predicted trajectory

Predicted Trajectory Design for Space Shuttle Terminal Area Energy Management Phase

航天飞机末端区域能量管理段航程设计研究

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The ballistic parameters are measured during the earlier stage of the booster phase. The impact deviation can be predicted based on the difference between measurements and reference trajectory. Thus the azimuth angle and action times of impulse mortars are to be determined.

通过测量主动段前期的弹道参量，比较同一时刻其与基准弹道的偏差量，再估算得到落点偏差，确定脉冲作用方位角和作用次数。

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