摘要
分析了序贯平差的基本原理,提出了一种基于前一期参数平差值的序贯平差的改进算法,简化了计算并具有很强的实用性。
The basic principle of sequential adjustment is analyzed, and an improved algorithm of sequential adjustment which based on the preceding paramete adjusted value is proposed Calculation simplified and the method is practicable.
出处
《测绘信息与工程》
2009年第6期26-27,共2页
Journal of Geomatics
关键词
序贯平差
参数平差值
近似值
增益矩阵
sequential adjustment
parameter adjusted value
approximate value
gain matrix
