terrain information meaning in English
地面信息
Examples
- Artins army terrain information system
陆军地形情报系统 - To ensure the safety of cruising on the lunar surface for lunar rover , a stereo vision system , which is used to provide the terrain information of surrounding , is installed on the lunar rover
为了确保月球车能够在月球表面安全行走,月球车必须通过视觉系统准确地判断其周围的地形,本文选用了立体视觉技术来实现这部分功能。 - Taking the phase information extracted from the plural data acquired by sar as its source , interferometric synthetic aperture radar is developed to obtain the terrain information and variety details
合成孔径雷达干涉测量技术( interferometricsyntheticapertureradar ,简称insar )是以合成孔径雷达的复数据提取的相位信息为信息源获取地表的三维信息和变化信息的一项技术。 - It can construct a reference path with lowest danger for the uav ( unmanned aerial vehicle ) by accounting for some aircraft performance characteristics , the mission goals , the threat information and the terrain information . this paper puts emphasis on the study of path planning algorithms and the analysis of uav missions . the main contributions are summarized as follows : ( 1 ) the threat environment , mainly as the radar threat , is studied and the detection probability of the aircraft is analyzed
本论文主要根据无人机的作战任务方式进行了航路规划研究，包括攻击航路和侦察监视任务航路，具体内容包括以下几个方面： ( 1 )本论文分析了威胁空间的威胁计算问题，对飞行器探测概率进行定量化的研究，根据恒虚警处理技术对雷达探测概率计算方法进行了总结，说明了计算单部雷达探测概率问题的方法，在此基础上对雷达网的探测概率计算进行了讨论，提出了相对于距离的探测概率求解方法和思路，用于攻击航路规划中的威胁计算。 - Visualization of terrain information is playing a key role in many applications such as flight simulation , 3d geographic information system , etc . however , with the rapid development of the remote sense and satellite technology , people expect to investigate or view larger terrain regions with finer precision , which inevitably leads to the real time visualization of huge terrain dataset
地形信息的可视化在实时仿真和地理信息可视化系统中占有十分重要的地位。然而随着遥感技术，卫星技术的发展，使得获取高分辨率的数字几何高程数据以及影像纹理数据成为可能，人们希望观察更广范围的地形，对地形的实时绘制提出了更高的要求。