基于机载GPS/INS测量组件的光电经纬仪动态测量精度评定方法  

Evaluation Method for Dynamic Measuement Accuracy of Photoelectric Theodolite Based on Airborne GPS/INS Measurement Module

作　　者：穆高超 钱礼华 党峰 邱纯 李云超 MU Gaochao;QIAN Lihua;DANG Feng;QIU Chun;LI Yunchao(Testing and Measuring Academy of China Ordnance Industries,Huayin 714200,Shaanxi,China)

机构地区：[1]中国兵器工业试验测试研究院,陕西华阴714200

出　　处：《弹箭与制导学报》2022年第3期1-4,共4页Journal of Projectiles,Rockets,Missiles and Guidance

基　　金：国防技术基础科研项目(JSJC2013208B008)资助。

摘　　要：针对靶场光电经纬仪外场动态测量精度评定的难题,提出基于机载GPS/INS测量组件的光电经纬仪动态精度评定方法,重点从动态精度评定原理、校准系统组成、无人机航路设计等方面进行阐述,同时给出了测量数据的处理方法。通过校飞试验和数据处理结果说明该方法是切实可行的,能够为光电经纬仪外场动态测量精度评定提供方法依据。Aiming at the difficult problem of evaluating the dynamic measuring accuracy of photoelectric theodolite in the field of shooting range,a method of evaluating the dynamic measuring accuracy of photoelectric theodolite based on airborne GPS/INS measuring module is presented in this paper,the principle of dynamic accuracy evaluation,the composition of calibration system and the design of UAV's flight path are described,and the processing method of measurement data is given.The results of flight test and data processing show that the method is feasible and can be used to evaluate the dynamic measurement accuracy of photoelectric theodolite.

关 键 词：光电经纬仪 GPS/INS测量组件 动态测量精度 航路设计 

分 类 号：TP212[自动化与计算机技术—检测技术与自动化装置]