集成化光电靶标对光电跟踪设备标校方法研究

摘要

In order to improve the measurement accuracy of photo-electric tracing equipment, the calibration method of several parameters of the photo-electric tracing equipment is studied by using integrated photo-electric target in the field. The calibration involves TV, IR and Laser ranging. Pixel analysis is used so that multiple indica⁃tors of photo-electric tracing equipment can be calibrated and corrected more accurately. The correction results of some parameters are given out. The optical axis parallelism is better than 0.2 mrad. The field calibration is close to the real. Therefore, it has a higher degree of confidence than indoor.%　　为了提高光电跟踪设备测量精度，设计利用集成化光电靶标，对光电跟踪设备的多个参数的外场标校方法进行研究.标校涉及电视、红外、激光测距等多个部分，采用像素分析的方法，可以较精确地对光电跟踪设备的多个指标进行标校和误差修正，并给出了某些参数的修正结果.其多光轴平行性优于0.2 mrad.外场标校贴近实际，具有较高置信度.