针对综合低空突防系统工程应用的需要，本文研究了机载三维数字地图系统的实现和应用的关键技术，最后进行了综合仿真。
In the dissertation, the key realization and application techniques of airborne digital map system are studied, and in the end system simulation is also presented.
今天，我们生活在一个可以在智能手机上使用 GPS系统、数字地图和其他导航应用程序的世界。
Today we live in a world where GPS systems, digital maps, and other navigation apps are available on our smart phones.
今天，在我们所生活的世界中，全球定位系统、数字地图和其他导航应用程序都可以在智能手机上使用。
Today we live in a world where GPS systems, digital maps, and other navigation apps are available on our smartphones.
这两个系统都是步兵装备的网络位置感知系统，包括使用GPS数字地图显示技术的头盔佩戴式的显示器。
These are network-situational-awareness systems for dismounted units, complete with a helmet-mounted display screen that uses GPS digital-mapping-display technology, Fuller said.
在其他地方，该操作系统总是与谷歌的移动服务捆绑在一起而同时出现，例如应用程序商店以及数字地图。
Elsewhere, the operating system usually comes bundled with the firm's mobile services, such as the app store and digital maps.
结果建立了地理信息分析系统，研究获得基础数字地图、GPS居民点分布图、疾病分布图、组群分布图。
Results GIS databases were established and local digital basic map, resident GPS point map, disease spatial distribution map and cluster spatial map were obtained.
以数据库为依托，借助地理数据引擎，探讨并设计了对多源数据在数字地图出版系统中组织及管理；
Relying on database and geographic data engine discusses and designs the organization and management of multi-source data in digital map publishing system.
数字地图的局部自动生成与半自动编辑系统由道路编辑模块和房屋编辑模块构成。
The system consists of the functional modules of regional digital map generation, semi-automatic road editor and semi-automatic house editor.
GPS导航系统和搜索引擎生成的数字地图，其便利性和有效性是不可否认的，确实使我们的生活变得更加轻松。
The convenience and effectiveness of GPS guidance systems and digital maps generated by search engines is undeniable. They've definitely made our lives easier.
GPS导航系统和搜索引擎生成的数字地图，其便利性和有效性是不可否认的，确实使我们的生活变得更加轻松。
Thee convenience and effectiveness of GPS guidance systems and digital maps generated by search engines is undeniable. They've definitely made our lives easier.
利用GPS全球定位系统和数字地图提供的道路曲率信息，提出了一种回旋曲线道路曲率平滑算法。
A clothoid curvature smoothing algorithm was presented according to the road curvature information from the GPS system and digital map.
本文讨论了车辆导航系统中gps实时信息在数字地图上的匹配问题。
This paper discusses the problem of the GPS real time information locating on the digital map in the vehicle guidance system.
本文作为“设备管理系统中三维数字地图的研究”子课题，将三维模型应用于设备管理中。
This text is regarded as the sub subject of "Research on three-dimension digital map in the equipment administrative system ", apply the three-dimensional model to the management of the equipment.
人工数字地图是地形辅助导航系统的重要组成部分。
Artificial data map is an important part of the terrain aided navigation system.
课程表编排及校园数字地图查询是整个系统的基本组成部分。
Curriculum planning and inquiries campus digital map of the entire system's basic components.
开放式地图符号体系的设计在GIS以及数字地图制图系统中占有重要的地位。
The design of open map symbol system plays an important role in GIS and cartography.
针对导航系统精度和数字地图存在误差的情况，通过适当划分搜索空间网格保证了航迹的鲁棒性。
In view of the situation that there are errors in navigation data and digital terrain data, the robustness of reference path is ensured according to choice the cell width of search space properly.
屏幕地图是随着数字地图和地理信息系统技术的应用、计算机可视化研究的深入而产生的。
With the application of Digital Map and Geographical Information System and progress of Computer Visualization, Screen Map is developed.
低空突防在现代战争中发挥着越来越重要的作用，而机载数字地图是现代自主式低空突防系统的一个关键子系统。
The low altitude penetration plays a more and more important role in modern war. The airborne digital map is a key subsystem of the modern autonomous low altitude penetration system.
然后针对地图出版的要求，在全数字地图出版系统中，利用STL标准模板库技术，对公路要素进行批处理绘制，很好地解决了公路类符号的绘制问题。
Then aiming at the demand of map publish we solve it successfully by the way which take the highway elements into batch processing using STL.
本发明揭示用于实施一数字地图描绘系统的各个方面的各种方法、系统及设备。
Various methods, systems, and apparatus for implementing aspects of a digital mapping system are disclosed.
本发明揭示用于实施一数字地图描绘系统的各个方面的各种方法、系统及设备。
Various methods, systems, and apparatus for implementing aspects of a digital mapping system are disclosed.
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