Hypersonic target in near space put forward new challenge to the early warning system. The airborne IR early warning system is an important part of air-based infrared detection system to hypersonic vehicle, which will play a part in the preparedness of space echelons of missiles warning systems. The infrared radiation strength of near space hypersonic vehicle is discussed. It utilized MODTRAN software to simulate the atmospheric transmission rate under different conditions. The Hudsons classic distance formula is used to calculated the caliber. It discussed the feasibility on infrared detection system to hypersonic vehicle. It designed an onboard infrared detection system to hypersonic vehicle which can function well on the target 900 km away.


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    Title :

    Detectability of onboard infrared detection system to hypersonic vehicles


    Contributors:
    Li, Shao-nan (author) / Qi, Tao (author) / Zhang, Peng (author) / Zhang, Dan-dan (author) / Zhai, Yuanlin (author)

    Conference:

    Conference on Infrared, Millimeter, Terahertz Waves and Applications (IMT2022) ; 2022 ; Shanghai,China


    Published in:

    Proc. SPIE ; 12565


    Publication date :

    2023-04-12





    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English





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