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摘要


GPS接收儀的天線相位中心偏差值為GPS定位測量主要誤差來源之一,尤其對精密之大地定位更為重要。本文利用天線相位中心間的幾何關係,採最小自乘法原理來計算天線相位中心偏差,用以建立簡便、迅速及精確之天線相位中心偏差校正模式供GPS實務應用。

並列摘要


The deviation of GPS antenna phase center is one of the major deviation sources for GPS surveying, especially for the high accuracy geodetic orientation.This paper discuss how to use geometry relationship of GPS antenna phase center to compute the deviation and adjust by Least Squares method, so one can build the convenient, fast and accurate rectifiable model about the deviation caused by GPS antenna phase center to apply to GPS practice.

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