This method overcomes the limitations, imposed by low visibility, that are frequent with landmark navigation, and is also suitable for long - distance-range navigation.
它避免了利用地标导航因能见度带来的限制，并可应用于远程导航。
It is capable of large space, can take full advantage of sparse environments and deal with unknown and dynamic environments, which make it an ideal planner for long range navigation.
它能非常有效地利用稀疏环境和处理较大的规划空间，并且能适应未知和动态的环境，这使它成为远距离漫游的理想导航方法。
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.
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。
Actually, the range of applications of the animated.gif images is vast: from making attractive navigation buttons and cute ICONS for web to creating magnificent digital art works.
实际上，动画。gif图像文件用途十分广泛：从制作富有吸引力的导航按钮和漂亮的网站图标到创建动人的数码艺术作品。
Eye catching travel through the Diesel Accessories range with smooth 3d navigation and fullscreen animation video.
醒目通过柴油机配件，平滑3d导航和全屏动画视频范围旅行。
Range detection is a crucial problem for the navigation of mobile robot.
距离检测是移动机器人导航的一个关键问题。
Range measurement of obstacles is a crucial problem for the navigation of mobile robot.
障碍距离检测是移动机器人导航的关键问题之一。
Theory, operating features and interface relations of three correction modes for the inertial navigation; Short-Range Radio Navigation, Long-Range Radio Navigation and Visual, are presented.
从校正方式组成及原理入手，详细地介绍了某型飞机导航系统惯导几种校正方式的使用特点及相互交联关系。
So, under the normal situation, the monitoring range of AIS can meet the demands of navigation.
因此，正常情况下，AIS的监测范围是能够满足航海需要的。
The operation principle of marine navigation radar is deeply analyzed in this project, including the basic principle of radio, impulse radar and radio-range orientation.
本课题详细分析了船舶导航雷达的工作原理，包括电磁波工作特性、脉冲雷达基本原理以及雷达定位的工作原理。
Other shortcomings included: short operational range; navigation and communication equipment were almost none-existent, and its bridge offered very low visibility.
其它的缺点包括：短操作航程、几乎没有导航和通信设备，而且它的舰桥提供了非常低的视野。
The navigator application test indicated that the navigator for buildings can fix an accurate position in 5-10 meters accuracy range and can be used in self-made small area map navigation.
该导航仪应用测试表明，在5-10米精度范围内对于大建筑物定位准确，能够用于自制小区域地图的导航。
It can be used in developing the short range radio navigation ground beacon and testing the performance of its transmitter.
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。
These tasks range from design of the mechanics, sensor system, energy system, computer architecture of the robot, control and navigation algorithms to an adequate operating system and user interface.
这些业务范围从设计的力学、传感器系统、能源系统、计算机体系结构的机器人、控制和导航算法到适当的操作系统和用户界面。
The method of RVD relative navigation based on relative differential pseudo range of GPS was studied.
研究基于GPS相对伪距差分技术的RVD相对导航方法。
An autonomous optical navigation scheme for landing of spacecraft on a small celestial body based on navigation camera and laser range finder measurements was studied.
研究了空间飞行器向小天体着陆阶段基于导航相机和激光测距仪的自主光学导航方案。
DVOR (Doppler VHF omni-directional Range) is one of the equipments most commonly used in today's civil aviation communications and navigation. It provides the perspective information for the aircraft.
（多普勒甚高频全向信标）是当今民航最为常用的通信导航设备之一，可以给民航飞行器提供角度信息。
Finally, through analyzing the experimental data, such as infrared sensor range finding as well as local navigation, it is concluded that the strategies are able to satisfy the.
分析了红外传感器测距实验数据及局域导航实验结果，验证了红外线传感器精确度和导航策略能够满足比赛要求。
Relative navigation for long or medium range autonomous rendezvous with a noncooperative target is discussed.
对非合作目标自主交会中的中远程相对导航问题进行研究。
In the field of robot navigation, vision-navigation has some advantages, such as high resolution, wide detection range, but a drawback of large computation costs for image processing.
在机器人导航领域中，视觉导航具有分辨率高、探测范围广等优点，缺点是图像计算量大。
The range can be used to enhance navigation and improve trajectory shaping.
该距离可以用来增强制导和改善弹道轨迹。
The reference station needs to monitor and receive the high-accuracy navigation signal in the wide area DGPS, and to get more accuracy data of pseudo-range observation.
在GPS广域差分系统中，参考站需要进行高精度导航信号监测接收，并获得良好的伪距观测数据。
The generation of high accuracy real-time pseudo-range data is one of the key problems that need to be solved in the development of navigation satellite signal simulator.
高精度伪距数据的实时生成是导航卫星信号模拟器开发需要解决的一项关键技术。
This dissertation works on the pre-theoretical research and technical exploration with SINS /GPS embedded integrated navigation system, which based on the pseudo-range and pseudo-range rate.
本文针对基于伪距、伪距率的SINS/GPS嵌入式组合导航系统，开展了前期理论研究和技术探索。
According to the feature of GALILEO system, this paper focuses on the GALILEO/Strapdown Inertial Navigation System (SINS)pseudo range integrated navigation mode.
GALILEO是新一代的全球卫星定位系统。文章根据GALILEO系统的特点，有针对性地研究了GALILEO/捷联惯导（SINS）伪距组合导航模式。
With navigable maps, you can use the full range of navigation features, such as real-time tracking of your route and voice guidance.
与通航地图，你可以充分利用各种导航功能，如实时跟踪你的路线和声音引导。
Researching gravity security technology of launch site for long-range weapons and underwater initiative gravity matching navigation techniques of nuke.
研究远程武器发射场的重力保障技术和潜艇水下无源重力匹配导航技术；
Researching gravity security technology of launch site for long-range weapons and underwater initiative gravity matching navigation techniques of nuke.
研究远程武器发射场的重力保障技术和潜艇水下无源重力匹配导航技术；
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