earth oblateness

常見例句

By using the nonlinear programming theory, a optimal impulse satellite evasive trajectory planning model considering earth oblateness perturbation had been established.
利用非線性規(guī)劃理論建立了脈沖推力能量最省的逃逸軌跡規(guī)劃模型，并考慮非球形攝動(dòng)的影響對(duì)模型進(jìn)行了修正。
Dummy aim calculation is needed in the close-loop guidance based on the requiring velocity, which only can be acquired by linearization the earth oblateness and reentry aerodynamic force influence.
求解需要速度時(shí)，實(shí)時(shí)地考慮了地球扁率的影響，并給出了利用中間軌道法求解需要速度的過(guò)程。
Dummy aim calculation is needed in the close-loop guidance based on the requiring velocity, which only can be acquired by linearization the earth oblateness and reentry aerodynamic force influence.
基于需要速度的閉路制導(dǎo)要進(jìn)行虛擬目標(biāo)計(jì)算，在修正地球扁率和再人段空氣動(dòng)力的影響時(shí)通常只能采用線性化等簡(jiǎn)化手段，隨著導(dǎo)彈技術(shù)的發(fā)展，由此而帶來(lái)的方法誤差所占比例必將增大。