Method of target acquisition based on three-axis photoelectric tracking system

CHEN De-yi; LIU Wan-sheng; HE Dong; ZHU Pei-jun

doi:10.13873/J.1000-9787(2019)01-0012-03

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Method of target acquisition based on three-axis photoelectric tracking system

更新时间：2025-09-11

- Method of target acquisition based on three-axis photoelectric tracking system
- Vol. 38, Issue 1, Pages: 12-14+19(2019)
- 作者机构：
  
  1. 中国科学院光束控制重点实验室
  2. 中国科学院光电技术研究所
  3. 中国科学院大学
- 作者简介：
- 基金信息：
- DOI：10.13873/J.1000-9787(2019)01-0012-03
  CLC： TN29
- Published：2019
- 稿件说明：
移动端阅览
[1]陈德毅,柳万胜,贺东,祝培军.基于三轴光电跟踪系统的目标捕获方法[J].传感器与微系统,2019,38(01):12-14+19.

CHEN De-yi, LIU Wan-sheng, HE Dong, et al. Method of target acquisition based on three-axis photoelectric tracking system[J]. 2019, 38(1): 12-14+19.
[1]陈德毅,柳万胜,贺东,祝培军.基于三轴光电跟踪系统的目标捕获方法[J].传感器与微系统,2019,38(01):12-14+19. DOI： 10.13873/J.1000-9787(2019)01-0012-03.

CHEN De-yi, LIU Wan-sheng, HE Dong, et al. Method of target acquisition based on three-axis photoelectric tracking system[J]. 2019, 38(1): 12-14+19. DOI： 10.13873/J.1000-9787(2019)01-0012-03.

摘要

针对三轴光电跟踪系统各轴上分解空间目标的速度优于两轴

但缺乏相关捕获策略研究

建立了一种扫描捕获方法。从引起不确定区域的误差源出发

分析了不确定区域（FoU）的大小、形状以及目标在该区域内的概率分布类型。在设定的捕获条件下

根据不确定区域的特性

选用螺旋扫描捕获的方式捕获目标

并将扫描方法分配到三轴上。由仿真结果可知:在服从二维高斯分布的圆形不确定区域内

基于三轴光电跟踪系统的螺旋扫描能短时间、高概率地捕获目标。

Abstract

Aiming at the speed of decomposing the space target on each axis of three-axis photoelectric tracking system is better than of two-axis

but the lack of relevant acquisition strategy is studied

and a scanning acquisition method is established. Based on the error sources that cause the field of uncertain（ FoU）

the size and shape of the Fo U and probability distribution type of the target in this field are analyzed. Under the given capture conditions

according to the characteristics of the Fo U

the method of spiral scanning acquisition is used for target acquisition

and the scanning method is assigned to the three axis. The simulation results show that the spiral scanning based on the three-axis photoelectric tracking system can capture the target in a short time and high probability in the circular Fo U which obeys the two-dimensional Gauss distribution.

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references

天基非合作目标探测中的捕获概率模型 [J]. 周彦平,付森,于思源,王健,王强,冉启文,严质斌. 红外与激光工程 . 2010(04)

三轴光电跟踪系统的实时引导 [J]. 刘兴法,马佳光,苏赋. 光电工程 . 2006(12)

激光星间链路中天线扫描捕获技术实验室模拟研究 [J]. 于思源,马晶,谭立英,高惠德,马祖光. 中国激光 . 2002(06)

星间激光通信若干关键技术研究 [D]. 焦仲科. 中国科学院光电技术研究所 2017

高精度多轴稳定平台指向误差的分析与研究 [D]. 汤其剑. 天津大学 2014

基于偏三轴结构机架的指向误差修正研究 [D]. 张玉碟. 中国科学院研究生院（光电技术研究所） 2014

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