靶标跟踪测量的技术状态由动态靶标的参数确定,对于不同型号的光电测量设备,其跟踪性能指标是不一样的,也就决定了靶标的参数是不同的。为了方便的确定动态靶标的参数,本文提出了一种通过建立可编程动态靶标的仿真模型来确定靶标参数的方法,并在某型号测量设备的实际检测中进行了验证,利用仿真模型确定的该组靶标参数产生的模拟目标完全能够满足光电经纬仪精度指标的检测要求。

The technical state of tracking test is determined through parameter of dynamic target. Tracking performance data is varied for different model of photoelectric theodolite. So the parameter design of dynamic target is different when test tracking performance of photoelectric theodolite is different. This paper describes coordinate conversion between photoelectric theodolite and dynamic target, and gives the method for building simulation model to find optimal target parameter. And the method is proved to be fit to track performance data by testing some dynamic target with the simulation model.