First, time replaced by altitude and dynamic pressure as the independent variable of nonlinear equations of motion, which make the trajectory shape correlative to dynamic pressure constrains.
首先,将基于时间历程的质点动力学方程转化为基于高度剖面的质点动力学方程,同时利用动压代替速度,使轨迹形状直接和动压约束相关。
First, time replaced by altitude and dynamic pressure as the independent variable of nonlinear equations of motion, which make the trajectory shape correlative to dynamic pressure constrains.
首先,将基于时间历程的质点动力学方程转化为基于高度剖面的质点动力学方程,同时利用动压代替速度,使轨迹形状直接和动压约束相关。
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