deorbit

Relative Attitude Tracking Control of Tether-assisted Deorbit System Under Drag Perturbation

大气阻力摄动下的绳系辅助离轨系统的相对姿态跟踪控制研究

At present , the researches mainly concentrate on deorbit of LEO satellites .

目前的研究大多针对于低地球轨道卫星。

Study on Deorbit of Satellites of LEO and Constellation

近地卫星和星座离轨机动研究

DEORBIT AND RE-ENTRY USING TETHER Spatial Planning

利用空间系绳的降轨与再入

The increasing of spatial debris leads tremendous potential safety hazard to the spatial exploration in future . Many countries have put forward some methods for reducing spatial debris . The electrodynamic tether deorbit is put forward under the background .

空间碎片的日益增多给未来人类的空间活动造成了巨大的潜在危险，对此，许多国家相继提出了缓解的方法和措施，电动力缆绳离轨方式就是在这样的背景下被提出来的。

In our country , the consumer alienation phenomenon is mainly embodied as the followings : Ostentatious symbolic consumption , extravagant consumption and waste consumption deorbit sexual , among which Ostentatious symbols consumer phenomenon especially stand out in our daily life .

在我国，消费异化现象的主要表现形式为：夸示性符号消费、奢侈性浪费消费和离轨性消费。其中夸示性符号消费现象在我们日常生活中尤为突出。