光学精密工程2026，Vol.34Issue(9)：1390-1399,10.DOI:10.37188/OPE.20263409.1390
地基空间目标望远镜全天时探测能力特性模型设计及实现
Design and implementation of a model for the characteristics of ground-based space target telescope's all day time detection capability
摘要
Abstract
To improve the efficiency of performance analysis and evaluation for ground-based space target telescopes and to advance equipment digitalization,an all-weather detection capability model is developed based on multi-frame joint correlation superposition processing.Key factors influencing all-time detection capability,including atmospheric transmittance,sky background radiation,and integration time,are sys-tematically analyzed.Energy-based mathematical models for detection capability are established for two operational modes:nighttime detection in the visible band and daytime detection in the near-infrared band.A digital software system for detection capability is implemented on the LabVIEW platform,featuring an intuitive and user-friendly human-machine interface.The effectiveness of the proposed model in enhanc-ing evaluation efficiency is verified through a case study of a 500 mm ground-based all-weather telescope.The model provides a practical and efficient tool for telescope design and performance assessment,en-abling reliable evaluation of detection capabilities and supporting the digital development of ground-based space target telescopes.关键词
光电探测/光学望远镜/全天时/探测能力/多帧叠加/数字模型/近红外Key words
optoelectric detection/optical telescope/day time/detection capability/frame stacking/dig-ital model/near-infrared分类
航空航天引用本文复制引用
高昕,王建立,李希宇,姚凯男,宗永红,郝三峰,徐志强..地基空间目标望远镜全天时探测能力特性模型设计及实现[J].光学精密工程,2026,34(9):1390-1399,10.基金项目
科技应用推进计划项目(No.145XXX050532000X) （No.145XXX050532000X）
