姿態穩定系統 的英文怎麼說

中文拼音 [zītàiwěndìngxìtǒng]
姿態穩定系統 英文
attitude stabilization system
  • 姿 : 名詞1. （容貌） appearance; looks; mien; aspect 2. （姿勢） gesture; carriage; bearing
  • 態 : 名詞1. （形狀; 狀態） form; condition; appearance 2. [物理學] （物質結構的狀態或階段） state 3. [語言學] （一種語法范疇） voice
  • 穩 : 形容詞1 （穩定; 穩當） steady; stable; firm 2 （穩重） steady; staid; sedate 3 （穩妥） sure; rel...
  • 定 : Ⅰ形容詞1 （平靜; 穩定） calm; stable 2 （已經確定的; 不改變的） fixed; settled; established Ⅱ動詞...
  • 系 : 系動詞（打結; 扣） tie; fasten; do up; button up
  • 統 : Ⅰ名詞1 （事物間連續的關系） interconnected system 2 （衣服等的筒狀部分） any tube shaped part of ...
  • 穩定 : 1 （使穩定） stabilize; steady 2 （穩固安定） stable; steady 3 （物質的性能不易改變的作用） stabi...
  • 系統 : 1. （按一定關系組成的同類事物） system 2. （有條理的;有系統的） systematic
  1. Because of the change of ship attitude ( rolling angle r, pitch angle p and course angle h ) led by ship rocked interference and windage, the los stabilization will be influenced obviously

    由於艦船的艏搖、縱搖、橫搖等引起艦船姿態的變化以及風阻力矩的作用，對跟蹤系統的視軸穩定性產生明顯影響。
  2. The motion carriers such as the automobile, trains, war vessels, the plane and so on, are in flux by their position and azimuth, if want kepting satellitic message and taking over satellitic signal, must adopt the platform system of tenaclous tracking satellite antenna

    汽車、火車、艦船、飛機等運動載體的位置和姿態不斷的在變化，要保持與衛星的通訊聯系和接收衛星視頻等信號，就必須採用衛星天線穩定跟蹤平臺系統。
  3. A multiloop antenna pointing controller has been designed while three feedforward schemes are used in this control design. the simulation results show that the antenna pointing control system can improve the precision of the attitude angle and the attitude angle rate, and the antenna can slew to the neighborhood of tdrs fast, search and then track tdrs

    在設計好的天線跟蹤指向控制系統基礎上，採用前饋+反饋的復合控制策略設計了復合控制器，模擬結果表明設計的天線指向控制系統能夠較好的提高星體的姿態穩定度和控制精度，天線能夠快速回掃至中繼衛星附近並進行跟蹤，天線指向精度滿足設計要求，表明了所設計的天線指向控制系統的合理性和有效性。
  4. Deduce the mathematical model of satellite attitude control system and position / attitude control system respectively, then design tracking controller. the credibility and availability of the proposed control strategy is shown by theory and simulation

    分別推導了人造衛星姿態控制系統的數學模型和人造衛星位姿控制系統的數學模型，並進行指數穩定跟蹤控制設計，理論和模擬實驗證明了所提供的設計方法是行之有效的。
  5. Nevertheless, some manned flight mission requires the spacecraft has high pointing and stabilizing precision. so, it needs us to quantitatively analyze the astronautic disturbances, so as to evaluate flight mission and guide or improve spacecraft system design especially the attitude control system design

    有的載人飛行任務需要航天器具有很高的指向精度和穩定度，這就需要對航天員的擾動進行定量分析，以便對飛行任務進行評估並能指導或改進航天器系統設計特別是姿態控制系統的設計。
  6. The satellite attitude control system has been analyzed in detail, in order to apply in diagnosis, the dynamic simulation modular of satellite that controlled by off - center momentum wheel has been accomplished, and the parameters were determined in a certain satellite

    對三軸穩定衛星的姿態控制系統進行分析，從故障診斷應用模型的角度出發，建立了偏置動量輪控衛星的姿態動力學系統的動力學模型和模擬模型。針對某型號衛星確定了系統參數。
  7. This paper studies on the attitude ontrol system of three - axis stabilized satellite systematically, and makes deep study on the design of attitude control system. the main work of this paper is as follows : first, found whole mathematical model about attitude control system of satellite. it contains kinematics model, dynamic model, actuator model and torque model. analyse the conmmen characteristic of actuator of satellite ’ s attitude control system

    本文較為系統地研究了三軸穩定衛星的姿態控制系統，並在姿態控制規律的設計方面進行了較為深入的研究。論文主要工作如下:首先，建立了完整的衛星姿態控制系統的數學模型。其中包括星體運動學模型、星體動力學模型、執行機構模型及環境干擾力矩模型。
  8. Mixed weights cgpc is constructed for constrained cgpc, which has advantage in simplicity and efficiency. performance of ballistic missile ’ s servo system is improved by approximate constrained arithmetic. the effect of side force on stability of spinning missiles is studied by routh criterion, which proved to be more universal than others ’ work

    針對線性角運動模型，直接採用勞斯方法，與前人工作相比具有更好的通用性和精確性;藉此方法近似分析了側向力對自旋彈道導彈穩定性的影響;研究了內模控制在彈道導彈姿態穩定系統中的應用。
  9. The small astronomical satellite has demands on both pointing accuracy and attitude maneuverability, so this thesis modeled the attitude control subsystem based on reaction wheels. under the fine precision pointing mode, a pd control law and a variable structure ( vs ) control law were studied respectively, and the simulation validated that vs control is more effective under fine precision pointing mode. furthermore, the vs controller for rapid large - angle maneuver was also designed

    2 ） svom衛星同時對指向精度和姿態機動性有著很高的要求，因此本文建立了基於反作用飛輪的svom衛星姿態控制系統模型，在高精度慣性定向三軸穩定模式下分別設計了pd控制律和變結構控制律，通過模擬驗證了變結構控制對于svom衛星的有效性，並基於變結構控制研究了svom衛星快速大角度機動的方法。
  10. 3. the three - axis attitude stabilization of the rigid satellite has been studied. and, the influences of the external disturbances on the system stabilization have been studied

    3 、設計了剛體衛星的三軸姿態穩定控制律，分析了外界干擾對剛體衛星姿態的影響和系統的穩定性。
  11. The system would rely on active balancing and thus be “ dynamically stable ” ? that is, it would remain erect only if it made continual corrections to its body attitude

    這套系統採用主動式平衡裝置，可達到所謂的動態穩定，也就是它必須不斷修正姿勢，才能維持站立狀態。
  12. This paper discusses the pid and sliding mode variable structure ( smvs ) control of the sonar array attitude stabilization system respectively and designs the digital controllers. the simulation results have been compared

    本文分別研究了聲納基陣姿態穩定系統的pid控制及滑模變結構控制方法，設計了相應的控制器，針對模擬結果，比較了兩者之間的優劣。
  13. At last, this paper realizes the sonar array attitude stabilization system based on the simulation circuitry and introduces the method of how to make control system with pc / 104. the attitude stabilization system is debugged successfully.

    最後，對上述聲納基陣姿態穩定系統進行了基於模擬電路的硬體實現，應用pc 104實現控制規律，並對整個系統進行調試。
  14. Now studying satellite attitude control subsystem with high precision and high. stability is the key technology of modern small satellite, which has received increased domestic and overseas attention, and it is also the promise and basis on which all kinds of space exploration, space exploitation and other space missions can be realized

    高精度高穩定度的衛星姿態控制系統作為現代小衛星的關鍵技術，業已受到國內外的廣泛關注，它也是實現衛星所擔負的各種探測、開發和空間任務的重要保證。
  15. The sonar requests the whole towed system to work steady and the disturbance must be very little, otherwise serious disturbance can disturb the imaging work of the sonar

    該聲納要求整個拖曳系統工作狀態平穩，載體運動姿態穩定，不能有很大的擾動，否則會嚴重干擾聲納的成像工作。
  16. The antenna pointing control accuracy can satisfy the design specification and it is validated to be appropriate and effective. at last, the designed user satellites complex control system is simulated based on xpc target which is used for hardware - in - the - loop simulation

    4 .基於xpc實時模擬平臺，充分利用實驗室條件，搭建了用戶星天線樣機在迴路中的半物理模擬實驗，將天線指向控制系統和星體姿態穩定控制系統聯合起來，組成中繼衛星復合控制系統進行近一步的驗證。
  17. The satellite attitude control system is modeled into a close control loop with three momentum wheels on each axis

    星體姿態控制系統採用三軸穩定動量輪閉環控制模型，天線指向控制系統採用開環控制。
  18. Using quaternion as attitude representation, the attitude kinematics function is established. 2. several kinds of disturbance torques affecting the satellite attitude are directly computed through the models described in the paper, forming a closed loop stabilization system dumped by magnetic torques and provided with initial torques through flywheels, but other simulations only estimate it by experience

    （ 2 ）很多模擬是根據經驗估算衛星所受的干擾力矩，本文以某對地觀測小衛星為背景，利用所建力學模型對衛星所受數種干擾力矩進行計算，形成了一個以飛輪作為主動力矩、通過磁力矩卸載的閉環而且穩定的姿態控制系統。
  19. The system based on pid control theory has characteristics of fast response speed and higher peak overshoot, and it also has a good performance of tracking, but it is lack of ability of disturbance rejection. because smvs control method is insensitive to the variations of the model parameters, nonlinear and exterior noises, the attitude stabilization system designed based on smvs has fast response speed, higher ability of disturbance rejection and has no peak overshoot, namely, the system is robust

    模擬結果表明，基於pid控制規律設計的系統具有響應速度快但超調大的特點，系統的跟蹤性能較好，但抗干擾能力較差；滑模變結構控制方法因為其對模型參數的變化、非線性和外擾噪聲的不敏感性，設計的聲納基陣姿態穩定系統無超調，響應速度快而且抗干擾能力強，具有很好的魯棒性。
  20. Next, the characteristics of the user satellites complex control system is that the high accuracy antenna pointing control is realized on the basis of ensuring the high accuracy attitude stabilization control of the satellite body

    3 .用戶星復合控制系統的特點是在保證衛星平臺高精度姿態穩定控制的前提下，實現星間鏈路天線的高精度指向控制。
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