1) Dynamic orbit determination
动力学定轨
1.
It studies the application of acceleration data as a substitutive method for non-conservative perturbation force to dynamic orbit determination.
在对空间飞行环境十分复杂的低轨卫星进行动力学定轨时,常规的摄动力模型化方法难以胜任厘米级精度的定轨任务。
2) reduced-dynamic orbit determination
简化动力学定轨
1.
The definition, characteristics and mathematical model of pseudo-stochastic pulses utilized in reduced-dynamic orbit determination are systematically analyzed.
研究了简化动力学定轨方法中伪随机脉冲的定义、特征及估计的数学模型。
3) reduced-dynamic POD
约化动力学精密定轨
1.
A model based on Helmert transformation is presented in reduced-dynamic POD(Precise Orbit Determination).
在运动学精密定轨以及动力学轨道积分的基础上,提出基于Helmert变换的约化动力学精密定轨模型。
4) geometry-dynamic POD
半几何半动力学定轨
5) dynamical patch orbit determination
动力学批处理定轨
6) Orbit Determination
动力法定轨
1.
An approximate covariance analysis for orbit determination of geostationary satellites was given using two-way range data with and without VLBI-augmented measurements.
利用一个针对GEO卫星的简化动力法定轨的协方差分析模型,研究了联合测距跟踪网和甚长基线干涉测量(VLBI)对定轨精度的改善情况。
补充资料：学定
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参考词条