試驗型飛機 的英文怎麼說
中文拼音 [shìyànxíngfēijī]
試驗型飛機
英文
development aircraft-
This paper also tested each model and system - the second loop of qinshan nuclear power station ( the second term ) , computed the balance point , tested the performance of step disturbance and runback loads for system ( no adding adjustment system ) , analyzing the factors effecting the first tiptop rotate speed of turb and time which the rotate speed reach the tiptop
在模擬模型上,完成了穩態計算、系統階躍擾動試驗、甩負荷試驗(未加調節系統)等測試,主要監控和分析了汽輪機動態特性中兩個重要參數:汽輪機第一飛升轉速、飛升時間。The test pilots put the new planes through their paces
試驗飛行員表演新型飛機的性能。This paper analyses the applied characteristic of phase - locked loops ( pll ) for the forward motion compensation technology of lmk aerial survey camera. according to the analysis, a new style pcb is produced. the realization by software for the forward motion compensation is discussed in this paper, which is realized by the ti prduction tms320f240
在對lmk航空攝影機像移補償控制系統的再設計工作中,本人設計出了新的補償電路線路板,並進行了幾項典型的實驗研究和前向運動補償效果評價,經過外場飛行試驗,進一步證明了該設計的可靠性、可行性、實用性。In this paper at last. the localized anti - collapsing effect of the cave depot of single aircraft under the explosive load is calculated and analyzed. the explosive result shows that 3d ripped steel plate and ribbed shell structure are effective to raise the capacity of anti - collapsing of the protective structures
對飛機單機掩蔽庫工程在爆炸荷載作用下,抗局部震塌效應進行了計算分析,模擬直接命中的爆炸試驗結果表明:鋼筋混凝土內襯三維波紋鋼板組成拱型復合結構,是提高防護結構抗震塌破壞的一種十分有效的措施。Following the approval of the relevant manualsmaintenance scheduleflight test schedule and the conducting of inspections of its facilities and a proving flight to ensure its fulfillment of the department s requirements, an aoc is granted to cr airways for the operation of its crj - 200 aircraft
民航處審批有關的手冊?維修作業表?飛行試驗進度表等,檢查相關設施和監查其載客飛行試驗,確保符合處方各項要求后,始簽發許可證予中富航空營運crj - 200型飛機。In chapter 5, the uh - 1 model rotor, the model rotor measured in the present work and the helicopter z - 8 rotor are taken as numerical examples, the calculations on rotor noise under different flight conditions are carried out for validation purposes
應用該模型,分別以uh - 1模型旋翼、本文試驗的模型旋翼以及z - 8直升機旋翼為算例,對不同飛行條件下的旋翼氣動噪聲進行了計算,驗證了本文的計算方法。The study of miniature robot aircraft for weather modification
一種人工影響天氣微型無人駕駛飛機及初步試驗The design of fuel pump test desk for fuel system of a certain airplane
某型飛機燃油泵試驗臺的設計When it becomes necessary to examine the altitude performance of an aircraft engine, three types of facilities may be usedaltitude wind tunnels, altitude test beds and flying test beds.
當需要考察一臺航空發動機的高空性能時,可以利用三種型式的設備,即高空風洞、高空試驗臺和飛行試驗臺。Under these approaches, the 1if e of the lower flange connection region between a rib 6 and rib 8 of the front bar of some aircraft are estimated and the fatigue life of simulator of the connection region is experimentally tested and the estimation results and the experimental results are compared
通過用這些壽命估算方法對某型飛機前墻6 8肋段下緣條連接區進行壽命估算與該段連接區模擬試驗件進行疲勞試驗結果分別進行了分析比較。This paper presents a simulation test control system of an airplane engine operating system, which control motor to simulate the force and velocity of throttle lever and the torque on axis
本文闡述了某型飛機發動機操縱系統地面模擬試驗控制系統,它主要控制力矩電機去模擬油門桿上的速度和力以及模擬發動機輸入軸的力矩。Standard specification for production acceptance testing system for lighter - than - air light sport aircraft
輕于空氣的輕型運動飛機的產品驗收試驗系統的標準規范For researching the flight test techniques of thrust vector controlled aircraft, dynamic models of thrust vector controlled aircraft were established, four post stall maneuver control laws were designed with the dynamic inverse method, tested and investigated according to a standard evaluation maneuver set ( stems )
摘要為研究推力矢量飛機的試飛技術,建立了推力矢量飛機的動力學模型,用動態逆方法設計了4種過失速機動控制律,並在地面飛行模擬器上參考標準評估機動動作集( stems )進行了飛行模擬試驗研究。In consideration of the special mission characteristics and technical requirement of high altitude long endurance unmanned aerial vehicle, an authentic real - time and space - time windfield integrated model is accomplished to take atmosphere environment influences into account. at the same time, we should analyze the dynamics the uav encounters dispersedly, so the " finite scale " aircraft concept is quoted
根據長航時無人機的特殊飛行任務特點和技術要求,在飛行試驗階段,有必要綜合考慮飛行環境中各種大氣干擾因素的影響,為無人機設計與模擬提供一個真實、適時的風場時空分佈模型。In flight test, using the method of system identification, the model of the dropped order is taken, then the performance of control syetem of the drone is evaluated. in order to analysize the precision guidance of the flight test, two method is usedizero time sample test and small sample test
在飛行試驗中,要對無人機的飛行控制系統的性能進行評估,運用系統辨識的方法,對試驗數據進行辨識,獲得其降階模型,從而對其性能進行評估。His initial hong kong private pilot s licence ( helicopters ) licensing flight test was carried out on robinson r22 helicopter on november 6, 2004, in hong kong
該名飛行員在二四年十一月六日于香港以robinsonr22型直升機,進行他的香港私人飛行員執照(直升機)的首個牌照的飛行試驗。Especially, the technique proposed here can be expanded to the flutter test with variable speed. the related software is developed on labview for windows
並通過數值模擬和某型飛機氣彈模型低速風洞顫振試驗驗證了方案的有效性、可靠性和工程實用性。This paper combines the experimental modal analysis technique with the techniques of analytic modal and component modal synthesis ( i. e. external superelement analysis ) provided by msc / nastran to obtain the modal parameters of complex structures. it mainly researches the process of external superelement analysis, required important sentences in msc / nastran and the method inputting modal test results. a t - kind structure and an aircraft mode, as examples, are researched through experimental modal analysis and component modal synthesis
本文的工作重點是將試驗模態分析技術與msc / nastran中的解析模態計算和部件模態綜合技術結合起來去解決工程實際問題,著重探索了msc / nastran中外部超單元分析的過程和重要語句,以及模態試驗數據的輸入等問題,並以一個t型結構和某型飛機全機模型為例做了部件模態綜合計算。The fuel filling control project for a system of ground pressure fuel filling in a certain airplane was introduced ; the configuration, control principium and methods of realization for the control system of ground pressure fuel filling in a certain airplane were expatiate detailedly ; at last, the prominent economic value and important meaning for military fairs were narrated after some examination
摘要介紹某型飛機地面壓力加油系統加油控制方案;詳細說明飛機地面壓力加油控制系統的組成和加油控制原理及實現方法,通過試驗證明,該系統的加裝有著顯著的經濟價值和重要的戰略意義。Shanghai aircraft manufacturing factory has strong capability for aircraft final installation, excellent aircraft subassembly and join technology, standardized test and calibration equipments, reliable human resources and quality assurance systems
上海飛機製造廠擁有大型飛機總裝能力精湛的部件對接技術國際規范的測試和校驗設備可靠的人力資源和質量保證體系。分享友人