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在多基线对于涉仪中,为了基线匹配,要求精密调整多个天线的位置,以使它们保持共面,正交条件。当精度要求很高时,这种调整工作是十分困难和费时的,为此本文提出了一个基线匹配方法,使用天线位置的测量数据经过一些不很复杂的计算就能对近似正交布站的基线对进行匹配,这样就可省去多个天线精密调整位置的过程,而其精度,匹配要求和正交基线情况几乎一样。
In multiple baselines, for the purpose of baseline matching, it is desirable to finely adjust the positions of multiple antennas so that they maintain a coplanar, orthogonal condition. When the precision is very high, the adjustment work is very difficult and time-consuming. Therefore, a baseline matching method is proposed in this paper. The measured data of the antenna position can be applied to the approximate orthogonal station after some less complex calculations Matching the baseline pairs eliminates the need for multiple antennas to fine-tune the position, and the accuracy and matching requirements are almost the same as those for the orthogonal baseline.