研究了无铰直升机动稳定性、操纵性和控制问题。
Dynamic stability and control laws of a hingeless rotor helicopter were studied.
鸭式无尾翼布局具有高度机动性和优越的超音速性能，但亦具有先天空气动力上之不稳定性。
The tailless delta-canard configuration is inherently aerodynamically unstable, which provides a high level of agility, particularly at supersonic speeds.
不仅仅是因为极佳的材料选择有助于建筑结构的高机动性，还有一系列设置在建筑侧边的碳纤维槽体增加建筑稳定性。
Not only does the material choice effect the actual mobility of the structure, but a series of carbon fiber "gutters" that run down the side create added structural stability.
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.
研究了超机动飞行推进系统稳定性控制。
A study of propulsion system stability control for super maneuvering flight was carried out.
仿真结果表明，对于机动目标被动跟踪问题，GSPF不仅具有较高的跟踪精度，而且与一般粒子滤波器相比，GSPF具有较好的跟踪稳定性和较低的计算量。
The results show that the GSPF not only has high tracking accuracy in passive tracking, but also has better stability and less computation amount than the PF.
小型机动载货三轮车以汽油机为动力，结构简单，车速较低，稳定性较好。
Small motorized tricycles used gasoline, simple structure, low speed, stability good.
轮胎对牵引火炮的机动性、制动性、稳定性、安全性以及经济性等均有密切的关系。
Wheel Tyre will affect the braking, stability, safety, economy as well as mobility for the towed gun.
对一个三相系统模型进行仿真，分析了感应电机动态负荷特性对系统电压稳定性的影响，并给出改善电机节点电压性能的措施。
The paper simulates a three-phase system, analyzes influence of induction motor dynamics on voltage stability, and gives methods to improve voltage stability of induction motor nodes.
可调节的悬挂系统为AT - AP步行机在崎岖地形上提供稳定性与机动性。
The adjustable suspension system gives the AT-AP walker stability and maneuverability over uneven terrain.
结果表明，较之二轮转向汽车，四轮转向汽车能大幅度的提高汽车对方向盘输入的动态响应特性，具有更好的机动性能和稳定性能。
And the results show that four-wheel steering vehicle can improve the dynamic responses to the same steering input. And it has far better handling stability than two-wheel steering vehicle.
对单车道变更机动性用比较固定能量回收制动和最佳能量回收制动，判断车辆稳定性控制逻辑的性能。
Performance of the vehicle stability control logic is evaluated by comparison of the fixed regenerative braking and the optimal regenerative braking for a single lane change manoeuvre.
介绍了涡旋汽车空调压缩机动静盘工作时的径向密封和轴向密封的方式，分析其动密封的原理及其工作稳定性。
The means of the radial sealing and endwise sealing of fixed and moving plate in scroll compressor for automobile air conditioning during they working were introduced.
固体火箭发动机的质心位置是发动机的重要参数之一，对发动机的机动性、运行稳定性、运行安全性等都有着重要影响。
The location of centroid is the one of important parameter of Solid Rocket Motor (SRM). It has important influence for the flexibleness of body, stability of running, safe of running and so on.
采用中央铰接式车架，转弯半径小，机动灵活，侧向稳定性好，便于在狭窄场地作业。
Central articulated frame, small turning radius, mobile and flexible, lateral stability, ease of operation in the narrow space.
采用中央铰接式车架，转弯半径小，机动灵活，侧向稳定性好，便于在狭窄场地作业。
Central articulated frame, small turning radius, mobile and flexible, lateral stability, ease of operation in the narrow space.
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