多卫星系统中鲁棒波束成形的控制要求
Control Requirements for Robust Beamforming in Multi-Satellite Systems
AI总结：
多卫星系统中，通过整合姿态和轨道控制与信号处理，实现鲁棒波束成形和自主协调的控制策略。
摘要：
本文研究了位置和姿态扰动对多卫星系统波束成形性能的影响。分析的系统是由配备直接辐射阵列的小型卫星组成的，这些阵列合成一个大的虚拟天线孔径。结果表明，性能对考虑的扰动非常敏感。然而，通过将位置和姿态信息纳入波束成形过程，可以有效恢复名义性能。这些发现支持了开发能够紧密集成姿态和轨道控制系统与信号处理的控制感知波束成形策略，以实现鲁棒的波束成形和自主协调。
英文摘要：
This work investigates the impact of position and attitude perturbations on the beamforming performance of multi-satellite systems. The system under analysis is a formation of small satellites equipped with direct radiating arrays that synthesise a large virtual antenna aperture. The results show that performance is highly sensitive to the considered perturbations. However, by incorporating position and attitude information into the beamforming process, nominal performance can be effectively restored. These findings support the development of control-aware beamforming strategies that tightly integrate the attitude and orbit control system with signal processing to enable robust beamforming and autonomous coordination.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
