摘要
介绍了以边角网求近似坐标的一般方法,提出了求解近似坐标非线性解法,以算例说明其更加接近坐标真值,有利于平差解算。
We present the common method about the calculation of approximate coordinate of points. At the same time, we put forward a non-linear approximation method. With the method, we can have more accurate approximate coordinates.
出处
《测绘信息与工程》
2009年第6期24-25,共2页
Journal of Geomatics
关键词
间接平差
近似坐标
非线性
边角网
model
linear adjustment of indirect observation
approximate coordinate of points
nonlinear angular intersection
