English translation for "terrain information"
|
- 地面信息
Related Translations:
- Example Sentences:
| 1. | Artins army terrain information system
陆军地形情报系统 | | 2. | 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。 | | 3. | 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。 | | 4. | 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。 | | 5. | 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。 | | 6. | The basic concept of terrain information content is proposed after an overall review of existing research achievement . applying a series of analysis and data processing method , like math - analysis , mathematical statistics , comparative , error visualizing , this paper carefully investigated the terrain information content characteristic of dems of 1 : 50000 map scale of loess plateau area
本文在对前人已有研究成果进行系统总结的基础上，首先明确了dem地形信息容量的基本概念，并运用数学分析、数理统计、比较分析、误差地图等方法，以海拔高程与等高线为研究对象，以1 ： 1万比例尺dem为参考真值，探讨了黄土丘陵沟壑区1 ： 5万dem的地形信息容量特征。 | | 7. | Experiment results show : ? he theory and method of information content could play an important role in the case study on the accuracy and application of dem . ( 2 ) in the loess plateau area , there are much difference between 5m resolution dems of 1 : 10000 map scale and 25m resolution dems of 1 : 50000 map scale while gathering terrain characteristic information , and yet the spatial structure of dem error have discipline and measurability on statistics . ( ? the results could offer fundamentals and methods to people on their work to research the terrain information content of dems with different scale level
研究结果显示： 1 、地形信息容量的理论与方法对于dem精度与应用适宜性的研究具有重要的作用； 2 、在黄土丘陵沟壑区，同1 ： 1万比例尺5米分辨率的dem相比， 1 ： 5万比例尺25米分辨率dem在提取地形特征方面具有较大的差异，但误差的量值与空间分布具有统计上的规律性与可估算性； 3 、以上研究结果可望为其它各级比例尺dem地形信息容量的研究提供新的理论基础与技术方法，也可为有关规范、标准的制定提供依据。 |
- Similar Words：
- "terrain following display" English translation, "terrain following radar" English translation, "terrain following trial" English translation, "terrain height" English translation, "terrain illumination" English translation, "terrain intelligence data" English translation, "terrain interpretation" English translation, "terrain intervisibility calculation" English translation, "terrain irregularity parameter" English translation, "terrain landing" English translation
|
|
|
