摘要
本文对Gyromat 2000高精度自动陀螺经纬仪的定向程序进行了初步的探讨。首先介绍了自动陀螺仪定向的关键技术,如三点法和积分法观测原理,图解了步进测量的原理,这是分析定向程序的理论基础。接着对三个定向程序相关步骤的用时和精度进行了实测,并以测试结果为参照,对各定向程序进行了合理的猜测。本文的成果将对国产陀螺经纬仪的自动化进程起到一定的参考作用。
The orientation process of Gyromat2000 was discussed primarily in this paper.Firstly,the key orientation technology of the automatic gyro was introduced,such as the measuring theories of three-point and integral method as well as the illustration of step measuring.All of the above are the basic theories for analyzing orientation process.Then a lot of experiments about the costing time and accuracy of three orientation processes were made.And some conclusions were derived in terms of experimental results.The research plays a reference role to the automatic process of other Gyro-theodolite.
出处
《测绘科学》
CSCD
北大核心
2006年第5期107-109,共3页
Science of Surveying and Mapping
基金
测绘学院自主研究课题(y0517)
关键词
陀螺经纬仪
定向程序
步进测量
积分法
三点法
Gyro-theodolite
orientation process
Step-measuring
methods of integral
three-point-orientation method
