光电跟踪定位系统统计跟踪率误差测试研究

利用自行研制的动态目标源生成动态目标，计算机采集光电跟踪定位系统输出的动态目标空间坐标位置，并计算与运动目标真空间坐标位置之间的误差，分析光电跟踪定位系统统计跟踪率误差的检测理论和方法，研制了检测光电跟踪定位系统跟踪率误差的装置，得到了微光电视跟踪定位系统的统计跟踪率误差曲线，研制的检测装置与采用的检测方法可以实现光电跟踪系统统计跟踪率误差的检测，对微光电视跟踪定位系统的检测结果与理论值符合。

Method of Measuring Statistical Tracking Ratio Error of Photoelectric Tracking Positioning Systems

The space coordinates of a dynamical target are fixed by the photoelectric tracking positioning system, captured by a computer and then compared with the real ones of the dynamical target to get the error. The theory of measuring statistical tracking ratio error of a photoelectric tracking system is analyzed and the implement for measuring is presented. Dynamical target is made by the aid of a source developed by ourselves. The error curve of statistical tracking ratio of a low light level TV tracking positioning system is obtained. The measurement of statistical tracking system is achieved by using the implement and the method and the error curve obtained is in accord with the theory.