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基于组合导航技术的管道地理坐标定位算法
针对长输管道地理坐标定位问题，提出了一种基于组合导航技术并应用管道磁标处地理
信息进行分段修正的管道地理坐标定位算法． 该算法基于惯导/里程仪组合导航的基本原理，应用
误差模型对航迹误差进行修正． 通过研究陀螺仪和里程仪的误差特性，建立了陀螺仪和里程仪的
误差模型，针对低精度加速度计应用于惯性导航系统时存在速度和航迹解算误差较大的问题，提
出了应用加速度信息对里程仪速度进行修正的速度解算方法． 实验结果表明，算法解算所得位置
误差为0. 16%，可为长输管道提供三维地理坐标定位信息．
- 2023-05-05 10:10:04下载
- 积分：1
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MAPGIS6.7 soft dog. It makes users to use mapgis6.7 without hard dog.
MAPGIS6.7 软件狗. 使用户不需要狗即可以使用MAPGIS6.7.-MAPGIS6.7 soft dog. It makes users to use mapgis6.7 without hard dog.
- 2023-05-14 14:50:03下载
- 积分：1
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本文提出地形图纸等高线的矢量化，进而提出生成三维地形模型的工程问题，阐述了扫描、预处理、细化等步骤...
本文提出地形图纸等高线的矢量化，进而提出生成三维地形模型的工程问题，阐述了扫描、预处理、细化等步骤-terrain contour drawings of vectorization, leading to formation of three-dimensional terrain model works, expounded the scanning, pretreatment steps such as thinning
- 2022-05-29 11:37:42下载
- 积分：1
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多面函数法进行曲面模拟，并在查找论文的基础上进行优化。原创。...
多面函数法进行曲面模拟，并在查找论文的基础上进行优化。原创。-multidimensional function method for simulation of surface, and search for papers on the basis of optimization. Originality.
- 2023-02-16 14:35:04下载
- 积分：1
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C# 和 ArcGIS Engine 开发 ArcScan
环境 为.NET
C# 和 ArcGIS Engine 开发 ArcScan
环境 为.NET
-C# and ArcGIS Engine development environment for the Arc.NET
- 2022-07-21 16:09:22下载
- 积分：1
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利用VC sharp 和 MapObjects 编写的基本功能
利用VC sharp 和 MapObjects 编写的基本功能-VC sharp and MapObjects prepared the basic functions
- 2022-08-23 00:13:14下载
- 积分：1
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用c＋＋读写E00文件，文件的显示动能完全实现，但是属性数据还没能读取成功...
用c＋＋读写E00文件，文件的显示动能完全实现，但是属性数据还没能读取成功-Using c read and write E00 document, the document shows the full realization of kinetic energy, but the attribute data can be read not successful
- 2022-03-21 15:52:23下载
- 积分：1
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MAPX5.0 SetupFactory packaged with complete tutorial video
MAPX5.0用SetupFactory打包完全教程录象-MAPX5.0 SetupFactory packaged with complete tutorial video
- 2022-08-25 12:20:58下载
- 积分：1
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A link exchange (also known as a banner exchange) is a confederation of websites...
A link exchange (also known as a banner exchange) is a confederation of websites that operates similarly to a web ring. Webmasters register their web sites with a central organization, that runs the exchange, and in turn receive from-A link exchange (also known as a banner exchange) is a confederation of websites that operates similarly to a web ring. Webmasters register their web sites with a central organization, that runs the exchange, and in turn receive from
- 2022-03-18 01:24:17下载
- 积分：1
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高斯投影正反变换
高斯投影正反变换-Gaussian transform projection pros
- 2022-08-18 06:59:24下载
- 积分：1
