rotorcraft

rotorcraft

1. In 1945 C.J.Ghu turned his attention to rotorcraft and designed a co-axial helicopter, known as the Humming Bird Model A.

1945年，朱家仁先生制造了一架共轴双旋翼直升机，即蜂鸟一号。

2. A Graphic Robust Parameter Selection Method for Rotorcraft Multiloop Control Law Desigen

一种图形化多回路直升机控制律鲁棒选参方法

3. Design and Flight Test of A Mini Unmanned Rotorcraft

一种小型旋翼无人机平台的设计及飞行验证

4. Mil was the head of his own design bureau by 1947 having been head of the Soviet Air Force's 1st Rotorcraft Squadron during World War II.

东欧直升机行业已为主导的米哈伊尔百万谁队伍之一，世界领先的旋翼飞机设计师。

5. Further simplification of the control design process could be realized by dividing the rotorcraft dynamics into translational dynamics and attitude dynamics by using singular perturbation theory.

为了简化控制器设计，利用奇异扰动理论，把复杂的动力学模型降阶为两个子系统，即平移动力学和姿态动力学；

6. Company provides market research and intelligence and strategic guidance for clients with current or prospective business in the rotorcraft industry.

为螺旋桨飞机工业部门提供市场调研、知识产权和策略指南服务。

7. Advanced Rotorcraft Technology, Inc. (ART) is presenting its Virtual Training System Technology.

先进旋翼机科技公司将展示其虚拟训练系统技术。

8. A blade, essentially made of composite material, for a rotorcraft rotor, comprising:

刀片，基本上制成的复合材料，为旋翼机转子，其中包括：

9. A subspace-based state space system identification method is applied to identify the model of rotorcraft in hover.

基于其离散状态空间模型，采用子空间方法进行线性系统识别。

10. If additional trainer aircraft are needed, the Pentagon plans to redesignate some of its existing rotorcraft rather than buying new airframes.

如果需要额外的训练机，五角大楼计划再次指派一些现有的旋翼飞机而不是购买新的。

11. Ordinarily, it is improved by flight control system, such like rotorcraft unmanned aerial vehicles which use Bell bar or Bell-Hiller stabilizer bar.

希勒伺服旋翼是改善小型直升机稳定性的有效方法之一,它是在贝尔稳定杆的基础上发展起来的。

12. Overarching Rotorcraft Commonality Assessment

拱形旋翼飞机一般性质评估

13. The stress distribution of a rotorcraft's tail beam with an open hole were analysed using finite element method.Composite laminate were designed to replace the original metal shell.

摘要利用有限元分析方法，计算直升机尾梁连接平尾开孔区域的应力分布，并以此为依据设计并优化复合材料结构替代原金属结构。

14. A model for the nonlinear dynamics of a subminiature rotorcraft is established.

摘要建立了超小型旋翼机系统的非线性参数化模型。

15. rescue rotorcraft

救护用直升机

16. Handling loads suspended from rotorcraft

旋吊机悬吊货物装卸车

17. rotorcraft material-adding pumps

旋流器入料泵

18. Keywords rotorcraft material-adding pumps;existed problems;resolution;

旋流器入料泵;存在的问题;解决方法;

19. Rotorcraft Pilot Associate

旋翼飞机副驾驶员

20. Synthesis of Predictive Directing Signals in Terrain Following Operation Task of Rotorcraft

旋翼飞机地形跟踪操纵预测引导指示信号综合

21. rotorcraft flying robots

旋翼飞行机器人

22. Fault diagnosis and fault-tolerant control of rotorcraft flying robots: a survey

旋翼飞行机器人故障诊断与容错控制技术综述

23. unmanned rotorcraft system

无人直升机

24. Future Utility Rotorcraft

未来实用旋翼飞机

25. This paper is a review of rotorcraft CFD in light of major unsolved problems, and some prospects and solution philosophy for solving them.

本报告是依据未解决的重大问题、解决这些问题的若干前景和指导思想对旋翼机计算空气动力学(CFD)所作的评述。

26. Hamid Rafati,Ronald W.Du Val,and Ofer Bruhis,”Helicopter Rotor Disk and Element Comparison ”, Advanced Rotorcraft Technology ,pp1258-1265.

李绍勲编译，设计直升机的实用理论，台北:徐氏基金会出版，民国75年7月30日初版。

27. European Future Advanced Rotorcraft

欧洲未来高级旋翼飞机

28. Boeing will be involved in the program through Boeing Rotorcraft Systems.

波音公司将通过波音旋翼系统分部参与该计划。

29. Jien-Shian Young and Chin E. Lin, “Refined -Optimal Approach to Rotorcraft Flight Control,” Journal of Guidance, Control, and Dynamics, Vol. 16, No. 2, March-April, 1993.

洪启超，“遥控直升机增稳系统设计与制作”，国立成功大学航空太空工程学系硕士论文，民国八十六年六月。

30. Modeling and Analyzing of Rotorcraft with a Partially Releasable Slung-Load

直升机吊挂及吊挂物抛放过程建模与分析

31. HELICOPTER : A rotorcraft with a power driven rotor system whose axis (axes) is (are) fixed and substantially perpendicular to the longitudinal axis of the rotorcraft.

直升机：一种旋翼机，具备动力驱动旋转翼系统，其轴固定并大幅垂直于旋翼机的纵向轴。

32. Aero-acoustics simulations are increasingly being performed to reduce environmental noise generated by rotorcraft and fixed wing aircraft in high-lift configurations.

空气声学模拟越来越多的被用于降低由旋转翼飞机和固定翼飞机产生的环境噪音，尤其是针对那些大型飞机。

33. Joint Advanced Rotorcraft Technology

联合高级旋翼飞机技术

34. A.Mannini,Vapor cycle versus air cycle environmental control system selection criteria on modern helicopters,20th European rotorcraft forum,1994.

肖晓劲,袁修干.环境控制系统应用于军用直升机的可行性分析.中国航空学会2000年环控暨人机工效学术交流会论文集,2000年.

35. Autonomous Rotorcraft Testbed

自主放翼飞机试验场

36. AUTOGYRO :A rotorcraft the wings of which are not provided with any form of direct power drive.

自动迴转仪：一种旋翼航空器，其机翼不提供任何形式的直接动力驱动。

37. AUTOGYRO : A rotorcraft the wings of which are not provided with any form of direct power drive.

自动迴转仪：一种旋翼飞机，其机翼不提供任何形式的直接动力驱动。

38. sub-mini unmanned rotorcraft

超小型旋翼无人机

39. subminiature rotorcraft

超小型旋翼机

40. Keywords Subminiature unmanned rotorcraft;Real time video tracking system;Adaptive tolerance;Multi-threshold segment;Dynamic cluster;Object convex hull;Human computer interface;

超小型旋翼机;实时图像跟踪系统;自适应容忍度;多阈值分割;动态聚类;目标凸壳;人机交互界面;

41. Modeling of a Subminiature Rotorcraft in Horizontal Turning by Using NN-Compensation

超小型旋翼机平面转弯运动的神经网络补偿建模

42. Output Tracking Control Design of Subminiature Rotorcraft

超小型旋翼机系统的输出跟踪控制器设计

43. light, medium and heavy-lift rotorcraft

轻型、中型和重型旋翼机

44. transport rotorcraft

运输直升机

45. 2.Here is a link to one of our Aussie Rotorcraft forums.

这里是一个链接到我们的一个澳元旋翼机的论坛。

46. Through the linearization of the nonlinear dynamics, the linear time-invariant attitude dynamics with physical parameter of the subminiature rotorcraft in hover is obtained.

通过把非线性模型在悬停点线性化，得到用物理参数描述的系统姿态运动的线性模型；

47. A hybrid modeling method of a subminiature rotorcraft in horizontal turning had been proposed by using mechanism model and NN-compensation.

采用神经网络补偿机理模型法进行超小型旋翼机系统的平面转弯运动建模。

48. The output tracking control design of the rotorcraft based on nonlinear inverse dynamics was described.

采用非线性逆动力学设计了输出跟踪控制器。

49. Advanced Rotorcraft Transmission

高级放翼飞行传动装置

50. Advanced Rotorcraft Technology Integration

高级旋转翼飞机技术集成