飞行控制

Aircraft is a combined research product of every high technology. It needs a very powerful engine to drive it to fly at high speed, a highly reliable fuselage to stand the action of variable stress, an advanced navigation control system to control the flying direction and posture of the flight, and a comfortable cabin environment.

航空飞行器是各高新技术研究成果的集成，要提供很强动力并保持快速飞行速度的发动机、能承受反复交变应力的可靠性很强的飞行壳体、可控制飞行方向和位姿的先进导航系统和操纵系统、舒适的人机环境空间等。

In flight, enhancing combat survivability and increasing mission effctiveness need not only good flight trajectory command, but also appropriate flight attitude and status of the equipments onboard.

在飞行过程中，增强作战生存性和执行任务的有效性不仅需要控制好飞机的飞行轨迹，而且要求有恰当的飞行姿态、机载设备运行状态。

Based on the accurate nonlinear flight dynamics of RLV, the flight manager was established, featuring the flight corridor and effectors health status, which meets the requirement of nominal flight management, guidance/control reconfiguration under off-nominal conditions, and transitioning to an abort mode in response to a more serious situation.

在精确的RLV非线性飞行动力学模型的基础上，综合考虑任务限制条件和舵面完好状况，建立飞行管理模块，实现了标称条件下飞行任务的管理、非标称条件下对制导／控制律的重构以及严重事故时任务中断策略的实施。

As a flying height actuator, a piezoelectric bender is used in this study to complement an air bearing at the head/disk interface to perform the feedback control in order to decrease flying height variation due to disk vibration and tilt.

因此本研究应用飞行高度控制器结合压电弯片驱动器与滑动器，在飞行高度方向上执行回授控制，用於追随碟片模态与倾斜所造成之碟片高度变化，以维持要求的稳定飞行高度。

Games are free to select from players or mobile phone to control 4 different color flying squadron, the player can choose to control one or more of the flight squadron.

游戏可以自由选择由玩家还是手机来控制4种不同颜色的飞行中队，玩家可以选择控制1个或多个飞行中队。

For position control on horizontal flight of micro flying robot with flapping wings a method based on average forces is proposed. At the end of each wingbeat, the controller adjusts the desired parameters according to state feedback errors.

对微型拍翅式飞行机器人平飞飞行的位置控制，提出了一个基于平均气动力的控制方案，在每个拍动周期结束后，根据位置的状态反馈误差调整参数。

Before flight path is designed for the airborne control system. The aircraft can be commanded after taking off, and the aircraft aviates automatically according to the preconcerted flight path.

飞行前通过计算机给飞机上的机载控制系统设置航线，遥控起飞后可由机载控制系统控制，飞机按照预定航线进行自主飞行。

PID control has been successfully used in many fields such as aviation, spaceflight, missile and other industry control system. The study object in the thesis is missile that flies hedgehopping over sea at minimum altitude. Many interference problem must be solved when missile flies at minimum altitude, otherwise the missile would be dangerous of bumping into the sea under the circumstances of bad weather and wave. The different kinds of interference factors are contradictions with requirements of control system, which can not be solved by PID control.

尽管在航空、航天、导弹以及其它工业控制领域PID控制曾经应用的十分普遍和成功，但对本文所研究的某型超低空掠海飞行的导弹，要实现超低空飞行必须处理好各种干扰问题，否则，在恶劣的气象和海情的条件下便有使导弹与海浪相撞的危险。

A highly reliable and accurate on-board control system design scheme is presented for the orbit maneuvers of CE-1 spacecraft during its cislunar transfer phase.

文章阐述了嫦娥一号卫星地月转移阶段(从星箭分离到进入使命轨道)的高可靠、高精度自主变轨控制方案，介绍了飞行轨道、轨控策略及控制参数优化、星上自主变轨控制的系统设计和相关参数的地面标定等，给出了在轨飞行试验的验证结果。

The control system of the Ejection Seat Training Simulator is designed and implemented by using the standard Bus data acquisition card, the PLC control technology and MCGS on the foundations of detail analysis of the control system data.

通过对飞行弹射模拟器(Ejection Seat Training Simulator)控制系统数据需求较为详尽的分析，利用符合PCI总线标准的数据采集卡、运用PLC控制技术和组态软件设计了飞行弹射模拟器的控制系统，并加以实现。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。