飞行控制

DTDS tail drive allows full tail control, including aerobatics, during auto rotation maneuvers.

DTDS 机尾驱动器允许完全尾部控制，包括在自动旋转中的特技飞行。

Aileron: hinged part of the wing of an aircraft,used to control its balance while it is flying

副翼(飞机的机翼上控制飞行平衡的活动辅助翼)。

The high-correctness C/O energy spectrum logging system features use of fast neutron in deuterium and tritium reaction along with alpha particles flying technique to log, and is composed of neutron counter tube accompanied by alpha particles test system, neutron shielder, gamma ray detector, fact electric timer and computer for data acquisition, processing and control.

本发明提供一种高准确度的碳／氧比能谱测井系统，该系统是将氘氚反应快中子伴随α粒子飞行时间技术用于碳／氧比能谱测井，包括具有伴随α粒子探测系统的中子管，中子屏蔽体，γ射线探测器，快电子学定时部件以及数据获取、处理和控制计算机。

The motor will actively reduce cable tension peaks during the dynamic phase of the arrestment, and will accurately control both the hook load during arrestment and the final stopping position of the aircraft.

这种发动机将在阻拦的动态过程中有效降低阻拦索拉力的峰值，并对着舰钩挂上阻拦索的整个过程以及飞行最终停止的位置进行准确的控制。

It is of very important meaning studying autonomous navigation and control for the space activity in our country.

研究编队飞行的自主导航与控制技术，对于我国航天事业发展具有重要的意义。

"He was not in the Keys, he was out in the end of the Bahama chain," said David White, who at the time was a flight instructor stationed at Fort Lauderdale.

由于雷达信号相当微弱，地面控制站根本无法得知泰勒上尉所率领的"19飞行中队"的具体位置。

The machine flies with more power in that it bogs very little compared to the flybar 700, especially in elevator, aileron tick tocks and big ben type maneuvers. Less attention to collective management is necessary with this additional power and you can focus more attention to you cyclic inputs. The cyclic is sure and powerful with no bobble at the stops in the tic tocs.

700搭配无平衡翼系统飞行时源源不断的动力，是传统系统无法比拟达到的，特别是在升降前后、副翼左右钟摆及十二点钟摆这类的动作，这额外的动力可以让你更专注在控制十字盘的动作上，少些注意力在集体螺距的控制，在执行钟摆动作的顿点时，十字盘的动作是准确、有力的，而且无抖动。

In forward flight, pitch and yaw control is by means of the control surfaces of a conventional tail unit at the end of the tail boom.

在向前飞行，俯仰和偏航控制的手段控制表面的常规尾单位，在年底的尾巴繁荣。

In this thesis, the design method of systems engineering and virtual test technique is applied to the research and development of certain types of surface-to-air missile's guidance and control system.

采用先进的设计、试验方法是研制现代复杂武器系统的必然要求，论文将系统工程设计方法和虚拟试验技术应用于某型地空导弹制导控制系统的研制，完成了从制导控制回路设计、建模、仿真到系统虚拟飞行试验的全过程。

Then, aerodynamic parameters in different flight conditions are used to imitate the uncertainty of the system, and the digital simulation of closed-loop system designed is performed. The results show that the system can accomplish asymptotic decoupling of roll angle, sideslip angle and head-on angle for aircraft, and the system is provided with the function for restraining uncertainty in the system. This illustrates that the flight control system designed has not only good decoupling characteristic, but also better robustness.

然后用不同飞行条件下的空气动力参数变化来模拟系统的不确定性，并进行闭环系统数字仿真，结果表明，所设计的控制律不仅可实现对飞机滚转角、侧滑角、迎角等的渐近解耦控制，而且对系统不确定性具有较强的抑制作用，说明系统具有较好的解耦性和较强的鲁棒性。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐