摘要
文中提出了一种数学优化方法对大射电望远镜(Large Radio Telescope)LT5 m模型中用于跟踪测量的全站仪的站点坐标进行修正。目的是为了提高全站仪的设站精度,从而进一步提高其跟踪测量精度。实验表明,应用该方法使得全站仪的测量精度由原来的最大误差5 mm降低至最大误差为1 mm。达到了预期的目的。
In this paper,a method of mathematical optimization is proposed,which is used to modify the coordinates of the total stations in the LT5m.So as to improve both the precision in setting up and the accuracy of the total stations' tracking measurement.Being validated by the experiment,the maximum error in setting up the total station falls from 5mm to 1mm.the expectant aim is obtained.
出处
《现代测绘》
2007年第3期5-7,共3页
Modern Surveying and Mapping
基金
国家自然科学基金重点项目(10433020)
关键词
大射电望远镜
前方交会
数学优化
Large Radio Telescope
Forward Intersection
Mathematical Optimization
