航行器技工 的英文怎麼說

中文拼音 [hánghángqìjìgōng]
航行器技工 英文
aircraft mechanic
  • 航 : Ⅰ名詞（船） boat; shipⅡ動詞（航行） navigate （by water or air）; sail
  • 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...
  • 器 : 名詞1. （器具） implement; utensil; ware 2. （器官） organ 3. （度量; 才能） capacity; talent 4. （姓氏） a surname
  • 技 : 名詞（技能; 本領） skill; ability; trick; technique
  • 工 : Ⅰ名詞1 （工人和工人階級） worker; workman; the working class 2 （工作; 生產勞動） work; labour 3 ...
  • 航行 : 1 （水中行駛） navigate by water; seaway; sail 2 （空中行駛） navigate by air; fly 3 voyage; 航行...
  • 技工 : [簡] （技術工人） skilled worker; mechanic; technician; artisan; mech; artificer; skill技工學校 s...
  1. Depend on the comprehensive analysis and study of the structure, principle, and exterior characteristic of the motor, through the methods of system modeling and digital simulation analysis, two kind of control device that work for the low voltage ( lvdc ) and the high voltage ( hvdc ) in avigation are researched respectively. point to the control technique of close - loop speed stabilization at a limited adjustment speed range, we bring out the close - loop speed control method that using the rotor position sensor indirectly measure the speed of the motor

    在全面分析了稀土永磁無刷直流電動機的結構特點、工作原理、運行方式以及外部特性的基礎上，通過系統建模和數字模擬分析，分別針對航空低壓直流（ lvdc ）和高壓直流（ hvdc ）兩種電動機構用永磁無刷電動機，在小范圍轉速連續調節下的閉環穩速控制技術進行了詳細理論研究，提出了利用轉子位置傳感器信號間接測量電機轉速進行電機轉速閉環穩速控制的策略。
  2. Cyz - a self - priming centrifugal oil pump according to domestic and international to develop newest pump products that become after digesting, absorbing, improving about technical data by oneself, domestic blank, unique, extensively suitable for the oil depot, service station, oil ship, oil carrier, quay, oil truck, airport, send the petrol, kerosene, diesel oil, boat coal etc

    型自吸式離心油泵是根據國內外有關技術資料經消化、吸收、改進后研製而成的最新泵類產品，國內空白獨一無二，該泵適用於石油行業、陸地油庫、油灌車的理想產品，並適合於作船底泵、消防泵和壓載泵及機器冷卻水循環等，分別輸送汽油、煤油、柴油、航煤等石油產品和海水、清水，介質溫度- 20 80 ，加輸送化工液體可改用耐腐蝕機械密封。
  3. With the supports of lunar exploration pre - research program “ lunar soft landing integrative simulation and validation technique ”, this dissertation performed deep and systemic study on lunar explorer autonomous navigation and control issues. the main contents of this dissertation are as follows

    本文結合月球探測工程二三期預研項目「月球軟著陸綜合模擬演示驗證技術」 ，對月球探測器的自主導航與控制方法進行了較深入的研究。
  4. Site experiment were carried out on the testing vehicle for ahs and the magnetic markers road in national intelligent transport system center. also, study on multi - sensor information fusion and control model by using neural net system, fuzzy logic and genetic algorithm were carried out. the work completed are as follows mainly : ( 1 ) hardware system for lane keeping system including magnetic marker, magnetic sensor, control system and executor machine were designed

    本文以國家智能運輸系統研究中心的自動公路系統試驗車和專用的磁軌釘道路為工作平臺，在大量的現場實驗基礎上，針對基於磁軌釘導航的車輛車道保持技術中的若干問題展開研究，運用神經網路、模糊邏輯、遺傳演算法等方法在多傳感器信息融合、控制模型等方面進行了系統的研究，主要完成了以下幾方面的工作： （ 1 ）對車道保持系統硬體平臺進行了設計，論述了導航設施? ?磁軌釘的設計過程和車載工控機、步進電機等的選擇。
  5. 003601211 ) and hebei province ' s tackling key problem plan " the study of agv accurate navigation used in material automation transportation " ( no. 00547001d - 18 ). this thesis mainly focuses on the stereo vision technique used for the mobile robot, the main work includes : 1

    在天津市自然科學基金「面向復雜任務的移動機器人系統技術研究」 （項目編號： 003601211 ）和河北省攻關計劃「用於物料自動傳輸的自主車精確導航的研究」 （項目編號： 00547001d - 18 ）的支持下，本文對移動機器人的立體視覺技術進行了較為系統深入的研究，本文的主要工作包括： 1
  6. In the space industry, robotics focuses on highly specialized, one - of - kind planetary rovers

    在航天工業中，機器人技術集中在高度專業的一種行星漫步者上。
  7. The remote sensing refers to air to ground one, namely from different working platform far away the ground ( for example gao ta, balloon, airplane, rocket, the artificial earth satellite, spaceship, aerospace craft and so on ), through the sensor, exploring the information ( radiation ) to the earth ' s surface electromagnetic wave, and after the information transmission, processes, estimation and analysis, it can be regarded as a kind of comprehensive technology of surveying and monitoring earth ' s resources and its environment

    摘要遙感是指空對地的遙感，即從遠離地面的不同工作平臺上（如高塔、氣球、飛機、火箭、人造地球衛星、宇宙飛船、航天飛機等）通過傳感器，對地球表面的電磁波（輻射）信息進行探測，並經信息的傳輸、處理和判讀分析，對地球的資源與環境進行探測和監測的綜合性技術。
  8. On the basis of investigation and synthesis of the relative theory and key technology on the topological structure of locomotion, control system architecture, maneuverability, trafficability, the integration of exact mechanical engineering, net - based communication and sensor technology, an innovative robot with reconfiguration and biomimetic characteristics has been developed for 863 program of china ? study on autonomous navigation system for intelligence mobile robot in unknown environment

    本文針對「未知環境中自主工作智能移動機器人導航系統研究」的國家863項目，在綜述國內外關于移動機器人走行部拓撲結構、控制體系、機動性和通過性等移動機器人的相關理論和關鍵技術的基礎上，綜合利用精密機械、網路通信、傳感技術等學科的技術，研製開發出一種多機動模式可重構移動機器人。
  9. Thus the safe and reliable operation of the aeroengine, which supplies the major motive power to the modern aircraft, plays undoubtedly the first important role in this field ; and accordingly the status inspection of the aero - engine operation and the fault diagnosis technology have become the research focuses during the recent years

    安全是現代航空工業尤其是民航運輸工業的首要要求，而作為現代飛行器的動力核心，航空發動機的安全、可靠運行則是重中之重，因此，航空發動機運行狀態監測與故障診斷技術也就成為當今的研究熱點。
  10. Firstly, this paper summarizes modern weaponry stealth technology at home and abroad, and lays special emphasis on analyzing stealth problem of cruise missile ’ s guidance head cover, aerocraft radar canopy and other privileged sites. secondly it makes a research on related theories of transparent metallic mesh that applied to missile ’ s guidance head cover and aerocraft radar canopy, and deduces relational expression between transparent metallic mesh structural parameters and radar wave - shielding efficiency, infrared transmitting. we use laser direct writing technique to fabricate a metallic mesh ( dimension : 70mm 70mm ; line width : 5 m ; period : 350 m ) on glass surface, then do experiment to test radar wave - shielding of metallic mesh via radar transmitting and receiving device

    本文首先綜述了國內外現代武器系統隱身技術方法;重點對巡航導彈導引頭罩和飛機雷達艙罩等特殊部位的隱身問題進行了研究，研究了金屬網柵用於導彈頭罩和飛機雷達艙罩隱身的相關理論，推導了金屬網柵結構參數對雷達波屏蔽效率和透紅外關系式;用激光直寫工藝，在玻璃表面上製作了一塊面積為70mm 70mm ，線寬為5 m ，線周期為350 m的金屬網柵;在實驗室里用雷達發射和接收裝置測試了網柵對雷達波的屏蔽實驗;認為利用金屬網柵技術對雷達波具有一定的屏蔽作用，而且不影響精確制導的紅外線高效透過。
  11. Once again, rival technology for manned aircraft stole the thunder : stealthy designs to reduce the radar signature, precision weapons such as cruise missiles and laser - guided munitions and new sensors such as synthetic - aperture radar that could look through clouds

    對手的人工駕駛飛機的科技再一次先聲奪人：為減少雷達信號而進行的秘密設計、諸如巡航導彈與激光導向的軍需品之類的精密性武器，以及一些新型傳感器，諸如可透視雲層的合成光圈的雷達。
  12. Precision transmission device is one kind of the key fundamental components, which are extensively applied to many industry fields including robot industry, machine industry, instrument industry etc. with the development of information technology and space navigation technology, especially the micro - miniaturization, speediness and automation of satellite communication, scouting the flying project, remote sensing and measuring and astronomic observation antenna system, more hard requirements are demanded on precision transmission

    精密傳動是一種重要的基礎性零部件，在機器人、機床、儀器儀表等工業領域有著廣泛的應用。隨著信息和宇航科學技術的發展，特別是衛星通信、飛行目標跟蹤與攔截、遙感與遙測、天文觀察等天線系統的微小型化、快速化及自動化，對精密傳動提出了更高的要求。
  13. The robot compounds vision signal and sensor signal observed by itself, and transmits them to the computer far away. the powerful computer, then, analyses and deals with them, sends out signal to gearing of the robot to control its action in succession. or the robot just does some low - end work such as avoiding blocks, and other work will be done by the powerful machine in the distance or manual work in virtual environment via remote control : to apply the technique of virtual reality to the research of navigation of mobile robots is a feasible method

    因此，將計算機和機器人分開，機器人把觀察到的視覺信號和傳感器信號，按照制定的標準合成，然後傳送到遠方計算機上，由功能強大的遠方計算機進行分解和處理，並發出控制信號給機器人的傳動機構以控制機器人行為，或者由機器人完成一些避障類的低層操作，而高層操作由遠方高性能機器、或人工在虛擬環境中遙控完成：將vr技術應用到移動機器人導航研究中將是一種可行的方法。
  14. This thesis introduces the author ' s study, work and research, during the period of author participating in the research and development of the first 1750m3 / h cutter suction dredger ' s dredging process training simulator in china. this project is one part of research and application of new technologies and equipment project in the 1750m3 / h cutter suction dredger, which is one of the ninth five - year state key projects and was developed by the joint efforts of changjiang waterway bureau and wuhan university of technology

    本文介紹作者參加武漢理工大學與長江航道局聯合承擔的國家「九五」重點科技攻關項目「 1750m ~ 3 h絞吸式挖泥船新技術裝備實驗研究及應用」的重要子課題「疏浚作業模擬訓練器的研製」中所進行的學習和研究工作。
  15. With the background of the development trend of international agricultural engineering in 21st century, modern technologies of electronics, informal on and automation are introduced into traditional agriculture vehicles to realize visual navigation, which will become the base of agricultural machine possessing abilities to exert precision agriculture, so that labor can be reduced, pollution caused by agricultural chemicals can be avoided and agricultural cost can be decreased

    順應當前國際農業工程發展趨勢，作者把電子、信息以及自動化等技術引入傳統的農業車輛進行輪式移動機器人視覺導航技術的研究，為農業機械具備精確作業能力創造條件，以降低勞動強度、避免農業化學品引起環境污染、減少農業投入成本等。
  16. In order to provide a basic and effective practical engineering tool for handling quality planning, analysing and evaluating, which is needed hi helicopter prototype development, this research work is launched on the fundation of comprehending the new aeronautical standard of united states army - ads - 33, and has obtained the achievements as following : ( 1 ) performance definition of pcs according to the criteria requirements for an explicit helicopter, beginning at analysis of its missions. ( 2 ) establishment of a helicopter attitude controller, which can meet the criteria requirements, by using the technology of adaptive neural network model - inverse control ; implementation of two response types ( rts ) and two control modes ; evaluation of quantitative parameters according to the ads - 33. ( 3 ) establishment of a helicopter trajectory contoller based on the attitude controller ; simulations of mission task elements ( mtes ) and evaluation of handling quality

    為了給型號研製中飛行品質的規劃、分析和評價提供基本的、有效的工程實用工具，本課題在充分消化理解美軍新航標ads - 33的基礎上，作了以下工作： （ 1 ）針對具體直升機，從任務分析入手，根據規范要求確定對飛控系統的要求； （ 2 ）應用自適應神經網路模型逆控制技術，構造了能夠滿足飛行品質要求的直升機姿態控制器，實現了兩種響應型式、兩種控制模式，並根據ads - 33進行了定量指標評估； （ 3 ）在姿態控制器的基礎上，構造了軌跡跟蹤器，進行了任務科目基元模擬和飛行品質評估。
  17. On the base of the active sonar theory, this thesis delves into the critical technical of how to design detecting sonar system of under water vehicle, and completely discusses the idea of system designing, the construction of hardware, the problem solution of critical technical and experiment result analysis

    本論文基於主動聲納的基本原理，深入研究了水下航行器的探測聲納系統設計過程所涉及的關鍵技術，結合探測聲納的研製工作，全面論述了系統的設計思想、硬體構成、關鍵技術問題的解決和實驗結果的分析。
  18. Aimed to acquire high efficiency and realize high frequency of the converter, this paper takes the forepart of the aeronautical static inverter ( asi ) - dc / dc converter as research object. push - pull forward converter ( ppfc ), which adapts to be applied in low voltage, high current input power field, is proposed and studied in this paper based on comprehend to main characters of asi and references to the development of the vrm

    本文以航空靜止變流器中dc dc ? dc ac結構的前級為主要研究對象，針對效率和高頻化問題，在充分考慮航空靜止變流器前級dc dc特點的基礎上，借鑒國外vrm技術的發展歷程，選擇了適合於低壓大電流場合下工作的推挽正激電路（ ppfc ） ，作為基本電路拓撲，進行了一些理論與實驗的研究工作。
  19. The cause of the sale ( microelectronics, optical, semiconductor, integrated circuits, precision instruments, aerospace technology, medicine, food and other high - tech industries ) purification equipment, air - conditioning accessories, anti - electrostatic agency ; not room systems engineering design, installation debugging specialized business model for the integration

    本事業部銷售（微電子、光學、半導體、集成電路、精密儀器、航天科技、醫藥、食品等高科技行業）凈化設備、空調配件，防靜電產品代理；無塵室系統工程設計，安裝調試為一體的專業化經營模式。
  20. Also the fault diagnosis and fault - tolerance technology has been dramaticly developed due to the task extension, precision requirement and long working time

    而航天器的故障診斷和容錯技術則隨著航天器飛行任務擴展、測控精度提高以及工作壽命延長等要求而迅速發展起來。
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