Design and Application of High-speed TV Measurement Optical System in Space Range

WANG Yu-chao; LIU Jian-feng; ZHAO Yu; ZHOU Yuan; YAO Da-wei; TIAN Guang-long; SHENG Hua-xi

doi:10.3788/fgxb20183908.1177

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Design and Application of High-speed TV Measurement Optical System in Space Range

更新时间：2020-08-12

- Design and Application of High-speed TV Measurement Optical System in Space Range
- Chinese Journal of Luminescence Vol. 39, Issue 8, Pages: 1177-1181(2018)
- 作者机构：
  
  1. 中国科学院西安光学精密机械研究所,陕西西安,710000
  2. 西昌卫星发射中心, 四川西昌,615000
- 作者简介：
- 基金信息：
  
  Supported by National Natural Science Foundation of China(61473222,91646108);Milit
- DOI：10.3788/fgxb20183908.1177
  CLC： TN943.5
- Received：12 April 2018，
  
  Revised：25 June 2018，
  
  Published：05 August 2018
- 稿件说明：
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王玉超, 刘剑锋, 赵宇等. 高速电视测量光学系统设计及其在航天靶场中的应用[J]. 发光学报, 2018,39(8): 1177-1181

WANG Yu-chao, LIU Jian-feng, ZHAO Yu etc. Design and Application of High-speed TV Measurement Optical System in Space Range[J]. Chinese Journal of Luminescence, 2018,39(8): 1177-1181
王玉超, 刘剑锋, 赵宇等. 高速电视测量光学系统设计及其在航天靶场中的应用[J]. 发光学报, 2018,39(8): 1177-1181 DOI： 10.3788/fgxb20183908.1177.

WANG Yu-chao, LIU Jian-feng, ZHAO Yu etc. Design and Application of High-speed TV Measurement Optical System in Space Range[J]. Chinese Journal of Luminescence, 2018,39(8): 1177-1181 DOI： 10.3788/fgxb20183908.1177.

摘要

高速电视测量仪主要用于完成导弹和运载火箭发射试验任务中点火、起飞、飞离塔架过程中横向漂移量测量以及初始段高精度弹道测量、高帧频实况景象记录任务。为适应航天靶场测控任务的需要，持续提升我国航天靶场的光学测控水平，设计了一套焦距为25~350 mm的连续变焦光学系统。该系统可以根据不同的任务需要和布站条件，改变镜头焦距，调整摄像机的视场，确保目标在视场中成像占一定比例。另外，该系统增加了高速电视测量仪的跟踪测量距离，并有效解决了定焦光学系统相机成像时容易出现倒影、重影以及存储图像上有干扰条纹现象等问题。

Abstract

The high speed TV measuring instrument mainly completes the task of measuring the lateral drift

the trajectory of the initial flight section with high precision

and recording the scene at high frame rate in the process of missile and rocket firing

taking off and leaving the tower. In order to meet the requirements of the space target measurement and continue to improve the optical measurement and control level of China's space range

a continuous zoom optical system with a focal length of 25-350 mm was designed. The system can change the focal length of the lens and adjust the field of view of the camera according to different task requirements and station conditions

so as to ensure that the target is imaged in a certain proportion in the field of view. In addition

the system increases the tracking and measuring distance of high speed TV measuring instrument

and effectively solves the problems of reflection

double shadow and interference fringes on the stored image in the camera of fixed focus optical system.

关键词

Keywords

references

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