航天器對接 的英文怎麼說

中文拼音 [hángtiānqìduìjiē]
航天器對接 英文
spacecraft docking
  • 航 : Ⅰ名詞（船） boat; shipⅡ動詞（航行） navigate （by water or air）; sail
  • 器 : 名詞1. （器具） implement; utensil; ware 2. （器官） organ 3. （度量; 才能） capacity; talent 4. （姓氏） a surname
  • 對 : Ⅰ動詞1 （回答） answer; reply 2 （對待; 對付） treat; cope with; counter 3 （朝; 向; 面對） be tr...
  • 接 : Ⅰ動詞1 （靠近;接觸） come into contact with; come close to 2 （連接; 使連接） connect; join; put ...
  • 航天 : space flight; spaceflight; aerospace航天導彈 space missile; 航天導航 aerospace navigation; 航天電...
  1. Flight simulator plays an important role in hardware - in - the - loop simulation, and a high - quality simulator is critical in developing a high - performance aircraft. flight simulator is very important to the aeronautics and astronautics industry. so, the study of advanced control methods for flight simulator ’ s system is of great social and economical benefit

    飛行模擬轉臺是飛行器半實物模擬的關鍵部件之一，其品質的優劣直接關繫到模擬試驗的可靠性和置信度，是保證飛行器精度和性能的基礎，在航空航天工業和國防建設中具有重要的意義，所以對轉臺系統中控制方法的研究具有很大的社會效益和經濟效益。
  2. The basis of dynamics and simulation includes the iterative flyout angle algorithm to the solutions to lambert problem and battin ' s universal conic section state extrapolate method. then spacecraft ' s orbit roots, maneuver impulse and maneuver time are discussed as the following four part : first of all, the chaser ' s one orbit roots is selected as a variable to simulate its influence to the large scale orbital maneuver. the research reveals fact that the orbit roots both of chaser and target should be close to each other to achieve better maneuver and rendezvous " ability, moreover, the best orbit maneuver and rendezvous occurs when both chaser and target ' s initial phase angle are equal

    為了研究了交會機動中追蹤器和目標器的軌道根數、機動時限和機動能耗等因素對交會機動的影響，模擬和分析分為以下四個部分:首先，研究了追蹤器軌道單個參數為變量情況下兩航天器大范圍交會機動問題，研究表明，追蹤器的變化參量與目標器相應的參量在接近的情況下可以獲得良好的交會機動特性，而對于兩航天器軌道共面的情況下，初始相位角相等時則獲得最佳的機動效果。
  3. By employing the development of the rvd simulation system as the research background, the main work of this dissertation is to study the docking dynamics of spacecraft with peripheral docking mechanisms and to develop the docking dynamics simulation system ( ddss )

    本文以交會對接模擬系統研製為背景，研究了帶有周邊式對接機構的航天器對接動力學問題，並開發了對接動力學模擬系統（ ddss ） 。
  4. Study on modeling and simulation of docking control process of some spacecraft

    某型航天器對接控制過程的建模與模擬研究
  5. Dynamic modeling of spacecraft docking process

    航天器對接過程的動力學建模
  6. Three - freedom attitude adjusting and locking mechanism of spacecraft docking test table

    航天器對接試驗臺三軸姿態調整鎖定機構研究
  7. In august, a conference of astronomers stripped pluto of its status as a planet, but nasa is still sending a probe to pluto. it arrives in 2015

    接著，回到未來。 nasa在2006年帶著三個重要的擴展國際空間站的航天飛機任務重返太空。行星探測器，仔細對火星進行了探測，發現了最近有水流的跡象。
  8. Abstract : this paper has analyzed all kinds of perturbation forces affecting spacecraft in space in detail, and got the precise model of orbit calculation of spacecraft, and has set up the precise model of relative movement between two spacecraft in space rendezvous and docking

    文摘:本文較詳細地分析了航天器在空間所受的各種攝動力，得出了航天器空間軌道的精確計算模型，進而建立了空間交會對接中二航天器相對運動的精確計算模型。
  9. The precise calculation model of relative movement between two spacecraft in space rendezvous and docking

    空間交會對接中二航天器相對運動的精確計算模型
  10. Tests indicate that the signal processor can meet the requirements of rendezvous and docking

    實驗表明，該信號處理機可以滿足空間航天器交會對接的要求。
  11. According to the process of and characteristic of rendezvous and docking, the dynamics model comprises the three following parts : two - body dynamics model, relative dynamics model and docking dynamics model

    按照交會對接的過程和特點將所需的動力學模型分為三部分來研究：二體動力學模型、航天器相對動力學模型和對接動力學模型。
  12. With the development of modern industry and technology, some conveying and manipulating operations in non - contact mode need the suspension technology in the fields of guiding system, material processing, micro - electronics and semi - conductor industry and so on. therefore, it is of great importance to develop the suspension technique. there have been some conventional suspension methods at present, among them, magnetic levitation, acoustic levitation, aerodynamic levitation, optical levitation, radio - frequency levitation, electric levitation and super - conducting levitation

    隨著現代工業與科學技術的發展，在精密機械工業、半導體工業、航空航天工業、交通與運輸業以及空間材料科學、微電子學和軍事科學等許多領域，需要採用懸浮技術對特定目標如精密元器件、光盤（ cd ） 、液晶片（ lcd ） 、硅基片（ wafer ） 、導航陀螺乃至列車等實現非接觸式的操作或輸運，因此，懸浮技術的發展具有重要的理論意義和實用價值。
  13. Firstly, summarize the history of reliability engineering, and introduce the method of reliability test and physics of failure, then review electrical connectors " current reliability research and impending problems

    首先，介紹了國內外可靠性研究的發展歷史和現狀；對可靠性試驗方法和發展趨勢，失效物理分析方法和可靠性建模，以及航天電連接器可靠性研究的現狀和存在的問題進行了回顧和評述。
  14. This paper, as a part of the project " complex space - base information network ", its main purpose is to grasp the theory of transfer over ieee 1394 bus, to make pre - research of the possibility and feasibility of the application of ieee 1394 in astronautics and space fields, to accomplish the 1394 - pci adapter and to develop the 1394 demo system on windows platform, which makes smooth transition to develop 1394 technology under realtime operation system vxworks which is used in on - board computers

    本文作為天基網預研項目之一，其目的是掌握ieee1394工作原理，對其在空間飛行器電子綜合系統中的應用做初步探索和研究，實現1394 - pci轉接卡，完成在windows下的ieee1394演示系統，為其在航天星載機的實時操作系統vxworks下的開發平緩過渡。
  15. The test bed can simulate different spacecraft docking dynamic tests by adjusting the simulator

    通過模擬件的調整，試驗臺可以實現不同航天器的對接動力學模擬試驗。
  16. The method of relative position estimate based on optical image has wide applications in autonomous navigation, computer vision and spacecraft docking

    基於光學成像的相對位置估計方法在自主導航、機器人視覺和航天器交會對接的領域內有著廣泛的應用。
  17. Flight motion simulator is one of the most important devices for real - time hardware - in - loop simulation of flight control systems. it is used to reproduce the angular motion and attitude of flight vehicles. its performance always affects the reliability of the simulation experiment, so the study on flight motion simulator is very significative

    三軸模擬轉臺系統是飛行器半實物模擬系統最重要的組成部分之一，它的性能的優劣直接關繫到模擬實驗結果的可靠性，因此對模擬轉臺系統的研究對航空、航天工業和國防建設的發展具有重要的意義。
  18. Firstly, briefly stated the developing history and current situation of reliability engineering, introduce the reliability test method and developing trends. moreover, the statistical analysis method and existing problems, electrical connectors reliability research ' s current situation and existing problems, and reliability test plan and existing problems was presentation

    首先，介紹了國內外可靠性研究的發展歷史和現狀，對可靠性試驗方法和發展趨勢，可靠性統計分析方法和存在的問題，航天電連接器可靠性研究的現狀和存在的問題，可靠性試驗方案設計中存在的問題進行了回顧和評述。
  19. Firstly, briefly stated the reliability research developing history and current situation at home and abroad, the reliability test method and developing trends, the statistical analysis method and existing problems, and electrical connectors reliability research " s current situation and existing problems

    首先，介紹了國內外可靠性研究的發展歷史和現狀；對可靠性試驗方法和發展趨勢，可靠性統計分析方法和存在的問題，以及航天電連接器可靠性研究的現狀和存在的問題進行了回顧和評述。
  20. First, briefly stated the reliability research developing history and current situation at home and abroad, the reliability test method and developing trends, then statistical analysis method and existing problems, and electrical connector reliability research ' s current situation and existing problems, i second, through analyzing the failure mechanism of electrical connector, and combining with the theory of probability and statistics, set up a reliability statistical model of electrical connector affected upon vibration stress, which is the anti - power law - weibull model, laid a foundation for working out electrical connector reliability test plans and treating electrical connector test data

    首先，對國內外可靠性研究的發展歷史和現狀，可靠性試驗的方法和發展趨勢，可靠性統計分析方法和存在的問題，以及航天電連接器可靠性研究的現狀和存在的問題進行了回顧和評述。其次，通過對電連接器進行失效機理的研究分析，結合概率統計理論，建立了電連接器在振動應力作用下的可靠性統計模型，即逆冪律?威布爾模型，為電連接器可靠性試驗方案的制定和試驗數據的統計分析奠定了基礎。
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