研製試飛 的英文怎麼說
中文拼音 [yánzhìshìfēi]
研製試飛
英文
developmental flight test-
The evolution course of chinese solid rocket propulsion technology for space missions since 1950s is presented. the technical features, development process, ground tests and flight records of nine typical solid motors are described. these motors were developed for sounding rockets, upper stages of launch vehicles and orbit transfer systems in application satellites respectively. the evolution of basic technology of chinese solid rocket motors and future developing concept are briefly introduced. the information in the paper are all based on the published literatures
敘述了20世紀50年代以來中國航天固體火箭推進技術的發展歷程,介紹了9種最具代表性的固體火箭發動機的技術特徵、研製過程、地面試驗和飛行情況,這些發動機分別應用於中國的探空火箭、運載火箭上面級和應用衛星變軌系統.文中還簡要地評述了中國固體推進各單項技術的發展水平Abstract : the evolution course of chinese solid rocket propulsion technology for space missions since 1950s is presented. the technical features, development process, ground tests and flight records of nine typical solid motors are described. these motors were developed for sounding rockets, upper stages of launch vehicles and orbit transfer systems in application satellites respectively. the evolution of basic technology of chinese solid rocket motors and future developing concept are briefly introduced. the information in the paper are all based on the published literatures
文摘:敘述了20世紀50年代以來中國航天固體火箭推進技術的發展歷程,介紹了9種最具代表性的固體火箭發動機的技術特徵、研製過程、地面試驗和飛行情況,這些發動機分別應用於中國的探空火箭、運載火箭上面級和應用衛星變軌系統.文中還簡要地評述了中國固體推進各單項技術的發展水平Although the shuttle is new and untried in space, two additions to it are already well along in development.
盡管航天飛機還是新事物,尚未經過空間飛行的試驗,但是,它的兩種輔助設備卻一直在積極研製中。Boeing tested airplane components during the development of the 777
波音公司在研製777的過程中對飛機的每個組件都進行了精心測試。Our research process of solar ultraviolet spectrum monitor has three stages from observing on the ground to measuring in a basket carried by a bloon ; finally a satellite - borne instrument was launched on shenzhou spaceship
我國紫外光譜遙感儀器研製經歷了從地面樣機到氣球搭載,再到星載的過程,已研製成星載太陽紫外光譜監視器,並成功地搭載神州三號飛船進行了飛行試驗。This dissertation represents the design and implementation of a " test system based on pci technology under qnx rtos ". for real time purpose, we developed the test system under qnx. qnx is ideal for embedded real - time applications
論文以某重點型號工程飛行控制分組件測試系統的研製為背景,探討了在qnx實時操作系統上搭建測試平臺的設計和實現方法。Developmental test makes sure a system satisfies its contract requirements
研製試飛的目標是保證一個系統能夠達到它的合同需求。At the same time, the thickness of target should also be in accord with the impact velocity. experiments of quasi - isentropic loading to 93 w alloys by 93w - ofc - tc4 - a1 - mbz system flier - plate with graded wave impedance were performed on light gas guns. the corrected visar - measured wave profiles were profiles with an initial velocity jump followed by a stepwise - rising front to the peak velocity amplitude, indicating that quasi - isentropic compression energy waves had been successfully generated
在輕氣炮上利用研製的93w - ofc一tc4 . ai一mbz系波阻抗梯度飛片實現了對93w合金(靶材料)的準等嫡壓縮,經修正後的測試波形都是由一個較弱的初始速度跳躍和一段呈階梯狀緩慢上升的波陣面前沿所組成的準等嫡壓縮波。So the equipment is schemed out to simulate the work - state of aepds, according to the in - out signals of every solid - state power controller ( sspc ) and the stochastic voltage and current of buses. the top - down design method is adopted in the design
所以作者根據固態功率控制器輸入、輸出信號模擬多路負載,以及匯流條的電壓、電流等在飛機配電系統中的各種工作狀況,研製了「先進飛機配電終端自動測試裝置」 。What is the relationship between operational and developmental testing at edwards
在愛德華茲空軍基地進行的作戰試飛與研製試飛之間有怎樣的關聯?Mcgettrick : we are using two developmental test jets, raptors 08 and 09, and two operational test airplanes, raptors 10 and 11
麥格崔克:我們使用兩架研製試飛機,猛禽08號機和09號機,還有兩架作戰試飛機,猛禽10號機和11號機。Krumm : developmental test takes an airplane or a system in its infancy and makes sure it works and meets its basic specifications
克拉姆:研製試飛是要讓一架飛機或者說是一個系統誕生出來並且保證它能夠運作、滿足其各項設計指標。Developed and test - manufactured the pure handwork synthetic resin plane model in 1993
1993年研製試產純手工製作合成樹脂飛機模型。So, inventing a new measuring method, which is simple while installing, convenient when operating, and of higher precision and adaptability, is very important to the making and testing departments of airplanes
因此,研究一種安裝調試簡單、操作方便、精度較高、適應能力強的測量方法和測量系統對飛機生產、研製和試驗部門顯得十分重要。This paper deals with implementing, by the virtual vxi - bus system, the dynamic testing equipment of the processor of the intake channel control system of airplanes. it also studies integrating the vxi - bus based testing system with the hardware modules and programmed the associated application software
本文通過應用vxi總線虛擬儀器技術實現對飛機進氣道控制系統處理機動態測試設備的研製工作,對vxi總線測試系統的集成進行了研究,並編寫了應用軟體。It starts with a concise introduction of the concept of virtual instrumentation and vxi bus " structure, and then, oriented toward developing a testing system for the dynamic testing equipment of the processor of the intake channel control system of airplanes, this paper presents the ideas of a vxi bus - based testing system, its structure and hardware / software design. the testing software, which cooperates with the hardware to fulfill the testing functions, is programmed with labview ( a virtual instrumentation development platform )
論文在簡要介紹虛擬儀器的概念以及vxi總線系統的結構、特點的基礎上,結合飛機進氣道控制系統處理機動態測試設備的研製,闡述了基於vxi總線的測試系統的測試思想、總體結構和硬、軟體設計;並利用labview (虛擬儀器的軟體開發平臺之一)編制了飛機進氣道控制系統動態測試設備的測試軟體,該軟體配合硬體系統完成動態測試設備的各項功能測試。With the development of systematic complex and modem level of the space - flight and aerial, it relies on advanced experiment and test means increasingly to design, develop and defend space - flight and aerial system
隨著計算機網路技術的飛速發展與分佈計算理論的日趨完善,分散式協同綜合虛擬試驗與測試成為航空、航天產品設計、研製與維護的主要手段。This paper applied a new method to measure real - time carbon content of fly ash of boiler on line, and developed a microwave test system of flue type to determine the carbon content of fly ash. the system of flue type can avoid the deficiencies such as stopping up ash caused by the conventional system
本文提出了一種在線實時測量燃煤鍋爐中飛灰含碳量的方法,開發研製了煙道式飛灰含碳量微波測試系統,克服了以前測碳儀存在的諸如堵灰問題。In the flight experiment of aircraft, the mass data acquisition, storage and transfer is always one important part of system, especially for the measurement of parameters such as temperature and pressure of cockpit. in order to meet these needs, we design this simultaneous data acquisition system with multi - channel and large - capacity, which is based on single chip microprocessor and usb interface. it overcomes some shortcomings of traditional devices such as : big size, short work time, small memory capacity etc. it also has many advantages of high speed, low power dissipation, ease - of - use, ease to expand port, supporting plug - play, low - cost etc, so it will be used very widely
在飛機的飛行試驗中,海量數據的採集、存儲和傳輸一直是系統非常重要的一部分,尤其是對飛行員駕駛艙環境控制系統的溫度、壓力等參數的測量來說更是如此。本文根據課題實際需要,研製的基於單片機和usb介面的多通道、大容量、便攜式數據採集系統,克服了現有設備體積大、工作時間短、存儲容量小等缺點。同時,本系統還具有功耗低、速度快、使用方便靈活、易於擴展、支持即插即用、成本低廉等一系列優點,具有廣泛的應用前景。Three axis optical tracking test table is a kind of powerful instrument used to reproduce the flying posture of flying weapons in laboratory. the test table, together with equipment producing target, simulates the attacked target and flying missile, which can really simulate the various flying postures in space and dynamic characteristics. thus, the performance of sensors, control system and actuator and so on can be tested and evaluated, which provides various reference bases for developing, improving and redesigning flying weapons
三軸光學跟蹤試驗轉臺是一種在實驗室條件下復現飛行器或導彈在空中飛行姿態半實物模擬的有力工具,它和目標發生裝置組合在一起模擬導彈跟蹤目標的過程,可以真實地模擬出導彈等飛行器在空間的各種姿態和動力學特性,從而對其傳感器件、控制系統和執行機構等硬體設備的性能加以測試和評價,為飛行器的研製、改進和再設計提供各種參考依據。分享友人