An optimal guidance law for reentry vehicle with high altitude maneuvering on downward phase is studied.

研究了在降弧段进行高空机动的再入飞行器最优制导律。

youdao

Based on the comparison between MVP data and fixed CTD data, it was found that the data in downward phase of MVP was relatively reliable.

通过对MVP和 定点温盐深仪所测 数据的比较分析，发现MVP下降阶段 数据较为可信。

youdao

If it appears that it cannot, you have few alternatives: extend the length of the phase, or negotiate the scope of the Backlog downward.

如果这看起来不可能，您还有几个可选的方法：延长这个阶段的长度，或者协商待完成工作向下的范围。

youdao