機動飛行 的英文怎麼說
中文拼音 [jīdòngfēiháng]
機動飛行
英文
in-flight maneuver- 機 : machineengine
- 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...
- 行 : 行Ⅰ名詞1 (行列) line; row 2 (排行) seniority among brothers and sisters:你行幾? 我行三。where...
- 機動 : 1 (利用機器開動的) motor driven; motorized2 (權宜; 靈活) flexible; expedient; mobile; manoeuv...
- 飛行 : flight; flying; aviate; voyage; volitate; hop
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Many factors were considered in the algorithm such as the helicopter nonlinear flight dynamic model, the time delay of rotor wake, the air compressibility at advancing blade, the stall of retreating blade, the unsteady flapping motion of rotor blades and the aerodynamic interaction among rotor, fuselage, tail rotor and empennage
根據這一方法可以確定為完成直升機機動飛行所需的駕駛員操縱輸入及直升機的飛行速度、角速度和飛行姿態的變化歷程。Finally, the thesis developed 3d animation flight simulation platform for helicopter using opengl in visual c + +. and the 3d terrain and helicopter model are constructed. the simulation of two typical maneuver ( s maneuver flight and bopup - bopdown ) and terrain following shows that the fight control system of attack helicopter is improved by the realistic optical impact
本文最後在vc環境下用opengl開發了直升機三維動畫模擬平臺,構造了三維地形和直升機模型,模擬了直升機做蛇形機動、急躍升急躍降、地形跟隨等機動飛行,通過逼真的視覺效果驗證了飛控系統的正確性。In addition, a series of reasonable time histories of helicopter velocity, angular velocity and flight attitude were shown during the given dolphin maneuver flight
最後以黑鷹直升機為例計算了魚躍越障機動飛行時駕駛員操縱輸入及直升機速度、角速度和飛行姿態的變化規律。The aircraft load calculation implies determination of the loads acting on the aircraft structure for flight maneuvers, flight in turbulence, landing and ground handling conditions
飛機的載荷計算就是確定飛機在機動飛行、突風飛行、著陸和地面操作過程中作用在飛機結構上的載荷。Fuzzy neural network control with application to post - stall maneuvers
模糊神經網路在過失速機動飛行中的應用At the end, the vibration responses are displayed in polar diagram synthetically, in which the displacement, the static offset and the deflection angle of rotor could be shown altogether
提出用極坐標表徵轉子振動特性的方法,可以更直觀、全面地反映轉子的振動幅度、機動飛行時的靜態偏移以及偏擺角。Modern high - performance fighter planes can develop very high acceleration ( + gz ). under such a situation, pilots have to undertake a high - sustained g acceleration stress, which may produce loss of consciousness ( g - loc ), even result in fatal flight accidents
現代高性能戰斗機在機動飛行中可產生很高的正加速度( + gz ) ,飛行員中+ gz致意識喪失( g - loc )的發生率增多,對飛行安全構成嚴重威脅。In this paper involved several aspects about the inner and outer loops design for helicopter flight control system, maneuver flight simulation for helicopter, terrain following simulation and 3d animation flight simulation system designed with opengl
主要的內容包括直升機飛行控制系統內外迴路設計、直升機機動飛行的模擬、地形跟隨的模擬以及opengl三維動畫模擬等方面的內容。Using opengl and c + + builder6. 0, we developed a flight simulation software - lightdream1. 0. this software effectively implemented the real time flight monitoring function, flight simulation, path planning and displaying functions which satisfied the requirement of flight control system simulation of unmanned helicopter
最後,採用borlandc + + builder6 . 0開發平臺和opengl圖形開發庫,開發完成了一套飛行模擬軟體? lightdream1 . 0 。該軟體有效地實現了直升機實時飛行監控、機動飛行科目模擬和軌跡規劃及顯示等功能,滿足了無人直升機飛行控制系統的模擬需求。Abstract : this paper presents an inverse simulation algorithm of determining the pilot control law as well as the time histories of helicopter velocity, angular velocity and flight altitudes to follow a given helicopter maneuver flight path
文摘:本文給出了一種直升機機動飛行的逆模擬方法以計算跟隨預定飛行軌跡的駕駛員操縱。Under the requirement of multi - maneuver flight mission, spacecraft sometimes has to perform autonomous navigation by using on - board sensors in a short time
未來多任務航天器往往要執行多次機動飛行,由於地面導航的局限性,需要在較短的時間內對航天器進行自主導航。Separation flow will occur when aircrafts fly at high angle, the characteristics of separation flow have an effect on aircraft performance
飛行器在做大迎角機動飛行時,流動會發生分離,而分離流的特性對飛行器的性能影響非常大。First of all, it is devoted to discuss the open - loop characteristics and the nonlinear bifurcation analysis and the maneuver ability for the super - maneuverable flight nonlinear model of the new generation fighter. then a flight control system is designed in analytical dynamical inversion method based on the time - scale separation principle
首先,對新一代殲擊機超機動飛行的非線性模型的開環特性、分叉特性及機動能力進行分析,並以此模型為基礎,採用基於時標分離原則的動態逆控制方法設計了新一代殲擊機的飛行控制系統。Then s - style high maneuver trajectory with high angles of attack is simulated by given control commands of angle of pitch
進行了俯仰平面s型軌跡機動飛行模擬,模擬結果說明了大攻角飛行的高機動特性。After establishing dynamics model of helicopter, we can design the control system for the helicopter, using the most advanced method. we can make our system gain the most excellent performance by repeating trial
本論文對直升機增穩控制系統進行研究、利用現有的直升機動力學模型以及針對該直升機模型建立的增穩控制系統建立一套直升機機動飛行控制模擬軟體。Generally speaking, the algorithm of terrain contour matching is adapted to be used in cruise missiles which made fight path prior for that this algorithm is not a real - time system for it makes use of historical terrain data. while kalman filter algorithm is a real - time, rapid calculation system. which is appropriate for pilot or pilotless aircraft
得出,地形輪廓匹配演算法使用歷史地形數據,實時性差,比較適合事先規劃好航跡的導彈使用:卡爾曼濾波的方法有較好的實時性,計算速度快,很適合有人無人駕駛飛機的機動飛行要求;小波分層只是對地形信息做了高低頻分解,其本質還是相似性度量演算法,但它有效的降低了匹配演算法的計算量。The design of wavelet neural - networks flight control system for helicopter is studied in this dissertation, which involving several aspects about building flight dynamics nonlinear model for helicopter, inverse dynamic design for helicopter flight control system, compensating inverse error by wavelet neural - networks and maneuver flight simulation for helicopter
本文就小波神經網路控制在直升機飛行控制系統中的應用進行了深入的研究和探索,主要的內容包括直升機飛行動力學非線性數學模型的建立、飛行控制系統的動態逆設計、小波神經網路對動態逆誤差的補償及直升機機動飛行模擬等方面的內容。Design method of fuzzy system to control large maneuver flight of aircraft
飛機大機動飛行的一種模糊控制系統設計方法Simulation that is the developing of the flight dynamics of helicopter is the best way to study maneuver flight of helicopter
計算機模擬是研究直升機機動飛行最有力的手段,直升機模擬技術也是直升機飛行動力學發展的方向之一。Then several typical maneuvers are picked up to simulate, and the result shows that the control system can satisfy the design specification of ads33d criteria
並且選取幾個典型的機動飛行科目進行模擬,結果表明達到ads33d標準要求。分享友人