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Journal of Projectiles, Rockets, Missiles and Guidance >

2022 , Vol. 42 >Issue 3: 1 - 4

DOI: https://doi.org/10.15892/j.cnki.djzdxb.2022.03.001

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

  • MU Gaochao ,
  • QIAN Lihua ,
  • DANG Feng ,
  • QIU Chun ,
  • LI Yunchao
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  • Testing and Measuring Academy of China Ordnance Industries,Huayin 714200,Shaanxi, China

Received date: 2020-07-21

  Online published: 2025-02-03

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Abstract

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.

Key words： photoelectric theodolite; GPS/INS measurement module; dynamic measurement accuracy; air route design

Cite this article

MU Gaochao , QIAN Lihua , DANG Feng , QIU Chun , LI Yunchao . Evaluation Method for Dynamic Measuement Accuracy of Photoelectric Theodolite Based on Airborne GPS/INS Measurement Module[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2022 , 42(3) : 1 -4 . DOI: 10.15892/j.cnki.djzdxb.2022.03.001

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