摘要
阐述控制网自动平差软件设计的基本思想,研究了点号的自动最优编排、近似座标的自动推算、变带宽压缩存储等关键算法,据此在微机上设计了一个自动平差软件。该软件能直接处理电子手薄、磁卡和人工手薄记录的数据,用户不需绘制计算略图、编号编码、数据摘录等,处理过程完全自动进行,使平差过程变得非常简单。软件可用于平差导线网约800个点,水准网约2000个点。
In this paper, the basic indeas are presented on the automatic adjustment software of the control network. The algorithms of the point arrangements, coordinates calculations and storage compating are researched. An automatic adjustment soft ware has been made on minicomputer. With the software, users needn't drawing netwrok's graph, coding, arranging data and the like. The software could.be applied to adjust traverse network with 800 points or leveling network with 2000 points.
出处
《测绘工程》
CSCD
1995年第4期8-14,共7页
Engineering of Surveying and Mapping
关键词
控制网
自动平差
算法
Control network
Automatic adjustment
Algorithm
