并针对编队卫星进行轨道机动时仅采用无线电进行测量的工况，采用强跟踪离散卡尔曼滤波(ukf)算法进行仿真计算。

For satellite formation flying orbit adjustment situation, which only used radio measurement, a strong tracking unscented Kalman filter (UKF) algorithm was introduced to the simulation.

youdao

光电人卫跟踪仪的观测数据是对已知或未知轨道卫星进行定轨的重要参数。

The tracker's observed data are important parameters to determine the precise orbits of those orbit-known or unknown satellites.

youdao

该官员说美国“太空跟踪传感器”证实该卫星已不在轨道上，而成了数百块碎片。

The official said that U. S. "space tracking sensors" confirmed that the satellite is no longer in orbit and that the collision produced "hundreds of pieces of debris, " that also are being tracked.

youdao