三角法的准动态空间坐标测量系统及特性

介绍了准动态测量仪器的定义,分析了双经纬仪空间坐标准动态测量系统的测量原理,利用通用的电子经纬仪,设计了辅助的定位和传动机构,建立了实验系统,用实验研究和分析了该系统在不同跟踪速度下的动态特性,得到一些初步的结论,这些结论对补偿该系统的测量误差,提高测量精度具有十分重要的作用.

The Quasi-dynamic Space Coordinate Measuring System Based On Trigonometry And Its Characteristic

This paper introduces the definition of the quasi-dunamic instrument, analyzes the measuring principle of the double-theodolite space coordinate quasi-dynamic measuring system, builds the experimental system with the currency theodolite and designing the accessorial driving and orientational framework, investigates the dynamic character under variant tracking velocity of this system by the experiments and gians some elementary conclusions. These conclusions play important roles in the compensating the measuring error and in the improving the measuring precision of the measuring system.