论文部分内容阅读
一直以来,可能获取的相对优势使人们对长期工作在临近空间飞行器产生了兴趣,比如高空飞机和低空卫星。这些优势包括:稳定的情报、监视、侦察(ISR),续航时间长,超视距通信和以更低成本获得在外空间才能获取的资源。近年来,各国科研人员都十分关注临近空间技术的发展,有大量有关临近空间及其潜在价值的评论发表。本文对临近空间飞行器技术的现状进行介绍,并对其未来的发展做出展望。
The relative advantage that may have been gained has long drawn interest in long-term work in the proximity of space vehicles, such as high-altitude aircraft and low-altitude satellites. These include: stable intelligence, surveillance, reconnaissance (ISR), long battery life, over-the-horizon communications and access to resources in outer space at a lower cost. In recent years, researchers all over the world have paid great attention to the development of space technology. They have published a large number of comments on the space and its potential value. This article introduces the status quo of near spacecraft technology and makes a prospect of its future development.