flight envelope 中文意思是什麼

flight envelope 解釋
飛行包線
  • flight : n 1 飛行，飛翔；（鷹對獵物的）追趕。2 （候鳥等的）遷徙；飛行的一群。3 （光陰）飛逝。4 （思想等的...
  • envelope : n. 1. 信封；紙袋；包封，封皮。2. 殼層，外殼。3. 【數學】包（絡）線；包跡。4. 【航空】氣囊；【天文學】包層；【生物學】包膜，包被。
  1. This phrase is borrowed from the aeronautics flight testing industry of the 1950 ’ s, when pilots flew increasingly faster, or “ pushing the envelope ”, eventually breaking through the sound barrier and further

    這一個片語從1950年代的航空學飛行測試業被借，當飛行員逐漸地更快速地飛了的時候，或"推到極限" ，最後突破健全的障礙和比較遠的。
  2. A mathematical model reflecting the tilt rotor unsteady and nonlinear aerodynamic characteristics in the longitudinal channel is presented in the paper. in the full flight envelope, the rotor thrust continues tilting and the aerodynamic forces of each component change as a function of airspeed and nacelle angle

    在整個飛行包線內，旋翼的推力矢量方向不斷變化，飛機各部件的氣動力隨發動機短艙傾角和空速的變化而變化，因而飛機的飛行動力學有很強的非定常、非線性特性。
  3. Several icing parameters were imported to calculate the change of drag coefficient and typical derivatives between clean aircraft and iced aircraft, and the aircraft flight envelope change of iced and un - iced situation was computed, and the small disturbance flight dynamics model was modified to study the effect of the ice accretion on the aircraft dynamics by importing the ice parameter to it, and the longitudinal and lateral stability and the elevator, aileron and rudder step response were also studied and simulated

    根據這些參數計算了飛機結冰后阻力系數以及典型氣動導數的變化，並計算了結冰前後飛機的飛行包線；同時對結冰前後飛機的縱向、橫側動穩定性以及升降舵、副翼和方向舵階躍操縱響應進行模擬計算。
  4. The airplane ' s handling qualities continue to be very good throughout the flight envelope

    在整個飛行包線內這架飛機的操縱品質也是相當的出色。
  5. The design of aero - engine optimal controller suitable for all flight envelope with neural network approximator

    利用神經網路設計航空發動機全包線最優控制器
  6. The application of thrust vectoring control technology makes the aircraft possess the ability to fly in post - stall domain, therefore the flight envelope is extended

    推力矢量控制技術在戰斗機上的應用，使戰斗機有能力進入過失速飛行領域，使飛機的飛行包線得以擴展。
  7. Cnsatm systems will minimise airspace constraints and reduce traffic congestion, and this will enable aircraft to operate within their most optimum flight envelope, commensurate with achieving a marked increase in flight safety

    衛星通訊、導航及監察航空交通管理系統可把空域限制減至最少，紓緩交通擠逼，從而讓航機充分發揮其性能，並且大大提升飛行安全。
  8. In addition, some problems about engineering applications including the influence of regulating parameter to system control effect and the adaptability of the model following controller in flight envelope are discussed

    此外，文中對控制器中的可調參數對控制效果的影響及最終滑動模態變結構模型跟蹤控制器在飛行包線范圍內的適應性等工程應用問題進行了討論。
  9. A wind calculation is also provided when the uav flights along the straight course. at last, simulation in flight envelope with matlab / simulink is is offered with data and graph to prove the simulation design is successful

    最後，通過matlab / simulink實現了無人機全過程飛行的非線性模擬驗證，分析了無人機在全航程飛行過程中的飛行數據/曲線，驗證了本文研究內容的正確性。
  10. Aircraft flight dynamic and envelope protection control law in smart icing system are researched in this thesis

    本文對結冰飛行動力學特性及智能防冰系統中的包線保護控制律設計問題進行了研究。
  11. On the basis of these, a simplified iced aerodynamics model is established, describes the effects of aircraft icing on aerodynamic parameters. main principle and implement method of iced aircraft envelope protection system are proposed. after ascertain iced aircraft envelope, for pilot and autopilot, open - loop and close - loop aircraft envelope protection control law respective designed, ensure the aircraft will efficiently follow the flight path specified by the pilot in the safe - flight envelope

    在此基礎上，建立了簡化的飛機結冰氣動模型，以描述結冰對氣動參數的影響;給出了結冰飛行包線保護系統的基本原理及實現方法，在計算確定結冰飛行包線后，對於人工駕駛、自動駕駛飛行兩種情況，分別設計了開環、閉環飛行包線保護控制律，保證飛機在安全飛行包線內沿著預定的航線飛行。
  12. Simulation results demonstrate that iced aircraft envelope protection is capable of successfully avoiding incidents and accidents during flight in icing conditions, provide flying safety, operate definite action on the design of next generation civil airplane

    研究結果表明，結冰飛行包線保護系統將極大增強飛機容冰能力，保證飛機在各種結冰情況下的飛行安全，在下一代民機的研製中起到一定的作用。
  13. Flutter is the most important instable problem and it restricts the flight envelope and performance of a vehicle. aeroservoelasticity, including active flutter suppression technology, is a multidisciplinary optimization technology that studies the interaction of flexible structure, unsteady aerodynamics and flight control system

    以主動顫振抑制系統設計為代表的氣動伺服彈性力學（ ase ）是一門涉及柔性結構、飛行器運動引起的定常和非定常氣動力以及飛行控制系統相互作用的多學科技術。
  14. With the increasing demand of unmanned aerial vehicle ( uav ) in military application, it is more and more important to develop flight control system techniques of uav. simulations are widely applied on present researches of flight control systems. uav flight control law and digital simulation research for flight envelope with matlab tools is the center of this thesis

    飛行控制技術研究的主要手段是模擬和試驗，本文配合某型低速無人機飛行控制系統的研製工作，以matlab為工具，對無人機飛行控制律和全過程飛行模擬技術進行了研究。
  15. At first, overall design for all - course - fliht simulation is introduced. matlab power capability now is competent for uav envelope flight simuliation

    論文首先給出了無人機全過程飛行模擬的總體結構，研究了實現模擬的技術現狀。
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