2) impulse force
脉冲推力
1.
Based on the model, the characteristic of the trajectory correction was studied with the impulse force.
建立了基于SIMULINK的六自由度弹道修正弹仿真模型,并在此基础上研究了脉冲推力作用下的弹道修正特性。
2.
By analyzing the layout of impulse thruster controllers, and the work process of laser detector and forces which acted on the trajectory correction projectiles, a impulse force control trajectory model on pitch plane was established.
研究了弹道修正弹末段脉冲推力控制的应用。
3) impulsive thruster
脉冲推力器
1.
In order to figure out the interior ballistic characteristics of the micro-impulsive thruster,numerical calculation and simulation have been done,in which the effects of the transient burning were taken into consideration and steady burning rate under different pressure ranges were used.
为预示微型固体脉冲推力器内弹道特性,采用数值计算模拟了推力器内弹道全过程,模拟过程考虑了瞬态燃烧的影响,采用了不同压力范围的稳态燃速数据,对不同的计算方案进行了比较,分析结果表明瞬态燃烧对推力器内弹道特性影响较小,准确的推进剂高压力范围稳态燃速是影响微型固体脉冲推力器内弹道特性预示的主要影响因素。
4) pulse thruster
脉冲推力器
1.
Design and experiment of a pulse thruster with high combustion chamber pressure
高室压脉冲推力器设计与实验研究
2.
Cold test of pulse thruster with high combustion chamber pressure
高室压脉冲推力器冷流实验
6) impulse force control
脉冲推力控制
1.
In order to research motion laws of mortar projectiles under impulse force control at terminal trajectory,impulse force and moment were analyzed,and the mathematical model for the trajectory under control was established.
为研究迫弹在弹道末段受脉冲推力控制时的运动规律,分析了迫弹受到的脉冲发动机的控制力和控制力矩,建立了有控弹道模型。
补充资料：脉冲
1.指电流或电压短暂的起伏变化。各种高频脉冲广泛用在无线电技术中。 2.指变化规律类似电脉冲的现象。如脉冲激光器。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条