星座设计中的安全性问题研究

Research on the Constellation Security Design

如何避免星座中卫星之间发生碰撞是星座安全性设计需要考虑的重要问题,给出了预测星座中卫星发生碰撞的一种方法,提出保证星座安全性需要考虑的三个问题并研究了如何避免星座中工作卫星、备份卫星和寿命终止卫星与工作卫星发生碰撞的措施。

Satellites collision avoidance is an important problem in constellation security design. A prediction method for satellites collision avoidance in constellation is put forward, and three problems should be considered to ensure the constellation security. Some measures of avoiding collision between the live satellites and live satellite, the live satellites and the spare satellites, the live satellites and the end-of-life satellites are studied.