【摘要】 对运动目标进行精确的轨道测量是光电经纬仪的首要任务。在此 ,探讨了一种高精度的系统误差修正方法——球谐函数修正法 ,并将该方法运用于光电经纬仪中对系统误差进行修正 ,获得了比较满意的结果。更多还原

【Abstract】 The most important task of the photoelectric theodolite is to accurately measure the orbit of the motion target.A high resolution system error correction method— spherical harmonic function correction method is investigated in the paper.The correction method is applied to the error correction for the system error of photoelectric theodolite and the satisfied results have been obtained.更多还原