A review of studies on the infrared remote sensing characteristics of hypersonic cruise vehicles

Shuai Hu; Jisong Tan; Xia Li; Qing Ye; Zunyang Liu

doi:10.1117/12.2580355

5 November 2020 A review of studies on the infrared remote sensing characteristics of hypersonic cruise vehicles

Shuai Hu, Jisong Tan, Xia Li, Qing Ye, Zunyang Liu

Author Affiliations +

Proceedings Volume 11567, AOPC 2020: Optical Sensing and Imaging Technology; 115674B (2020) https://doi.org/10.1117/12.2580355
Event: Applied Optics and Photonics China (AOPC 2020), 2020, Beijing, China

Abstract

Hypersonic cruise vehicles emit intense infrared radiation when maneuvering at high speed in the near space, which highlights the practical significance of studying their infrared remote sensing characteristics. This paper makes a survey on the previous research into the infrared radiation characteristics of scramjet plumes, the infrared radiation characteristics of hypersonic cruise vehicle bodies and the infrared remote sensing characteristics of hypersonic cruise vehicles in the near space. Survey results show that, tentative studies have been carried out on infrared remote sensing technologies for hypersonic cruise vehicles, but more thorough and systematic research need to be conducted in depth. Further studies should focus on the infrared remote sensing mechanism of hypersonic cruise vehicles in the near space, and specific research is supposed to be targeted in particular to calculate the total infrared radiation intensity, with not only the infrared radiation of scramjet plumes and vehicle bodies taken into account, but also atmospheric attenuation and background radiation into consideration.

Citation Download Citation

Shuai Hu, Jisong Tan, Xia Li, Qing Ye, and Zunyang Liu "A review of studies on the infrared remote sensing characteristics of hypersonic cruise vehicles", Proc. SPIE 11567, AOPC 2020: Optical Sensing and Imaging Technology, 115674B (5 November 2020); https://doi.org/10.1117/12.2580355

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