Key parameters design of an aerial target detection system on a space-based platform
作者: Hanlu ZhuYejin LiTingliang HuPeng Rao
作者单位: 1Chinese Academy of Sciences
2Key Laboratory of Infrared System Detection and Imaging Technology
3University of Chinese Academy of Sciences
刊名: Optical Engineering, 2018, Vol.57 (2), pp.023107-023107
来源数据库: SPIE-the International Society for Optical Engineering
DOI: 10.1117/1.OE.57.2.023107
关键词: Space-based platformAerial aircraftMulti-information fusionKey parameter design
原始语种摘要: To ensure flight safety of an aerial aircraft and avoid recurrence of aircraft collisions, a method of multi-information fusion is proposed to design the key parameter to realize aircraft target detection on a space-based platform. The key parameters of a detection wave band and spatial resolution using the target-background absolute contrast, target-background relative contrast, and signal-to-clutter ratio were determined. This study also presented the signal-to-interference ratio for analyzing system performance. Key parameters are obtained through the simulation of a specific aircraft. And the simulation results show that the boundary ground sampling distance is 30 and 35 m in the mid- wavelength infrared (MWIR) and long-wavelength infrared (LWIR) bands for most aircraft detection, and...
全文获取路径: SPIE  (合作)

  • design 设计
  • system 
  • platform 台地
  • detection 探测
  • information 报告
  • parameters 参数
  • aircraft 飞机
  • aerial 天线
  • based 基于
  • ensure 担保