navigation satellite system 中文意思是什麼

navigation satellite system 解釋
衛星導航系統
  • navigation : n. 1. 航行；導航；領航；航海[航空]術。2. 〈集合詞〉船。3. 〈古語〉航路；海上交通。adj. -al
  • satellite : n 1 【天文學】衛星；人造衛星；〈比喻〉衛星國。2 隨從，幫閑者，食客。3 【生物學】隨體（指染色體）...
  • system : n 1 體系，系統；分類法；組織；設備，裝置。2 方式；方法；作業方法。3 制度；主義。4 次序，規律。5 ...
  1. Satellite - omega integrated navigation system

    衛星-奧米加組合導航系統
  2. Satellite - doppler sonar integrated navigation system

    衛星-多普勒聲納組合導航系統
  3. A regional satellite navigation system which is made up of geosynchronous satellites and synchronous satellites with elliptical orbit is proposed

    摘要提出了一種用靜止衛星和同步橢圓軌道衛星構造的區域衛星定位系統。
  4. Chapter 3 proposed a constellation scheme for a regional satellite navigation system. the constellation is consist of geosynchronous satellites and synchronous satellites with elliptical orbit

    第三章在分析了適用於構造區域衛星定位系統的衛星軌道類型后，提出了利用靜止衛星和同步橢圓軌道衛星構造星座的方案。
  5. However, the longer length of c / a code, the more hardware resource and power it cost. this dissertation commits research on algorithm of c / a code acquisition in satellite navigation position system, and compares the acquisition means of digital differential matched filter ( ddmf ) with traditional means, and also achieves ddmf with the vhdl language and fpga platform

    擴頻碼的周期的加長會給衛星導航定位系統帶來許多相應的好處，但問題也就隨著之而來了，擴頻碼的周期越長，同步捕獲所需得的時間就越長，而且若用傳統的并行捕獲方法，將極大的耗費硬體資源，而且系統功耗會隨之增大。
  6. At last the algorithm of ddmf is achieved by the investigation tool of altera company ? quartus ii and the vhdl language, and its ip core is also achieved which is used not only in the satellite navigation position system, but also in the long pn code dsss system. ddmf investigated in the dissertation gives a good way to design the rapid pn code acquisition in the beidou project, and the technology has the definite theory and practice significance

    此外還應用altera公司的最新的fpga開發工具quartusiiv5 . 1 ，採用了國際標準的硬體描述語言? vhdl語言，對數字差動匹配濾波器和傳統匹配濾波器演算法予以實現，開發了該演算法的軟ip核，可以對所應用的擴頻碼長度， a / d采樣后的數據量化階數，所用擴頻碼等可進行隨意改寫。
  7. This thesis, taking geosynchronous satellite as an example, studies systematically and thoroughly the multi - sensor information fusion technology, studies fault diagnosis and system rebuild technology in satellite attitude control system, and studies autonomous navigation, orbital keeping technology

    本文以地球同步軌道衛星為研究對象，從理論上和工程上較系統和全面地研究了衛星姿態控制系統的多敏感器信息融合技術、故障診斷與系統重構技術、自主導航技術、軌道保持技術。
  8. Ncaps is a novel satellite navigation system presented by scientists of cas recently, which is based on the prin ciple that the land control station transmits the navigation signals via communication satellites, other than special navigation satellites, to the ncaps receivers, in which the received signals are processed to obtain its detailed positioning information

    空基導航系統代表有美國的gps和俄國的glonass衛星導航系統。 ncaps系統是我國科學家最近提出的一種新的衛星導航系統。其主要原理是：地面控制站利用通信衛星（而不是專用的導航衛星）轉發導航電文給接收機，接收機利用導航電文解算出本地位置。
  9. Steel flat and tract steel are the special - purpose products that the country appoints, aluminum material in xinguan brand was honored the golden prize of china s fourth building decoration material exhibition. the zinc - plated steel colored coating board of electricity in runfa brand is jiangsu province famous brand product, which has been honored as provincial torch program project. the anti - fingerprint board in runfa brand has replaced imported products, and has been the major material of domestic electrical home appliances and automobile. various types of yarns and threads in runfa brand have been listed into the products that are exempt from inspection to export by users. the container ship equipped with satellite navigation system rated in 8000t is highly appreciated by international ships clients

    球扁鋼履帶鋼是國家定點專用產品「鑫冠」牌鋁型材榮獲第四屆全國建築裝飾材料博覽會金獎「潤發」牌電鍍鋅鋼制彩色塗層板是江蘇省名牌產品，列為省級火炬計劃項目「潤發」牌耐指紋板取代進口產品，成為國內家電行業和汽車行業的主材料「潤發」牌各類紗線被列為用戶免檢產品製造的8000噸級裝有衛星導航系統的集裝箱輪，受到了國際船商的高度好評少無切削精密冷壓鑄造件港口機械汽車型材電子元件金屬製品高低壓成套電器等產品，技術含量高，新品系列不斷搶占市場。
  10. Application of integrated navigation system to vehicle - carried mobile satellite communication

    組合導航系統在車載移動衛星通訊中的應用
  11. The geostationary satellite positioning system of china is region satellite navigation system

    雙星系統是我國自行設計的區域衛星導航定位系統。
  12. Satellite - based communications, navigation and surveillanceair traffic management ( cnsatm ) system

    衛星通訊、導航及監察系統航空交通管理系統
  13. In the fourth part, we research the application of nonlinear filtering technique in the global navigation satellite system

    第四部分研究了非線性濾波技術在衛星導航系統中的應用。
  14. 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。
  15. This dissertation introduces a kind of car navigation system which use inertial navigation equipments and gps navigation satellite to realize the real time orientation. this instrument for navigation can measure informations of vehicle instantaneously, such as altitude, longitude, latitude and display these information on tft lcd

    本文介紹了一種利用車載慣性導航設備和gps導航衛星進行車輛實時定位的導航系統，該導航儀用於實時測量車輛的經緯度、高度等數據信息，並顯示在外掛的tft液晶屏上。
  16. Transit navigation satellite system

    子午儀導航衛星系統
  17. The study on the development of gps satellite navigation signal system and the comparison of design

    衛星導航信號體制的發展和設計比較研究
  18. Satellite system for precise navigation

    精確導航衛星系統
  19. 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。
  20. Specifications for construction of the continuously operating. reference stations using global navigation satellite system

    全球導航衛星系統連續運行參考站網.建設規范
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