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为使实用通信广播卫星成为一颗应用型国内通信卫星,对地面测控方案软件进行了改进,从而提高了控制精度。本文介绍了有关倾角修正、位置保持和姿态控制方案的设计研究结果,含摄动模型、控制策略以及技术实现的各种问题等。
In order to make the practical communication broadcasting satellite become an applied domestic communication satellite, the ground measurement and control scheme software has been improved to improve the control precision. In this paper, the design research results of the tilt correction, position preserving and attitude control schemes are introduced, including perturbation model, control strategy and various problems of technology implementation.