| 1. | Acws aircraft control and warning service
飞机控制和警戒勤务 |
| 2. | Air traffic clearance limit
由地面到飞机控制的区域界限 |
| 3. | Design of flight control appliance used in minitype pilotless aircraft
小型无人飞机控制系统的飞行控制器设计 |
| 4. | An indicator or a sighting apparatus on a plane table , used in angular measurement
旋标装置飞机控制板上的指示器或观测仪，用来测量角度 |
| 5. | He ' s got himself into a dangerous situation where he is likely to lose control over the plane
他使自己陷入一个似乎要失去对飞机控制的危险处境。 |
| 6. | Aerospace - preformed flexible steel wire rope for aircraft controls - dimensions and loads
航空航天.飞机控制装置的预成形挠性钢丝绳.第1部分:尺寸和负载 |
| 7. | Aerospace - preformed flexible steel wire rope for aircraft controls - technical specification
航空航天.飞机控制装置的预成形挠性钢丝绳.第2部分:技术规范 |
| 8. | The first time the young pilot flew solo he went into a spin and only just succeeded in getting the aircraft under control 500feet above the ground
年轻的飞机员第一次单独飞行时飞机螺旋降落失控，在离地面仅500英尺的空中才成功地把飞机控制住。 |
| 9. | The flight control and propulsion system will become a single smart aircraft movement control system which incorporate all kind of control capability of aircraft and was highly integrated with comm and , control , sensor , navigation and attacking system
飞控、推进等系统也将演进成为一种一体化的、智能的、综合了各种飞机控制能力并与指挥、控制、传感、导航、攻击等系统高度综合的飞机运动控制系统。 |
| 10. | The aircraft ' s longitudinal motion short period poles and long period zeros in right plan e may make the aircraft control system be not got by only using qft . so pole and zero assignment by state feedback is needed to change this circumstances and then qft is used to get the control system . simulink results are given to prove at the system meets the requirements .
飞机纵向运动方程的短周期和长周期的右半平面可能存在零极点对问题，这对飞机控制造成不利影响，直接利用定量反馈理论不能满足要求。本次论文首先进行短周期状态反馈极点配置，然后利用定量反馈来解决这个问题。通过仿真分析得到满意的结果。 |
