glonass 中文意思是什麼

glonass 解釋
俄國全球定位系統
  1. Oem receivers for navigation and survey, high precision fathometer and assoc - iated gps glonass gsm vhf bdstar integrated antenna, under the instruction of our corporate culture - " honesty, strive ; first - class "

    型gps oem板高精度測深儀及相關的gps glonass gsm vhf北斗等組合天線。
  2. Gps glonass passive precision synthesizer

    Gps glonass無源精密合成器
  3. Gps glonass timing synchronization survey antenna

    Gps glonass授時測量天線
  4. Gps glonass twinstar aviation antenna

    Gps glonass雙星航空天線
  5. Gps glonass signal at 360dynamic rotation

    態旋轉中接收gps glonass信號。
  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

    本文全面介紹了gps 、 glonass 、北斗導航系統的組成、定位原理，研究並實現了面向對象的串口通信技術、 gps + glonass組合導航、測速及偽距差分、相位平滑偽距差分以及有關誤差的模型改正、 wgs ? 84和pz ? 90 、 wgs ? 84和北京54坐標系的坐標轉換、柵格地圖的顯示和管理、基於mapx的矢量地圖的顯示和管理、 1 : 25萬軍標數據和mapinfo的mif數據格式雙向轉換、基於軍標數據的dem生成演算法、基於opengl的三維地形構造、航空圖像紋理地形表面、三維坐標量算、虛擬現實模擬導航、三維地形的層次細化演算法以及數字圖像處理中的圖像增強、幾何變換、影像匹配等技術。
  7. The study on gps glonass integrated positioning algorithm

    組合定位的演算法研究
  8. A high precise gps glonass synchronization clock pll

    同步時鐘鎖相環
  9. Spectrum analysis of transformation parameters between pz - 90 glonass and itrf

    之間轉換參數的譜分析
  10. Receiving gps glonass l1 l2 stellar signal leading in the area that can t

    接收下來引入到收不到gps glonass l1 l2衛星信號的區域。
  11. Receiving gps glonass l1 l2 stellar signal leading in the area that can t receive

    接收下來引入到收不到gps glonass l1 l2衛星信號的區域。
  12. Two typical land - based systems are loran and omega, while typical space - based systems are gps of usa and glonass of russia

    陸基導航系統的代表有羅蘭和奧米伽系統。
  13. First this paper gave a briefing concerning gps, glonass, european galileo system and inmarsat. then this paper made an important introduction of the beidou satellite locating navigational system, developed with our complete autonomous intellectual property and shared with both corps and common people

    本文在簡要介紹了gps全球定位系統、 glonass全球導航衛星系統、歐洲伽利略系統（ galileo ） 、 inmarsat系統基礎上，重點介紹了北斗衛星定位導航系統。
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