国外天基空间目标监视研究现状与特点分析

The Current Development and Characteristics Analysis of Foreign Space-based Space Surveillance

增强空间监视能力是空间控制以及利用空间实施军事行动的关键，各航天大国非常重视空间目标监视的研究，尤其重视天基空间目标监视的研究。分析了国外天基空间目标监视的研究现状与特点，提出了发展天基空间目标监视系统的几点启示。

In order to implement effective space control and space military operations, it is crucial to strengthen space surveillance. Many countries, which are advanced in space research, attach great importance to space surveillance,＇ especially the space-based space surveillance. The paper draws several important inspirations from analyzing current development and characteristics of foreign spacebased space surveillance.