Numerical solution and dispersion analysis for airborne rocket trajectory are studied.
本文研究航空火箭(简称航箭)弹道的数值解法和散布分析。
Finally the rotor downwash velocity distribution along rocket trajectory is found with brief analysis.
最后，计算结果展示了旋翼下洗速度在火箭轨道上的分布，并作了简要分析。
According to a predetermined trajectory, ballistic missile with rocket engine propulsion takes a flight to intended targets under the action of the control system.
弹道导弹是用火箭发动机推进，在控制系统作用下按预定的弹道飞行至预定攻击的目标。
The result is satisfactory by using a method of the artificial earth satellite orbit determination from range rate observations to fit the free-flight trajectory of rocket.
用人造地球卫星轨道计算的测速定轨方法，去拟合火箭飞行弹道的自由段，取得了比较满意的结果。
Trajectory deflection correction by miniature pulse thruster groups is an efficiency method of improving rocket projectile firing precision and reducing the scattering of impact point.
采用小型脉冲推力器组修正弹道偏差是提高火箭弹射击精度，减小落点散布的有效方法。
Whether the rocket is launched vertically, or at some initial Angle, it reaches its minimum velocity at the peak of its trajectory.
是否是火箭垂直发射，或在一些初步的角度来看，达到其最低速度的高峰期，其轨迹。
The Doppler Radar data fitting method of the first flight segment trajectory in a free flight test of rocket assisted and base bleed projectiles was presented.
提出了复合增程弹起始飞行段弹道多普勒雷达数据拟合方法。
Regarding the problems with low accuracy at high temperature and trajectory path crossing, investigation centered on the launcher rather than the rocket.
有关在高温低精度和弹道路径交叉问题，调查中心在发射装置上并非火箭。
Results show that the rocket ignition time has little effect on uncontrolled trajectory and the dispersion of the starting position of guidance in the range of the rocket ignition time.
结果表明，在发动机点火时间范围内，点火时间对无控弹道射程和惯性制导启控点散布影响不大。
Intended for use against armoured targets, this rocket is fitted with a nose-mounted semi-active laser seeker and six trajectory-correcting solid-propellant thrusters.
设计用于对抗装甲目标使用，这一种火箭配备有一个前端安装半主动激光导引头和六台弹道校正固体推进剂助推器。
Intended for use against armoured targets, this rocket is fitted with a nose-mounted semi-active laser seeker and six trajectory-correcting solid-propellant thrusters.
设计用于对抗装甲目标使用，这一种火箭配备有一个前端安装半主动激光导引头和六台弹道校正固体推进剂助推器。
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