摘要
简单介绍了影响GPS测量的误差源,并对这些误差给GPS测量造成的影响进行了分析,提出了基线解算质量控制的参考指标和控制指标。最后以TGO软件为例详细地介绍了通过基线解算优化来处理消除上述部分误差的对应措施,并指出了基线解算优化处理过程中一些值得注意的事项。
This paper briefly introduced the origin of errors of effects on GPS survey, and analyzed the influence that is caused by these errors to GPS survey, and the reference specifications and control specifications of baseline processing quality control were presented. TGO software was used as an example to know some methods how to eliminate some of these errors in baseline optimization processing in detail, and some problems which need attention during the baseline optimization processing were studied.
出处
《全球定位系统》
2008年第2期16-22,共7页
Gnss World of China
关键词
误差分析
基线解算
质量控制
优化方法
Error analysis
baseline processing
quality control
optimization method
