行星間通信 的英文怎麼說

中文拼音 [hángxīngjiāntōngxìn]
行星間通信 英文
interplanetary communication
  • 行 : 行Ⅰ名詞1 （行列） line; row 2 （排行） seniority among brothers and sisters:你行幾? 我行三。where...
  • 星 : 名詞1 （夜晚天空中閃爍發光的天體） star 2 [天文學] （宇宙間能發射光或反射光的天體） heavenly body...
  • 間 : 間Ⅰ名詞1 （中間） between; among 2 （一定的空間或時間里） with a definite time or space 3 （一間...
  • 通 : 通量詞（用於動作）
  • 行星 : [天文學] planet
  • 通信 : communication; communicate by letter; correspond
  1. Based on the theory of software architecture, the hierarchical structure is used for designing the software system because the aocs demands real - time and high reliability. the integrated environment for software cross - development of vxworks is used for simulating the schedule of several multi - tasks, the managing of work mode and the communication among the modules. an approach of software architecture for the attitude and orbit control system of satellite is developed in this paper, which is based on a deep study and analysis of modern software techniques

    本文運用軟體體系結構的理論，通過對多種軟體體系結構的分析比較，針對衛星姿軌控系統實時、高可靠、復雜等特點，採用層次結構方案進行了體系結構設計，並運用實時操作系統vxworks的集成開發環境，完成了姿軌控系統多任務調度管理、工作模式管理和應用模塊間相互通信的模擬實踐。
  2. Through the reaserch of the paper, a satellite transmission and television signal incepting system using stabilization platform which is used on the moving carrier ( vehicle, boat, ship etc ) has been designed. it uses an embedded system which is based on arm7tdmi core microcontroller and c / os - ii real - time operating system to control and scout the movement of the antenna stabilization platform, can realize the real - timable and reasonable stance control of the antenna, and then can realize the real - time communications and the signal receiving between the satellite and the moving carrier

    3 .通過論文的研究，開發出了一種用於移動載體（車、船、艦等）上利用穩定平臺來進行衛星通信與電視信號接收的系統? ? 「動中通」移動載體衛星通信與電視接收系統。該系統採用基於arm7tdmi核微控制器和c / os - ii實時操作系統的嵌入式系統來控制天線穩定平臺的運動，可以實現對天線實時而合理的姿態控制，從而實現移動載體與衛星之間的實時通信和信號接收。
  3. The higher requirement for twt is also being promoted by modern satellite communication, space communication, phase array radar and etc., from the aspect of smaller size, longer age, higher reliability and so on

    現代衛星通信、空間通信、相控陣雷達等技術的發展又從小型化、高壽命、高可靠性等方面對行波管提出了更高的要求。
  4. Meeting facilities business center, conference room, exhibition hall, bookstore, handicap facilities, credit cards, currency exchange, shopping arcade, baby sitter, park, garden, discotheque, karaoke, ktv rooms, table tennis, chess, mahjong, travel service, public safe, parking domestic long - distance access, international long - distance access laundry service, beauty salon, fitness, sauna, massage, clinic, steam bath, swimming pool, hotel dining, chinese cuisine western cuisine, recreation entertainment, karaoke sauna, coffee shop, bar, grill steak house, playground children

    休閑設施：美容美發桑拿按摩文化娛樂服務設施：電子鎖鑰匙系統衛星和有線頻道電視酒水迷你吧配有電吹風的獨立衛生間房間配有自助電熱水壺24小時供應熱水提供無限次清潔開夜床服務客房加床服務客房送餐服務客房醫療服務信用卡：中國銀行長城卡中國工商銀行牡丹卡中國建設銀行卡中國交通銀行太平洋卡中國農業銀行金穗卡國際信用卡萬事達master國際信用維薩visa
  5. So, this project is aimed at implementing t a quickly tracking system with high performance to establish the steady optical links

    本文對星間光通信atp子系統的跟蹤控制環路進行研究、分析與設計，在此基礎上採用fpga為主晶元，最終實現了跟蹤與對準功能。
  6. This paper introduce the research significance and critical technology about the laser communication between plane and satellite, summarizes the development on such technology domestic and aboard, studies on the theory which exterior environment and atmosphere have an effect on laser according to research needs, meanwhile, according to various parameters of laser communicate process, simulated researches the integral process

    本文介紹了飛機與衛星之間激光通信的研究意義和關鍵技術，總結了國內外在該項技術上的進展情況，對通信過程中激光所受到的大氣以及其它外界環境的影響進行理論上的探討並建立數學模型，根據通信系統的需要建立局部計算機模擬模型，深入分析各種外在因素對激光通信系統的影響。並根據激光通信系統的相應參數，對整體的通信過程進行模擬研究。
  7. Unfortunately, venus express happens to be in a phase of its mission in which the geometry of the sun, spacecraft, and earth require it to use the smaller of its two dish antennas for communications ( because using the larger one would expose parts of the spacecraft to unacceptable levels of solar heating )

    不幸的是， 「金星快車」所處的與太陽和地球間的位置剛巧使其只能用兩個碟型天線中較小的一個進行通信（因為使用大天線會使飛船的一部分暴露在不可接受的陽光暴曬下） 。
  8. In this thesis, focusing on high precision pointing and tracking system in optical intersatellite communication, vibration suppression and performance improving used advanced control algorithms are researched, and then the simulation results are given

    本文基於星間光通信高精度指向跟蹤系統，研究了星間光通信衛星平臺振動抑制方法和利用先進控制演算法對系統的性能進行改善，並對所設計的內容進行了模擬驗證。
  9. Since 1996, six international global telemedicine conferences have been held by the university, the largest of all being the " moving with the sun 97 " conference which was the first 24 - hour telemedicine conference linking up 19 medical centres across the world. telemedicine links medical experts in different parts of the world together by using high speed multimedia network such as asynchronous transfer mode ( atm ), very small aperture terminal ( vsat ) and virtual private network ( vpn ) as communication media in conjunction with compressed video conference technology

    遠程醫療是醫療技術與高科技相結合的典範，以高速多媒體電信網如異步傳輸模式（ atm ） 、高速衛星專線（ vsat ）及組建虛擬專用網（ vpn ）作為通訊渠道，並配合先進視像壓縮技術與世界聯網，使身處不同地方的醫學專家可以面對面進行各種醫療活動，打破時間和空間的限制，為救死扶傷開創了另一新途徑。
  10. Based on the brief introduction of the concepts, development trend of optical intersatellite communications and atp techniques, the tracking control structure is studied and the tracking algorithm is decided in this dissertation

    本文簡要介紹了星間光通信與atp技術的概念，及其技術發展現狀;對atp子系統中的跟蹤控制結構進行了較全面的研究，並確定了pid跟蹤控制演算法。
  11. Firstly, the characteristics and the pivotal technologies are expounded, the status quo and the direction are studied, the performance of the atp system is analyzed, the configuration, the theory and the process of employment of the optical intersatellite communications atp system are presented detailedly, some pivotal parameters are analyzed, the pivotal technologies of the optical intersatellite communications atp system are put forward

    論文中對星間光通信的特點及關鍵技術進行了闡述，研究了星間光通信及其測試技術的發展現狀及趨勢。對星間光通信中的atp系統進行了論述、分析，詳細介紹了星間光通信atp系統結構、工作原理及工作過程，對atp系統一些關鍵性能參數進行了分析說明，指出了星間光通信atp系統的關鍵技術。
  12. It will become the basic technology of those domains. in accordance to the characteristics of satellite communication system, it is necessary to limit the bandwidth of the signal spectrum and to decrease the isi

    針對衛星通信通道的特點，為了節約頻譜資源，需要對發射信號進行帶限；為使傳輸誤碼率足夠小，必須最大限度減小碼間干擾。
  13. The dissertation tries to eliminate these affection in details : far - near field problem can be relieved by changing the pesudolite ' s signal format and increasing the dynamic range of receivers ; dual - satellite ' s dual directions timing technology and atomic tinier are contributions to enhance synchronization, the constraints of the layout and location of pesudolite stations, such as gdop, proof - interfere etc., are also focused in

    從偽衛星信號格式和接收機動態范圍出發改進了遠近場問題的影響。研究了偽衛星與衛星精確時間同步。通過對gdop 、衛星間及與用戶接收機的共視性、抗干擾性等幾個約束條件的分析，對偽衛星基站進行了合理選址和優化布局。
  14. Case 1 : when there is no relative measurement, each satellite uses its own on - board attitude sensors to determine its attitude, and exchange the information through the communication link between formation satellites, and then the relative attitude is determined through simple mathematical operation. case 2 : based on the range measurements of gps like sensors, using two - point measurement of the relative orbit state to establish relative orbit and attitude kinematics and measuring equations. and state estimation is achieved through the extended kalman filter technology and unscented kalman filter technology, respectively

    方案一，在星間無相對測量時，由衛星自身攜帶的姿態敏感器實現單星高精度姿態確定，利用星間通信鏈路進行信息交互，通過簡單的數學計算獲得星間相對姿態;方案二，利用類gps相對測量，建立了編隊衛星相對軌道運動和相對姿態運動模型及相對距離測量方程，推導了兩點相對軌道運動模型，設計了擴展卡爾曼濾波器及uscented卡爾曼濾波器，對相對位置、速度和姿態進行估計。
  15. In this paper, aiming at the control communication problem of satellite communication antenna system, the particularity of the communication part of the equipments which have relative movement is analyzed, and comparing to formerly communicationg project, a new project to resolve the communication problem is put forward, namely lower voltage power line carrier technology

    本文針對衛星通信天線系統中的控制通信問題，分析了有相對運動設備間通信的特殊性，並與之前所用的通信方案進行了對比，提出了一種新的方案來解決該通信問題，即利用低壓電力線載波技術來實現通信。
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