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OA

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.