satellite motion meaning in English

卫星运行

The dynamics of the satellite motion systems under the periodic perturbation
周期扰动下卫星运动系统的动力学性质
Equation of satellite motion
卫星运动方程
It is significantly meaningful to study the relation between high resolution spaceborne sar radiometric calibration and satellite motion parameters ( smp )
研究高分辨率星载sar的辐射定标与卫星运动参数的关联技术，将具有十分重要的意义。
Firstly , this paper presents the coordinates and time system for discribing satellite motion , and then gives the models of orbit and attitude and satellite relative motion , considered the j2 perturbation
本文首先给出描述卫星运行所需的时间系统和坐标系，然后建立卫星轨道、姿态动力学模型和基于轨道根数的卫星编队飞行相对运动方程，并考虑j2项摄动的影响。
It ’ s precise and convenient for simulation and the typical problem of azimuth compression for spaceborne sar due to the anomalous earth shape and the satellite motion is solved through a one - by - one aperture azimuth processing way under this model
并在该模型下通过逐孔径方位压缩,解决了因为地球形状的不规则和星载sar的运动,使得卫星速度、高度和sar的合成孔径长度均随时间而变化,带来的星载sar方位压缩的问题。