So the research is important to the selection of the fire time and number of the impulse engine and serves as theory reference.
研究结果对脉冲发动机的点火起控点选择以及脉冲发动机的个数选择都有一定参考价值。
The number of total layer, impulse of each impulse engine and fire interval are determined when the correct ability and flight stability are satisfiable.
结果表明：本文所述方法能合理地给出倾转旋翼飞行器在整个稳定飞行速度范围内的操纵量和姿态。
Aiming at the impulse engine in the trajectory correction projectile, one dynamic experiment method is put forward to measure the correction ability of the impulse engine.
针对弹道修正技术中应用的脉冲发动机，设计了一种用于验证发动机修正能力的动态实验方法。
It is pointed out that the expectant trajectory control effect can be achieved by the priority selection of the structural parameter and operative parameter of impulse engine.
分析表明，通过优选脉冲发动机的结构参数和工作参数可以达到预期的弹道控制效果。
A rocket experience an impulse from the engine, and that changes the momentum of the rocket.
火箭从发动机获得冲力，那改变了火箭的动量。
It had a petrol engine producing 12 horsepower (8.9kw) -not much more than each of the four 6kw electric motors on Mr Piccard's Solar Impulse.
这架飞机有一个12马力(8.9千瓦)的汽油机——并不比Piccard先生的太阳脉冲号上4个6千瓦的电动机功率多。
A control scheme is proposed, in which liquid engine of constant thrust and impulse thruster are chosen to achieve hover task.
提出一种近月面定点悬停的控制方案，选用常推力液体发动机和脉冲式发动机实现悬停任务。
To design a high performance injector and to improve engine impulse performance are the permanent goals of engine designers.
设计高性能喷注器、提高发动机比冲性能是发动机设计者一直追求的目标。
The result shows the important engine parameters such as thrust and specific impulse I sp change a lot during the fly process.
计算表明空气液化发动机的推力、比冲等重要的总体参数在飞行过程中会有较大的变化。
The characteristics of hybrid engine such as specific impulse, adjustable thrust, safety and low cost were demonstrated.
阐明了固液发动机比冲、可多次启动关机、推力可调、安全性好和成本低等特点。
The analysis showed that there was about 2% specific impulse loss if liquid water was drilled out of engine directly.
分析表明液态水直接排出发动机将导致约2%的比冲损失。
This paper introduces a method to measure the speed gasoline engine by igniting impulse and hardware.
介绍了一种通过点火脉冲和硬件测量汽油机转速的实现方法。
The severe influence of the rocket engine property, especially its total thrust impulse and work time on the rocket flight performance has aroused great attention among technological workers.
发动机工作性能对火箭飞行性能的严重影响已引起众多研究人员的重视，尤其是火箭发动机推力总冲及其工作时间等重要参数。
Cavitation erosion is caused by high frequency vibration of engine body and high pressure impulse of coolant.
缸套穴蚀主要是由机体的高频振动和冷却水的高压冲击而引起。
A succinct explanation on the process of the formation of exhaust impulse in exhaust pipe of a diesel engine with pulse system is made.
文中对柴油机脉冲增压系排气管中排气脉冲的形成过程作了简单明确的说明。
Effect of ablative cooling on specific impulse of rocket engine.
烧蚀冷却对发动机比冲的影响。
Effect of ablative cooling on specific impulse of rocket engine.
烧蚀冷却对发动机比冲的影响。
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