abstract

Based on the least squares collocation,this paper put forward a method of plane coordinate transformation,which takes into the common point errors as random parameters,and transformation parameters as nonrandom parameters.Through the experimention,the result shows that this method was feasible and the precision can be improved.

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What this paper is about

Based on the least squares collocation,this paper put forward a method of plane coordinate transformation,which takes into the common point errors as random parameters,and transformation parameters as nonrandom parameters.Through the experimention,the result shows that this method was feasible and the precision can be improved.

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Available abstract

Based on the least squares collocation,this paper put forward a method of plane coordinate transformation,which takes into the common point errors as random parameters,and transformation parameters as nonrandom parameters.Through the experimention,the result shows that this method was feasible and the precision can be improved.

Key concepts: Transformation (genetics), Plane (geometry), Coordinate system, Point (geometry), Fundamental plane (elliptical galaxies), Collocation (remote sensing), Least-squares function approximation, Computer science

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