English translation for "wgs"
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- 宽带全球卫星通信
一84坐标系
中文属名
Related Translations:
- Example Sentences:
| 1. | The application of the coordirate transformation model between pe - 90 and wgs
84坐标转换模型的应用探讨 | | 2. | World geodetic system - 1984 wgs - 84
年世界大地坐标系 | | 3. | World geodetic system - 1984 wgs
年世界大地坐标系 | | 4. | Wgs - 84 - world geodetic system
年世界大地坐标系 | | 5. | During conversion , the conversion models determined by datum transformation and errors from the gps computation by incorrect coordinates of the reference station under wgs - 84 datum will surely have influence on datum transformation
进行坐标转换时，由基准转换确定的转换模型和参考站不是wgs - 84基准下的正确坐标所致的gps计算误差，必将对基准转换产生影响。 | | 6. | The constitutions and principles of position of gps > glonass and beidou navigation system are described all around in this article , and the following technologies are studied and realized : communication between com ports with oop technology , compound navigation with gps and glonass . calculate velocity , pseudorange difference , smoothing pseudorange with the carrier - phase and models to correct error are also done ; the transforms between wgs - 84 and pz - 90 , as well as wgs - 84 and beijing54 coordinate system ; the technologies to display and manage bitmap , vector map based on mapx also ; conversion of data formats between gjb and mif data format of maplnfo corp . arithmetic of creation dem data based on contour line data from 1 - . 25000 map data with gjb format . texture the surface of terrains with corrected aviation image
本文全面介绍了gps 、 glonass 、北斗导航系统的组成、定位原理，研究并实现了面向对象的串口通信技术、 gps + glonass组合导航、测速及伪距差分、相位平滑伪距差分以及有关误差的模型改正、 wgs ? 84和pz ? 90 、 wgs ? 84和北京54坐标系的坐标转换、栅格地图的显示和管理、基于mapx的矢量地图的显示和管理、 1 : 25万军标数据和mapinfo的mif数据格式双向转换、基于军标数据的dem生成算法、基于opengl的三维地形构造、航空图像纹理地形表面、三维坐标量算、虚拟现实模拟导航、三维地形的层次细化算法以及数字图像处理中的图像增强、几何变换、影像匹配等技术。 | | 7. | Taking the characteristics of road and bridge engineering into account , this paper makes systematic analysis and study on applications of static gps in data processing of surveying in road and bridge engineering : the feasibility of using single point positioning result as starting point is studied and the influence of it on baseline solution is discussed ; on account that the software provided along with instrument by vendors usually does not support coordinates in the independent engineering coordinates system from gps observations , a simple and effective method is represented for the gps data processing in the independent engineering coordinates system and is programmed . through real examples the method and programs are testified ; from gps surveying the wgs - 84 coordinates are acquired , while in reality coordinates in local coordinate system are needed , so conversion from wgs - 84 coordinates to local coordinates is necessary
结合路桥工程的特点，对静态gps在路桥工程控制测量中的数据处理作了系统的分析和研究： ?对单点定位结果作为起算点的可行性进行了研究，并探讨其对基线解算的影响； ?鉴于商家提供的随机软件往往不支持利用gps观测得到工程独立坐标系中坐标，为工程独立坐标系gps数据处理提供了一种简便有效的方法，并编制了相关的处理程序，通过实例验证，程序是正确的、方法是可行的； ? gps测量得到的是wgs - 84坐标，而实用上需要的是地方坐标系坐标，因而得把wgs - 84坐标转换地方坐标系坐标。 | | 8. | The paper discusses the transformation problem between different types of coordinate systems , for example : the coordinate transformation between wgs - 84 coordinate system and beijing 54 coordinate system , the formula for gauss projection positive and negative computation in national stripes and any local projective stripes , and presents an algorithm . combined with some classic shortest path algorithms , this paper presents an efficient method of realize the shortest path algorithm which is based on dijkstra algorithm
84坐标系与北京54坐标系之间的变换，国家投影带和地方任意投影带的高斯投影正、反算公式，并给出了具体算法；在一些经典的最短路径算法的基础上，提出了一种dijkstra最短路径算法的高效率实现方法。 |
- Similar Words：
- "wgobork" English translation, "wgocc" English translation, "wgp" English translation, "wgr" English translation, "wgrowski" English translation, "wgs family machine grid" English translation, "wgs work grouserver" English translation, "wgs work groustandards" English translation, "wgs work grousystem" English translation, "wgs world geodetic survey" English translation
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