临近空间高速侦察与监视载荷技术研究综述

临近空间侦察与监视是临近空间应用研究的重要方向,但目前针对临近空间高动态飞行器的侦察与监视载荷的相关研究报道还较少。针对上述问题,从临近空间的技术特征及临近空间侦察的特点出发,首先,对临近空间侦察与监视的需求背景进行了介绍,并分析了临近空间侦察监视的优势;其次,重点针对光学、雷达两类载荷,对临近空间高速侦察与监视载荷的国内外研究情况进行了分析;最后,根据目前的认识,给出了临近空间高速侦察与监视载荷面临的主要问题和涉及的关键技术,提出了可能的解决途径,为载荷的关键技术攻关提供了参考。

Review of High Speed Reconnaissance and Surveillance Payload Technology in Near Space

Near space reconnaissance and surveillance is an important direction of application, but there are few reports on reconnaissance and surveillance payload of high speed aircraft in near space. Aiming at the above problems, the technical characteristics of near space and the characteristics of near space reconnaissance are analyzed. Firstly, the background of requirements for near space reconnaissance and surveillance is introduced, and the advantages of near space reconnaissance and surveillance are analyzed.Secondly, focusing on optical and radar payloads, the research situation of high speed reconnaissance and surveillance payloads in near space at home and abroad is analyzed. Finally, according to the current understanding, the main problems and related key technologies of the high speed reconnaissance and surveillance in the near space are presented, and the possible solutions are proposed, which provides a reference for the key technologies of the payload.