gnss 中文意思是什麼

gnss 解釋
全球衛星導航定位系統
  1. And then, according to the kind of satellite and the requirements for geodetic and astrometric study and the geometry of gnss ( gps, galileo ) satellite to track the space vlbi satellite, the six keplerian elements of chinese space vlbi satellite ( test - svlbi ) are selected and determined

    根據衛星軌道的分類、大地測量和天體測量對空間vlbi衛星的要求，以及gnss （ gps和galileo ）衛星對空間vlbi衛星跟蹤觀測的幾何條件而設計了我國空間vlbi衛星的六個軌道根數。
  2. With argumentation system and differential system, gnss is capable of supporting en route flight and cat iii precision approach. this system can meet the need of all flight phases in terms of integrity, precision and continuity. with the application of area navigation and required navigation performance ( rnp ), this would make the parallel route, random route and direct flight route possible, and also improves the efficiency of air space and the flight safety

    在導航系統中，全球衛星導航系統是其主要成分，通過增強系統和差分技術， gnss具有支持從航路飛行到類精密進近的能力，在完好性、精度、可用性、連續性上都可以滿足飛行各階段的要求；隨著區域導航和所需導航性能的實施，平行航路、隨機航路和起點和終點之間的大圓航線直飛得以實現，提高了空域利用率和飛行安全。
  3. Model of inter - frequency combinations of galileo gnss

    衛星定位系統相位組合觀測值的模型研究
  4. The china - europe projects meeting was jointly held by national remote sensing center of china ( nrscc ) and gnss supervisory agency ( gsa ) in beijing from oct 8th to 12th, 2007

    2007年10月8日- 12日，國家遙感中心（ nrscc ）和歐洲伽利略監管機構（ gsa ）在北京共同舉辦了中歐伽利略計劃合作項目協調會。
  5. This thesis studies the nonlinear filtering technique in the global navigation satellite system ( gnss )

    本文以衛星導航系統為應用背景，著重研究了衛星導航系統中的非線性濾波技術。
  6. Development of the correction on airborne ins equipment of an airplane by gnss

    校正某型飛機慣導系統機載設備研製
  7. Thds. gnss ships and marine technology - transmitting heading devices - gnss principles

    船舶和海上技術.傳遞航向裝置
  8. Abstract : gnss has been widely used in different applied fields

    文摘:全球定位系統以其特有的優勢，應用領域越來越廣泛。
  9. In this paper, some new antijamming and adaptive techniques used in gnss in recent years are briefly presented

    本文著重介紹近年來不同應用領域採用的抗干擾及適應性技術。
  10. Vdl mode 4 adopts the short frame structure to transmit data, the synchronous timing signal of vdl mode 4 is offered by gnss

    本文完成了對vdl - 4協議棧的研究和初步開發的任務。
  11. In order to adapt to different circumstances and to satisfy the high precision requirements in harsh circumstance terms, the gnss receiving devices must be equipped with some special techniques

    但是，要適應各種各樣的應用環境，滿足使用條件及高精度的測量要求，全球定位接收設備必須採取多種措施，才能獲取滿意的效果。
  12. In the communication system of cns / atm, vhf data communication is used in busy air space, and aeronautical mobile - satellite service ( amss ) is used in other air spaces, such as ocean and desert, but can improve the flight safety greatly in the navigation system of the cns / atm, global navigation satellite system ( gnss ) is the main elements

    在新航行的通信系統中，主要發展數據通信， vhf通信用在繁忙的空域， amss主要用在海洋、荒漠空域，但都能極大地提高飛行安全。
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