然后应用中心复合试验设计法确定了七十种外形布局，并计算和分析了各外形参数变化对联结翼飞机稳定性的影响。
According to the computing results, the relations between the he stability characteristics and the configuration parameters of joined-wing airplanes were obtained.
如果飞机确实是对称的，并且具有正的风标稳定性，则飞机将倾向于在此状态飞行。
If the airplane has positive weathercock stability, and is truly symmetrical, then it will tend to fly in this condition.
仿真结果表明，系统能满足飞机刹车系统性能指标，具有较高的稳定性、鲁棒性、安全性，达到较高的刹车效率。
The simulation results proved that the system can meet the capability indexes of the aircraft brake system and get higher stability, robustness, safety and brake efficiency.
飞机最初飞行速度低，以搜集有关的稳定性和飞行控制特性的设计，特别是在起飞和着陆。
The planes are initially flying at low speeds to gather information about the stability and flight-control characteristics of the design, particularly during takeoff and landing.
进口流场的温度畸变对军用飞机发动机稳定性具有比压力畸变更大的影响。
Temperature distortion on inlet flow of engine is more important than pressure distortion for engine stability.
文中对带有自动驾驶仪飞机投弹的稳定性进行了分析，对其过程进行了仿真研究和控制律优化设计。
The paper analyses the launching missiles stability of aircraft with auto-flight system, and simulates the process of launching and optimizes the control law of the auto-flight system.
飞机在打样设计阶段除了需要满足结构强度和刚度要求外，还必须满足颤振稳定性要求。
Aircraft calls for structural intensity rigidity and stability of flutter on the phrase of designing.
飞机在结冰后，飞行性能、稳定性、操纵性都受到不同程度的影响，对这些问题进行了阐述，并分析了其原因。
The performance, stability and controllability of an aircraft were all affected after icing, in different degree.
对带有自动驾驶仪的飞机投弹时的稳定性进行了分析。
This paper analyses the launching missiles stability of aircraft with an autopilot while launching.
本文应用分支和突变理论，研究飞机在状态参数和操纵参数组成的空间内急滚机动全局稳定性。
Based on the bifurcation analysis and Catastrophe theory methodology (BACTM), the aircraft global dynamic stability in rapid rolling maneuver is studied in this paper.
然后通过飞机结构中一种波形梁构件的优化，进一步讨论了波形梁的波数对结构稳定性和刚度的影响。
Additionally, a wave-shaped beam of aeroplane structure is optimized and the influence of wave number on the structural buckling stability and stiffness is discussed.
另一个目的，我的发明是为了提供一个浮动，浮桥或船体的第一个飞机将有决定的属性的横向稳定性。
Another object of my invention is to provide a float, pontoon or hull section for a plane that will have decided attributes of lateral stability.
本文用微分方程定性理论来分析俯仰力矩曲线随迎角变化的“勺形”对飞机飞行稳定性的影响。
The theory of stability of differential equations is used to analyse the 'effect of reversal slope of pitch moment to the stability of aircraft.
随着环境的复杂化，商用飞机FRACAS软件更需要稳定性、可靠性。
The more the environment complex, the more the commercial aircraft FRACAS needs reliability and stability.
复合材料蒙皮稳定性是飞机翼面结构设计需要考虑的重要方面。
Ensuring the stability of the composite skin is of great significance in the design of aircraft wing structures.
稳定性是飞机电源系统供电质量的重要指标。
Stability is an important target of the quality of an electrical supply in an aeroplane's a.
本实用新型具有飞行稳定性高，易于控制飞机飞行的特点。
The utility model is characterized in that the stability of flying is high and the flying of the aircraft is easy to control.
以放宽静稳定性（RSS）战斗机F-16为例，讨论了深失速走廊特性。 利用具有非线性气动力的简化运动方程，分析了飞机深失速特性；
In this paper a relaxed static stability (RSS) fighter F16 is taken as an example to discuss deep stall corridor characteristics.
在小结合系数跑道下，机轮打滑严重，导致系统刹车效率降低，并很容易使飞机丧失滑跑方向稳定性。
On small friction coefficient runways, skidding wheels result in largely reduced brake efficiencies and possible loss of directional stability in rolling.
同时直升机的机械部分简单，降低了生产成本低，也使飞机性能稳定性大大提高。
At the same time, the mechanical part of the helicopter is simple, thus reducing the production cost as well as greatly improving the performance stability of the helicopter.
以某型地效飞机为例，讨论了地效飞机在海浪环境下纵向稳定性的研究方法。
The longitudinal stability of a ground effect craft is analyzed in the ocean wave environment.
复合材料波纹板稳定性是飞机机翼结构设计需要考虑的重要方面，是目前飞机结构设计中的一大难点。
It is of great significance and difficulty to ensure the stability of the composite corrugated panels in the design of aircraft wing structures.
该系统能够完成对海面舰船目标和空中飞机目标的识别和跟踪，并与主控计算机实时传送脱靶量，提高了系统跟踪的稳定性。
This system can recognize and track different sea-surface and aerial objects, and transmit miss-distance to main computer in real-time to enhance the tracking stability.
观看无线电通信：船舶，资深飞行员，坦克指挥官，瞭望台，侦察飞机和化合物可以致电寻求帮助，或提供重要信息，在战场上的情况。 稳定性改进和错误修正。
Watch the radio communications: ships, fellow pilots, tank commanders, lookouts, recon planes and compounds can call for help or give vital information on the battlefield situation.
观看无线电通信：船舶，资深飞行员，坦克指挥官，瞭望台，侦察飞机和化合物可以致电寻求帮助，或提供重要信息，在战场上的情况。 稳定性改进和错误修正。
Watch the radio communications: ships, fellow pilots, tank commanders, lookouts, recon planes and compounds can call for help or give vital information on the battlefield situation.
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