飛機懸停 的英文怎麼說

中文拼音 [fēijīxuántíng]
飛機懸停 英文
hang
  • 飛 : Ⅰ動詞1 （鳥、蟲等在空中活動） fly; flit 2 （利用動力機械在空中行動） fly 3 （在空中飄浮遊動） fly...
  • 機 : machineengine
  • 停 : Ⅰ動詞1 （停止） stop; halt; cease; pause 2 （停留） stay; remain; stop off [over]: 船在錨地停了一...
  • 飛機 : airplane; plane; aeroplane; kite; bird; aircraft
  1. Flying boat is a controllable aircraft that can flying in the air, the flotage provided by the helum - filled bag inside the flying boat can support the boat and it s load in the air, motor pushing it forward ; the direction is guided by the device on it s tail, going down of the boat is made by escaping the gas inside, it can rise or fall straightly or stay in the air, no necessity of special site for taking off

    飛艇是一種可操縱的浮於空中的飛行器。在飛行中主要依靠內部充滿氦氣的氣囊提供的浮力，將飛艇及其載荷支持在空中，發動機為其提供前進的動力，通過操縱尾翼上的升降舵和方向舵控制飛艇的俯仰和方向運動，飛艇的下降是通過排放氣來實現的。飛艇可以垂直起降空中懸停，不需要有專用設備的起降場。
  2. This method is even more secure than the hover insertion, as the pilot is at less risk of being hit in the cockpit by enemy ground fire due to his constantly shifting position

    這種方式相比懸停投放更為安全，讓飛行員被敵人地面火力擊中的機率減到最小。
  3. The rotor / wing aerodynamic interactions of the tilt rotor vehicle in hover is described in this dissertation

    本文主要研究的是傾轉旋翼飛行器懸停狀態時，旋翼機翼之間的氣動干擾問題。
  4. When the tilt rotor vehicle is in hover, the aerodynamic download of the rotor flowfield imposes on the wing. in this time, the rotor / wing interaction is severe

    傾轉旋翼飛行器懸停時，旋翼的下洗流剛好作用在機翼上，此時，旋翼機翼間的氣動干擾非常劇烈。
  5. Tilt - rotor aircraft combine the vertical takeoff and landing ( vtol ) capability of helicopters with the high speed performance of turboprop airplanes. located at the tips of the wing, the prop - rotors act as helicopter rotors when flying vertically and as airplane propellers in cruising flight

    傾轉旋翼飛機翼尖安裝可以傾轉的發動機短艙和旋翼系統，可以在飛行中根據需要在固定翼模式和直升機模式之間轉換，充分發揮直升機垂直起降、懸停及固定翼飛機高速巡航的優點。
  6. To study the influence of this damper configuration to aeromechanical stability, some work has been done in this thesis. first, dynamic equation of the rotor - hub system was modeled with the generalized hamilton principle, which can be used to analyze the stability problem in different conditions like on - ground, hovering and flight. when fastening the fuselage, the model can also be used to analyze the stability problem of isolated rotor system

    為了研究這種新型布置減擺器對直升機穩定性的影響，本文所作研究工作如下:首先，本文利用廣義的hamilton原理建立了適用於不同狀態（地面、懸停和前飛）的旋翼/機體耦合系統的動力學模型，該模型中將機體固定可以用來分析孤立旋翼的穩定性問題。
  7. Take - off from the landing area to eye - level, hold momentarily

    由降落區將直升機垂直起飛至與眼睛同高，靜止停懸幾秒鐘。
  8. Take - off from the landing area ( a 36 " or 1 meter circle ) to eye - level, hold momentarily

    由降落區將直升機垂直起飛至與眼睛同高，靜止停懸幾秒鐘。
  9. Take - off to eye - level, hold momentarily, hover the helicopter out a a safe distance and height before starting this maneuver

    將直升機垂直起飛至與眼睛同高，靜止停懸幾秒鐘，保持安全的距離及高度。
  10. The modern unmanned helicopter flight control system is generally composed of the flight control computer, the servo driving mechanism, the sensor, and the ground monitor control system etc. in this thesis the research to the helicopter flight characteristics was conducted at first, and its flight dynamic model was preliminary discussed, especially the mathematic model under hung - stop condition was formulated and the algorithm of the controller was designed in detail

    現代無人直升機飛行控制系統一般由飛行控制計算機、伺服驅動機構、傳感器、地面監測控制等分系統組成。本文首先對直升機的飛行特性進行了研究，並且對飛行動力數學模型做了初步探討，尤其對在懸停狀態下的數學模型做了較為詳盡的公式推導和控制器的演算法設計。
  11. If, however, the blades are not tilted, the helicopter can be made to hover motionless in the air.

    然而，如果槳葉不傾斜，就能使直升飛機在空中懸停不動。
  12. Upon above advantage, we can realise that the airboat is very suitalbe for every advertising company and enterprises, low cost, high efficiency, it brings the commercial advertising from the groung to the sky, from the static to moving, from silence to soundable, the shape of streamline is adopted to have very good ability of anti winding, stable flying and agility, it can take off vertically, forwarding or backwarding, presenting a fully new carrier to advertising circles, becoming a focus of people in the world

    綜合以上的優點不難看出，遙控飛艇非常的適用於各廣告公司，各種企業購買使用，成本低，見效快，它將商業廣告從地面發展到空中，由靜態變為動態，由無聲變有聲，遙控飛艇採用流線外型，氣動性能好，抗風能力強，飛行平穩，機動靈活，可垂直起落，俯沖爬升，前進後退，空中懸停，拋撒資料，施放彩色煙霧，空中攝影攝像等，向廣告界展示了一個新穎的廣告載體。
  13. The uk bae company ` s harrier is the first vertical taking off and landing fighter deployed in the world, which can also hold over in the air and fly backward

    英國bae公司（英國宇航公司）的鷂是世界上第一種實用的可以垂直起落、快速平飛、空中懸停和倒退飛行的戰斗機。
  14. With the helicopter hovering tail - in, add backward cyclic and flip the helicopter to an inverted nose - in hover, hold for five ( 5 ) seconds

    機尾朝向操控者保持停懸，將升降舵拉升舵使直升機翻滾為機頭朝向操控者的倒飛姿態，保持靜止倒飛停懸5秒鐘。
  15. But the variation of its aerodynamic forces will induce flapping motion and produce the cyclic pitch on the main rotor blades by the bell mixing mechanism. in order to study the effect of bell - hiller stabilizer bar on helicopter stability and control, this paper first analyze the function and the principles, give the flapping equation and a flight dynamic model with bell - hiller stabilizer bar. and then works over the stability and control of uav r - 50 in hover and cruise condition, and analyzed the influence from parameters of the bar to it

    為了深入研究希勒伺服旋翼對直升機穩定性和操縱性的影響，本文首先分析了希勒伺服旋翼的功能和工作原理，推導了伺服旋翼的揮舞運動方程，建立了帶有希勒伺服旋翼直升機的飛行動力學模型，然後以yamahar - 50無人直升機為例，分析該直升機在懸停和前飛時的平衡、穩定性和操縱性，在此基礎上進一步研究希勒伺服旋翼設計參數變化對直升機穩定性和操縱性的影響。
  16. Frequency sweep flight technique is used to collect the flight data of a model helicopter near its hover and low speed working condition, window frequency spectrum is combined to obtain the frequency response of both lateral and longitudinal channels, then weighted fitting method is utilized to obtain the transfer functions of the two channel

    摘要利用掃頻試飛技術獲取了某無人直升機在懸停工作點附近的舵機輸入和直升機動態輸出數據，利用組合窗頻譜分析的方法獲取了直升機橫滾通道與俯仰通道動態的頻率響應特性，利用加權擬合的方法獲取了各自的傳遞函數。
  17. The flapping wing system of a bionic flying micro - robot based on insects and birds aggregates the lift, hovering and push functions, its kinematics and aerodynamics are different from that of fixed wing and rotational wing, and so bionic flying micro - robot must be studied from bionics initially

    摘要模仿昆蟲和小鳥飛行的撲翼飛行機器人將舉升、懸停和推進功能集於一個撲翼系統，與固定翼和旋翼完全不同，因此研究只能從生物仿生開始。
  18. Combining cfd technology and aeroacoustic theory in time domain, the high - speed impulsive ( hsi ) noise of helicopter rotor in hover and in forward flight was predicted and investigated

    本文結合cfd （計算流體力學）技術與氣動噪聲時域理論，求解直升機旋翼懸停和前飛流場及流場氣動噪聲。
  19. Design of automatic transition and hovering flight control system for helicopter

    直升機自動過渡懸停飛行控制系統設計
  20. The down wash flow has been mainly studied in its forming and its model, and also the its distribute is given under terms with helicopter hang and park or low - speed flying, for offering the basis of next research on the down wash flow ' s influence of the guided missile launching

    主要對下洗流的形成和模型進行了研究，並給出了在直升機懸停和低速前飛條件下的下洗流分佈，為下一步研究導彈發射受下洗影響提供了依據。
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