• Infrared and Laser Engineering
  • Vol. 49, Issue 10, 20200076 (2020)
Ping Cai1、2, Xiaoyan Li1、2、3, Xiaofeng Su1、4, Tingliang Hu1, and Fansheng Chen1、3、4
Author Affiliations
  • 1Key Laboratory of Intelligent Infrared Perception, Chinese Academy of Sciences, Shanghai 200083, China
  • 2University of Chinese Academy of Science, Beijing 100049, China
  • 3Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, Hangzhou 310024, China
  • 4Center of Optoelectronic Engineering, Shanghai Institute of Technical Physics, Chinese Academy of Sciences, South Taihu, Huzhou, Huzhou 313000,China
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    DOI: 10.3788/IRLA20200076 Cite this Article
    Ping Cai, Xiaoyan Li, Xiaofeng Su, Tingliang Hu, Fansheng Chen. Research on adaptive adjustment technology for space-based infrared detection load[J]. Infrared and Laser Engineering, 2020, 49(10): 20200076 Copy Citation Text show less
    Infrared detection system composition and detection
    Fig. 1. Infrared detection system composition and detection
    Constraints of background and integration time
    Fig. 2. Constraints of background and integration time
    Constraints of target and integration time
    Fig. 3. Constraints of target and integration time
    Method of integration time selection
    Fig. 4. Method of integration time selection
    Background intensity with the sun altitude
    Fig. 5. Background intensity with the sun altitude
    Adaptive adjustment process of the integration time
    Fig. 6. Adaptive adjustment process of the integration time
    Double boundary optimization strategy of adaptive integration time
    Fig. 7. Double boundary optimization strategy of adaptive integration time
    Simulation results in different integration time
    Fig. 8. Simulation results in different integration time
    Target energy test result of double exposure
    Fig. 9. Target energy test result of double exposure
    Simulation input
    Fig. 10. Simulation input
    Output with adaptive integration time
    Fig. 11. Output with adaptive integration time
    Target response output result
    Fig. 12. Target response output result
    Ping Cai, Xiaoyan Li, Xiaofeng Su, Tingliang Hu, Fansheng Chen. Research on adaptive adjustment technology for space-based infrared detection load[J]. Infrared and Laser Engineering, 2020, 49(10): 20200076
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