多旋翼无人机脱靶量测量技术研究  

Research of Miss Distance Measurement Based on Multi-Rotor UAV

作　　者：吕占伟[1] 苏里阳 LV Zhanwei;SU Liyang(No.91550 Troops of PLA,Dalian 116023)

机构地区：[1]中国人民解放军91550部队,大连116023

出　　处：《舰船电子工程》2021年第9期174-177,共4页Ship Electronic Engineering

摘　　要：针对靶场试验需求,基于多旋翼无人机设计了脱靶量测量系统。文章从测量原理的角度,对测量脱靶量进行了研究;然后总结了该测量方法涉及的各种角度,并就对脱靶量测量影响进行了误差分析。对不同作用距离下成像大小进行了计算,得出在100m作用距离下双机正交测量误差。According to the test requirements of target range,a photoelectric miss distance measurement system is designed based on the multi-rotor UAV.The measurement of miss distance is studied from the perspective of measuring principle.Then various angles involved in this measuring method are summarized,and the influence of angle on the measurement accuracy of miss distance is analyzed.Finally,the image sizes under different action distances are calculated.It is concluded that the error of double cameras orthogonal measurement is no more than 0.2m under the action distance of 100m.

关 键 词：多旋翼无人机 脱靶量 测量图像 精度 标志点 

分 类 号：P231.2[天文地球—摄影测量与遥感]