flight vehicle design 中文意思是什麼
flight vehicle design
解釋
飛行器設計-
Uav ( unmanned aerial vehicle ) plays a more and more important role in national defense and civil life. so making researches on the uav flight controller design and the measurement and control techniques of uav is of theory, engineering and economical value
無人機在軍民兩用領域發揮著越來越重要的作用，進行民用無人機飛行控制器設計及檢測與控制技術研究，具有理論意義、工程意義和經濟意義。 -
This paper relies on country 863 project " taking off levelly, two stage to orbit and transatmosphere flight vehicle system design ", research towed flight dynamics primarily, development for our country air launch technology of carrier rocket, offering the essential technological reserve
本論文以國家863項目「水平起飛兩級入軌跨大氣層飛行器總體設計」為依託，對牽引飛行動力學進行初步研究，為我國研究運載火箭空中發射技術提供必要的技術儲備。 -
Electro - hydraulic servo loading system ( ehsls ) is an important simulation system in hard ware - in - loop flight simulation laboratory, which can simulate aerodynamic loads acting on flight vehicle, such as missiles, planes. its performance of test is important on the design of flight vehicle
電液伺服負載模擬器是半實物模擬試驗室中模擬飛行器在飛行中舵面所受空氣動力載荷的重要設備，它的試驗能力高低對飛行器設計起著重要作用。 -
The aerospace indu * * * y is the complex of manufacturing concerns engaged in the production of flight vehicles, including unpowered gliders and sailplanes, lighter than air - craft, ground - effect machines, heavier than air craft of both fixed - wing and rotary - wing varieties, military missiles, space launch vehicles, and manned or unmanned spacecraft ; propulsion systems and other thrusting devices ; on board equipment essential to the design purpose of the flight vehicle ; and ground - based support equipment needed for the operation and maintenance of the flight vehicle
航天工業是一個綜合製造行業，從事各種飛行器的生產，包括：各種無動力滑翔機，輕于空氣的飛行器，地面效應機械設備，重於空氣的各種固定和旋轉機翼飛行器，軍用導彈，太空發射器，載人或無人飛行器，推進系統或其他助推設備，對飛行器的設計至關重要的艙內設備，控制和維護飛行器的地面設備。 -
Use energy - based control method to achieve the entry flight control of reusable launch vehicle. the basic concept is to take the energy as primary control variables, reduce the order of the system and design a tracking law to follow a three - dimensional entry trajectory
本文採用基於能量的控制方法實現對航天器再入軌跡的控制，將能量作為獨立參量，從而降低系統的階數，利用線性反饋的方法設計一個跟蹤三維再入軌跡的控制律。 -
The aerospace industry is the complex of manufacturing concerns engaged in the production of flight vehicles ， including unpowered gliders and sailplanes ， lighter than air - craft ， ground - effect machines ， heavier than air craft of both fixed - wing and rotary - wing varieties ， military missiles ， space launch vehicles ， and manned or unmanned spacecraft ； propulsion systems and other thrusting devices ； on board equipment essential to the design purpose of the flight vehicle ； and ground - based support equipment needed for the operation and maintenance of the flight vehicle
譯文航天工業是一個綜合製造行業，從事各種飛行器的生產，包括：各種無動力滑翔機，輕于空氣的飛行器，地面效應機械設備，重於空氣的各種固定和旋轉機翼飛行器，軍用導彈，太空發射器，載人或無人飛行器，推進系統或其他助推設備，對飛行器的設計至關重要的艙內設備，控制和維護飛行器的地面設備。 -
The aerospace industry is the complex of manufacturing concerns engaged in the production of flight vehicles, including unpowered gliders and sailplanes, lighter than air - craft, ground - effect machines, heavier than air craft of both fixed - wing and rotary - wing varieties, military missiles, space launch vehicles, and manned or unmanned spacecraft ; propulsion systems and other thrusting devices ; on board equipment essential to the design purpose of the flight vehicle ; and ground - based support equipment needed for the operation and maintenance of the flight vehicle
航天工業是一個綜合製造行業，從事各種飛行器的生產，包括：各種無動力滑翔機，輕于空氣的飛行器，地面效應機械設備，重於空氣的各種固定和旋轉機翼飛行器，軍用導彈，太空發射器，載人或無人飛行器，推進系統或其他助推設備，對飛行器的設計至關重要的艙內設備，控制和維護飛行器的地面設備。 -
It was analyzed about the problems of space vehicle flight control, the development of space vehicles, the design aim and main characteristic of flight control systems of varied space vehicles, the main design requirement of flight control system of reusable space vehicles, the key technology which have to be resolved in flying control law design and flight control system design
摘要分析了空間飛行器飛行控制系統要解決的問題，空間飛行器的發展過程，各類空間飛行器飛行控制系統設計目的和主要特點，可重復使用的發射飛行器飛控系統的主要設計要求，在設計要求的確定，飛行控制律設計和飛行控制系統設計中要解決的關鍵技術。 -
Comparison of design optimization methods for flight vehicle solid rocket booster
飛行器固體火箭助推器設計優化方法比較 -
Dfse, which is an integrated system implemented by utilizing the distributed simulation technologies, will be widely used to meet the need of flight simulation in the demonstration, design or experiment aspect of an aerospace vehicle and other
本文研製的dfse系統是根據飛行器系統細粒度模擬的具體需要來設計完成的一套比較完整的分散式飛行模擬通用平臺，它在飛行器系統論證、設計與模擬實驗等方面以及相關領域中都有著廣闊的應用前景。 -
Jdpdm is a pdm system sustaining flight vehicle concurrent design which is developed by china aviation industry corporation. this thesis adopts the fashionable object - oriented method and unified modeling language ( uml ) to analyse, design and realize systems. first, this thesis introduces development and application of concurrent engineering and product data management both home and abroad. second, we make system analysis of jdpdm and analysis the functions of document management and vault. third, we supplement the specification, and we design and realize models of document management and vault based on pdm enablers. last, this thesis presents whole - length work summarization and suggestions of more research
論文首先介紹了國內外并行工程與產品數據管理技術的發展與應用;其次，對jdpdm進行了詳細的系統分析及文檔管理和電子倉庫模塊的功能分析;再次，在深入研究pdmenablers規范的基礎上，依據項目實際需求，對原規范進行了一定的擴充，在此基礎上提出了基於pdmenablers的文檔管理與電子倉庫模型並對其進行詳細設計及實現;論文的最後給出了全文的工作總結與進一步研究的建議。 -
The table is a important device in the hardware - in - the - loop simulation system, and it simulates the flight of unmanned aerial vehicle so as to achieve flying parameters from those sensors. the signals of sensors in the table are transmitted by many cables previously, thus it confines the movement range of the three - axis frameworks. as the perfomance of uav become complicated, the signals cables are replaced by wire rings in some tables, but it brings many difficulties and unreliable factors for the simulation table ’ s design also. bluetooth, as a new short - range wireless communication technology, is a reasonable and feasible scheme in this condition
三軸模擬轉臺是無人機地面半實物模擬系統中的重要設備，用來模擬飛機在空中的姿態和角運動，以驅動傳感器產生飛行姿態、角速度及角加速度信號。早期轉臺上傳感器信號通過穿在框架中的電纜進行傳輸，這就限制了框架的運動范圍。隨著無人機任務的復雜程度不斷提高，出現了採用導電滑環傳遞信號的模擬轉臺，但這也給轉臺設計帶來了困難，且存在不可靠因素。
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