地球静止轨道通信卫星位置保持原理及实施策略

本文从工程应用的角度详尽地介绍了同步通信卫星在定点位置漂移的原因及计算方法，以我国在轨运行的东方红三号卫星和风云二号卫星为例，给出了大量工程实测数据，并给出了定点保持实施策略，它们已经成功地运用到我国在轨同步卫星的管理。

The Principle of Station-keeping and Maneuver Strategies of Geostationary Communication Satellites

From the viewpoint of engineering application,this paper elaborates the reasons why geostationary communication satellites drift around their keeping station.Also,the methods of how to analyze them in quantification are given.For example of on-orbit DFH-3 and FY-2 satellites,this paper presents a lot of engineering data.We also give the maneuver strategies for north-south station-keeping and east-west station-keeping of geostationary satellites.They are successfully used in managing Chinese on-orbit geostationary satellites.