摘要
介绍了利用两台线阵ＣＣＤ对空间点目标进行交汇测量的原理，推导了空间点坐标的计算公式和相应的精度计算公式，同时对于几种不同靶面尺寸、不同基线长度的特征点进行了精度计算，指出了提高测量精度需要考虑的几个问题。
This paper introduce the principle of measuring the coordinate of a space point from theway of crossing measurement by using two line array CCD,deduce the formula of the coordinate of the space point,and analyse the measuring precision of the special point in objective space,and point out the questions needing to consider in improving the measuring precision.
出处
《光学精密工程》
EI
CAS
CSCD
1995年第3期95-100,共6页
Optics and Precision Engineering
