该平台可在近程无线电导航地面导航设备的研制中确定发射机参数和检验性能时使用。
It can be used in developing the short range radio navigation ground beacon and testing the performance of its transmitter.
地面飞控站是连接地面导航站和无人机自动驾驶仪的重要环节，在整个系统中起着服务器的作用。
The flight control station connects the ground navigation station and the automatic pilot, so it is the server in the UAV system.
自上世纪50年代以来，航空服务一直依赖于地面导航的航道系统，飞机被迫按低效航线飞行，以与空中交通管理员保持联系。
Air travel still relies on a ground-based tracking system from the 1950s, which forces planes to use inefficient routes in order to stay in contact with controllers.
与全球定位系统、加速度计、陀螺仪和指南针结合使用，可用于具有地面精度的室内导航。
Used in combination with GPS, an accelerometer, a compass and the gyroscope can be used for in indoor navigation with floor accuracy.
发射和测试系统包括空间飞行的地面系统任务的监视，导航，飞行操作和分析，指挥和控制，通信和气象资产。
The Launch and Test Range System includes ground-based surveillance, navigation, flight operations and analysis, command and control, communications and weather assets for space missions.
仪表等级赋予飞行员控制飞机的能力，而不用参考地面或地平线，只使用飞行和导航仪表。
The Instrument Rating gives the ability to control the aircraft without reference to the ground or horizon, using flight and navigation instruments.
完成过程：哈里森先生使用卫星导航设备，先引导气球到达距离地球表面22英里的高空，然后在相机通过降落伞返回地面时，恢复相机的照相功能。
Achievement: Mr Harrison guided the balloon to a height of 22 miles above the earth's surface and was able to recover the camera as it parachuted back down to earth using a sat-nav device.
无线电高度表测量的是飞机离地面而不是离海平面的距离，用于自动导航及仪表着陆系统上。
Radio altimeters measure the distance of an aircraft above the ground rather than above sea level, they are used in automatic navigation and Blind-landing systems.
低空导航与夜视寻的红外吊舱，尽管它是设计用来精确投掷激光制导炸弹的，但它还能够用来帮助我们确认被救援者的位置并且连续跟踪地面与空中的目标。
The LANTIRN pod, though it's designed to deliver laser-guided bombs precisely to a target, allows us to locate the survivor and keep track of things on the ground and in the air.
在GPS地面车辆导航系统中，需要将GPS接收机收到的数据在电子地图中实时地显示出来。
In ground vehicle navigation system with GPS, it is necessary that data in GPS receivers be displayed on the digital road map in real time.
当接近地面时，飞机突然失去控制导航系统也停止工作。
As it neared the ground, it lost power. Its navigation system stopped working.
提出并实现了一种应用于深空探测自主光学导航地面仿真实验的光学信号模拟器。
An optical signature simulator was proposed and developed for simulations and ground experiments of optical-based autonomous navigation sensors for deep space exploration.
本文结合国家自然科学基金和湖北省青年杰出人才基金项目的需求，提出了基于地面特征识别的室内机器人视觉导航这一课题。
With the support of project of National Scientific Fund and project of Excellent Scientist Fund in Hubei, the research on floor segmentation for indoor mobile robot visual navigation is put forward.
通过对地面卫星信号覆盖区内的多普勒频率偏移及不确定性范围的计算，给出了卫星导航系统信号的多普勒频率偏移与接收机位置之间的关系。
By calculating the Doppler shift and its uncertainty in the signal covering area, the relation between Doppler shift and the position of the receiver is obtained.
遥控导航是军用地面移动机器人系统的重要组成。
Telecontrol navigation is the important part of the system of military mobile robot on the ground.
根据所提供的某型号多普勒导航雷达维护检修的需求，本文讨论了如何研制一套针对此型雷达专用的地面测试系统。
According to the requirement of detecting one Doppler radar system, this article discussed how to develop a special ground testing system.
飞机上的一种无线电导航设备，通过测量电波往返飞机和预选地面（DME）台之间所需要的时间来确定两者间的距离。
A radio navigational aid for determining the distance from a selected DME ground station by measuring the time of transmission to and from it.
它利用与“黄蜂”、“大乌鸦”相同的地面控制系统进行操作，配置有能自主飞行和精密GPS导航的航空电子系统。
Operating from the same ground control system used for Raven and Wasp, Puma incorporates avionics that enable autonomous flight and precise GPS navigation.
总之，该算法具备较好的鲁棒性，可靠性以及实时性，可以满足小型自主移动地面机器人的视觉导航需要。
In a word, it is a robust, reliable and real-time approach that can meet the requirement of vision navigation of miniature mobile land robot.
地面轨线跟踪是机器人视觉导航控制基本技术之一。
Trajectory tracking on the ground is an elementary technique in vision guided robot systems.
其次，转到地面空防单元，看看你可能要在那里设置导航点的SAM防空系统。
Next, turn on Ground Units Air Defenses to see what SAM systems are out there that you may want to assign a PPT to.
课题以小型地面移动机器人为研究对象，主要研究了组合导航系统在地面移动机器人导航系统设计中的应用。
In this paper the application of integrated navigation system to the design of ground moving robot is mainly studied. The miniature ground moving robot is the object in this study.
专家认为，便携式的电子设备会发射出一些辐射，这些辐射能影响飞机用来导航以及跟地面联系的一定波长的电磁波。
Experts know that portable device emit radiation which affects those wavelengths which aircraft use for navigation and communication.
由于航天实验费用大，为测试星敏感器性能和星图识别算法，需在地面构建天文导航半物理仿真试验平台。
Because of high spaceflight laboratory fees, it is impractical to take star-pictures real time in order to debug star sensor and test the algorithm of star map identification.
产品可广泛应用于微波通信、卫星地面站、广播、导航、雷达等领域。
Products can be widely used in microwave communications, satellite ground stations, radio, navigation, radar and other fields.
地面轨线检测与跟踪是机器人视觉导航控制基本技术之一。
Trajectory detecting and tracking on the ground is an elementary technique in robot-vision guided systems.
另外由于发射机定点在空间轨道上地面的三维导航就可以实现。
Finally, the location of navigation transmitters in space can be chosen so that three-dimensional navigation is possible everywhere on the Earth's surface.
另外由于发射机定点在空间轨道上地面的三维导航就可以实现。
Finally, the location of navigation transmitters in space can be chosen so that three-dimensional navigation is possible everywhere on the Earth's surface.
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