軌道控制 的英文怎麼說

中文拼音 [guǐdàokòngzhì]
軌道控制 英文
orbit control
  • 軌 : Ⅰ名詞1. （路軌;軌道） rail; track 2. （比喻辦法、規矩、秩序等） rut; path; course Ⅱ動詞[書面語] （遵循; 依循） follow
  • 道 : Ⅰ名詞（道路） road; way; route; path 2 （水流通過的途徑） channel; course 3 （方向; 方法; 道理） ...
  • 控 : 動詞1 （告發;控告） accuse; charge 2 （控制） control; dominate 3 （使容器口兒朝下 讓裏面的液體慢...
  • 制 : Ⅰ動詞1 （製造） make; manufacture 2 （擬訂; 規定） draw up; establish 3 （用強力約束; 限定; 管束...
  • 軌道 : 1 （供火車、電車等行駛的由條形鋼材鋪成的路線） track; pathway; rail; runway; circle; railway 2 （...
  • 控制 : control; dominate; regulate; govern; manage; check; cybernate; manipulate; encraty; rule; rein; c...
  1. This paper describes the components and structure of advanced signaling system : automatic train control system ( atc ), analyzes the function and classification of its three subsystems : ats, atp and ato, with emphasis on currently widely adopted atc system - quasi - moving - block signaling system, which works on coded digit track circuit, and discusses the operating principles of coded digit track circuit and the features of train control of quasi - moving - block signaling system

    信號系統是確保城市軌道交通列車運行安全及提高運營效率的關鍵設備。本文詳細討論了應用於城市軌道交通的先進的信號系統? ?列車運行自動控制系統（ atc ）的組成和結構，對其三個子系統：列車自動監控系統ats 、列車自動保護系統atp 、列車自動運行系統ato的功能和分類進行了詳細分析和比較。
  2. To control the electron beam emitted from the carbon nanotube ( cnt ) cathode, four different electron chunnels are designed

    摘要為了控制碳納米管陰極發射電子束的形狀，設計了4種電子通道來控制電子束軌跡。
  3. Design of multi - cavity mold for the rubber dust cover

    軌道交通噪聲控制結構設計及吸聲材料研究
  4. The characteristic quantity ( like the " transfer number " defined in this thesis ) that describes the higher period orbits forms a sequence of phase - locked steps on the plane formed by it and the control parameter. all the phase - locked steps form a so - called prelude phase - locking staircase to type v intermittency

    描述這些過渡高周期軌道的特徵量（如本文定義的穿越數）在這個特徵量和控制參量構成的平面上形成一系列鎖相臺階，所有的臺階構成所謂的v型陣發前奏階梯。
  5. In a word, it presents a comprehensive and systemic analysis on mbo in china and foreign countries, from the followly fire aspects : the background of mba, the policy environment, the objective firms, the pricing methods, the financing system, find out differences of mba and the causes of them, and combinating special eco - nomic environment and economic traces of our country, the author puts forward counterplan. these counterplans primarily include : from strengthening laws, enhancing the information to publish, culturing to agency and etc to come to perfect the mbo policy environment on our country ; defining objective firms of mbo in realm that the state - owned property is decided to withdraw ; with the clean property worth for the foundation, synthesize to consider managers " contribute and the value of control powers with company, and pass the market mechanism to come for right price of the objective firms ; pass growing the organization investor, creative financing tool and optimizing the assistant financial system, establishing the valid withdrawing way of financing etc to resolve the financing problem

    在此基礎上，論文從收購背景、政策環境、目標企業、定價方法、融資體制等五個方面對中外mbo做了全面系統的對比分析，找出了兩者的差異及原因，並結合我國特有的經濟環境和經濟軌跡，提出了相應的對策措施。這些對策主要包括：從健全法律法規、加強信息披露、培育中介機構等方面來完善我國mbo的政策環境；在國有資產決定退出的領域內對mbo的目標企業進行界定；以凈資產值為基礎，綜合考慮管理層貢獻和公司控制權兩個因素，通過市場機制來為目標公司正確定價；通過培育機構投資者、創新融資工具和優化配套金融制度、建立有效的融資的撤出渠道等來解決融資問題。
  6. In this process, the thesis discusses detailedly the method which can improve the resolving power in measuring component and can deal with the probe circuit, and puts forward the design method of applied circuit. then the thesis discusses the methods of line and circle interpretation

    接著又討論了計算機數控系統的控制策略，主要包括：知道預定軌跡的直線與圓弧插補的方法、連續掃描系統的控制策略、 pid調節器的設計及pid參數的整定方法等。
  7. First, the domestic status quo of track inspection and the overseas development of track inspection device are introduced in the thesis. based on the introduction, three schemes to monitor the track irregularity by means o f photoelectric inspection technology are put fonvard in the thesis : using photosensitive diode, using ccd array wfth computer, using ccd array with single chip computer

    論文首先介紹了國內軌道檢測的狀況和國內外軌道檢測設備的發展，分析了各種設備的優劣，並在此基礎上提出了採用光電檢測技術對軌道不平順參數進行檢測的三套方案：光敏二極體陣列方式、線陣ccd結合工業控制計算機方式和線陣ccd結合單片機方式。
  8. As the percentage of flexible space structures and the requirement for control accuracy continuousely increase, the control of flexible space structures is increasingly important. focusing on the problem of vibration control of clamped beam, the thesis studied the application of wave absorbing theory to the vibration control

    隨著空間結構中的撓性結構的比重的不斷增加和軌道、姿態控制精度要求的不斷提高，使撓性結構振動控制日益重要，本文針對懸臂梁的彎曲振動控制問題，研究了波吸收器在振動控制中的應用。
  9. However classical methods could not meet these requirements in some cases

    經典的軌道控制和軌道確定方法有時無法滿足這些要求。
  10. After joining the cospas - sarsat in 1992, china established the chinese mission control center, thus greatly improving the capability of the emergency alarm service for ships, aircraft and vehicles

    中國在1992年加入了國際低軌道搜索和營救衛星組織，以後還建立了中國任務控制中心，大大提高了船舶、飛機和車輛遇險報警服務能力。
  11. In the part of orbit control, the main ideas in study is to define the nonlinear control system on a riemann manifold from the global viewpoint, and to build the intimate relation between the geometrical structure of state space and the state equation of nonlinear control system ; in the part of attitude control, the main ideas in study is to deduce mathematical model with good character based on global differential geometry ideas as well as li group and li algebra, moreover, to design corresponding control schemes

    在軌道控制部分，研究的主要思想是從整體化的觀點出發定義一種建立在riemann流形上的非線性控制系統，將狀態空間的幾何結構與控制系統的狀態方程建立直接的聯系。在姿態控制部分，研究的主要思想是以整體微分幾何方法為工具，以李群與李代數等數學理論為基礎，從數學角度建立具有良好性能的數學模型，並設計出相應的控制方法。
  12. With the diversification and complication of space mission requirements, it is necessary for orbital control and orbital determination to meet these requirements

    隨著航天任務需求的多樣化和復雜化，衛星的軌道控制和軌道確定提出了新的要求。
  13. Constellations and their orbit control techniques

    星座與星座軌道控制技術
  14. The control of the trajectory is the core technique in horizontal well technique, while trajectory design and optimal design are the two key techniques

    井眼軌跡控制是側鉆水平井技術的核心，而軌道設計與優化設計又是軌道控制技術的兩大關鍵技術之一。
  15. These results provide theory and tool for the design and realization of further study the satellite orbit control system ; ( 2 ) discuss the satellite attitude and position / attitude tracking control problems

    這些研究成果對于進一步研究人造衛星軌道控制系統的設計和實現提供了理論和工具。 （ 2 ）討論了人造衛星姿態跟蹤控制和位姿（即位置和姿態）跟蹤控制問題。
  16. Precision controls of primary propulsion, orbit control, high precision attitude control and stationkeeping on micro - satellites are required, which appeals for more advanced in orbit propulsion technologies, with low volume and weight, high isp

    對于微、小衛星上的主推進，軌道控制，高精度姿態控制等任務，要求應用於微、小衛星的推進技術具有重量輕、體積小、比沖高等特點。
  17. With advantages of simple and reliable in structure, high isp and easy control over a wide range of thrust, pulsed plasma thruster （ ppt ） is very suitable for micro - satellite ' s orbit control and high precision attitude control

    脈沖等離子體推力器（ ppt ）具有結構簡單可靠，比沖高，推力在較大范圍可控的特點，適合用於微、小衛星軌道控制和小衛星高精度姿態控制，其研究和應用得到了重視。
  18. The crucial technologies of highly - displacement well mainly include torque / friction and wellbore trajectory control tool, and these technologies require rock bit have the following characteristics : having gage protection ability, long axletree lifespan, wear - resisting shirt - tail and head o. d., and high - temperature - resistant sealed system, etc

    大位移井的關鍵技術主要有扭矩摩阻和井眼軌道控制工具，這些技術要求鉆頭具有以下特點：具有良好的保徑能力，軸承壽命長，掌尖和掌背部位耐磨損，密封系統耐高溫等。
  19. This thesis deals with the following results with regard to the control systems of satellite : ( 1 ) on the basis of global geometry theory, deprive the representation of state equation for the satellite orbit control system under the geometric restraint, show that the geometrical structure of geometric restraint affect on satellite orbit control system, and study the connection between the equilibriums state of the control system and the geodesies of the geometric restraint

    對於人造衛星控制系統的研究，本論文的主要工作表現在以下幾個方面： （ 1 ）基於整體微分幾何理論推導出人造衛星軌道控制系統在幾何約束下的整體化方程，展示了幾何約束條件對人造衛星軌道控制系統的影響。並且討論了具有幾何約束的人造衛星軌道控制系統的平衡態與幾何約束條件之間的關系。
  20. This paper improved these methods based on the requirements 0 there are two methods for conventional orbital control : one is algebra method which deals with the problems by optimization based on orbit geometry characteristics the first method is applied when we adopt impulsive control, but in the multiobjective cases the method has its limitation

    傳統的軌道控制一般基於兩種方法，一種是代數優化方法，這種方法與衛星的軌道幾何特性相結合進行分析，將軌道的幾何特性和優化指標用代數方程的形式表示出來進行求解，這種方法主要用於沖量式控制。
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