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空间交会轨迹设计是交会任务的重要内容。文中分析了变轨过程中轨道执行精度误差和姿态控制精度误差对控制效果产生的影响,综合考虑了相位调节燃料消耗和交会终端精度问题,给出了一种交会任务中特征点和Lambert多脉冲联合控制方法。通过两组不同初始轨道参数的联合控制仿真算例验证了该方法的有效性。
Space intersection design is an important part of rendezvous mission. In this paper, the influence of trajectory error and attitude control accuracy error on the control effect is analyzed. Considering the problem of phasing fuel consumption and rendezvous terminal precision, a feature point and Lambert multi-pulse Joint control method. The validity of the proposed method is verified by two joint simulation examples with different initial orbital parameters.