航行狀態 的英文怎麼說

中文拼音 [hánghángzhuàngtài]
航行狀態 英文
navigable condition
  • 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...
  • 狀 : Ⅰ名詞1 （形狀） form; shape 2 （情況） state; condition; situation; circumstances 3 （陳述事件或...
  • 態 : 名詞1. （形狀; 狀態） form; condition; appearance 2. [物理學] （物質結構的狀態或階段） state 3. [語言學] （一種語法范疇） voice
  • 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...
  • 狀態 : status; state; condition; state of affairs: （病的）危險狀態 critical condition; 戰爭狀態 state o...
  1. In this dissertation, through computer simulation, the problems of modeling, control and guidance of auvs are presented. the first part of this dissertation addresses the problem of dynamically modeling of auvs, and derives thrusters " two - dimension nonlinear dynamic model, which has axial flow speed and propeller rotational velocity as two state variables, voltage or current of motor as inputs, and thruster force and torque as output. the second part focuses on the nonlinear adaptive sliding mode control of auvs in diving plane and steering plane

    本論文系統研究了自主式水下航行器的建模、非線性自適應滑模控制、以及深度調整和水平面導引方法等問題，具體成果和創新點如下1 、根據流體力學理論，建立了螺旋槳推進器的動態模型，它以螺旋槳來流速度v _ p和螺旋槳轉速n為狀態變量，以電機施加轉矩為輸入，螺旋槳推力t和轉矩q為輸出。
  2. In the stage of the sun and the moon in sight, azimuth of the sun, the earth and the moon in the spacecraft body coordinate system is simulated. combining the simulated azimuth with the ephemeris of the sun and the moon, the state equation and observation equation are modeled. the initial orbital parameters calculated by least square method are used in orbit state equation to predict spacecraft state and to realize autonomous navigation

    在日月可見階段，模擬日、地、月敏感器測量信息，即日、地、月在航天器本體坐標系下的方位信息，結合日月星歷，建立狀態方程及觀測方程，通過最小二乘法得到歷元時刻的軌道狀態初始值，將其代入軌道狀態方程進行自主導航。
  3. My vessel is in seaworthiness when navigating in yangtze river

    本船在長江航行時處于適航狀態。
  4. The content of the study as follow : 1 to choice the ship form, mainly ship ' s overall size ; draft, according to design of shanghai deep - water port and development of container ; 2. to deside the date of width ; depth ; path ; tract and sinkage through simulator tests ; 3. to replenish and modify some date for channel design to very large container vessels in " design code of general layout for sea port " 4. to study ship ' s turning area ; ship ' s stop distance the new and special content of the study as follow : 1. statistics of path at the channel given by difference operators with the affections certain wind. currents. seas and other influences shows the path really needed under certain condition

    並可在各類航道和水域的通航安全評估及操船方法，航跡帶寬度，航道寬度，航跡帶分佈，船舶各種航行狀態時的下沉量研究中應用。本課題研究的內容： （ 1 ）根據洋山深水港設計規劃和集裝箱船舶的發展趨勢，通過研究、分析、比較，選擇最合適的船型，尤其是船舶主尺度和船舶吃水。 （ 2 ）在大量模擬研究情況下，得出進港航道所需的航道寬度和深度。
  5. Variable diameter rotor is an effective method to improve the aerodynamic performance of tilt - rotor in both hover and cruise state. on the basis the research before, the variable diameter tilt rotor structure design has been finish, and in virtue of the technology of virtual prototyping to simulate and analyze the kinetic, dynamic and intensity property of it

    變直徑傾轉旋翼能有效的改善傾轉旋翼機懸停和巡航狀態下的氣動效率，本文提出了變直徑傾轉旋翼試驗模型設計方案，完成了可變直徑傾轉旋翼的結構設計，並利用虛擬樣機技術對變直徑傾轉旋翼的運動特性、結構動力學特性以及結構強度進行了分析、研究。
  6. Thirdly, an ideal satellite orbit is simulated, and on this foundation, we establish some typical simulation and testing circumstances. lastly, after simulation in the simulation and testing circumstances, we compare the performance of ukf and ekf. and then, based on the outdoor experiment of the vehicle, an analysis and contrast between our simulation results and commercial data process software is carried out, and the conclusion is obtained

    首先在第三章提出的目標運動模型的基礎上建立了系統狀態方程;其次簡要分析了衛星導航系統中的各類誤差，建立了基於偽距觀測量的系統觀測模型;第四節利用yuma格式歷書數據模擬了未受攝動影響的衛星軌道，並在此基礎上建立了幾種典型的動態模擬測試環境;第五節為模擬分析和比較，先對ukf演算法和ekf演算法在動態模擬測試環境中進行了模擬比較，然後針對外場試驗，對非線性濾波獲得的定位結果與商業軟體進行了分析比較，並得出結論。
  7. In this system, we use a computer model to simulate the true aeromodelling ' s wing, and then we simulate the state of aeromodelling ' s wing under the real flying conditions by computer. moreover, we simulate two fault - models for wing ' s model, and then we get the state ' s date of wing ' s model structure when the two faults are happening

    在建立這個健康監控系統中我們採用在計算機上建立的模型來模擬航模飛機的機翼並在計算機上模擬了飛機在真實情況下的飛行受力狀態，接著我們在計算機上針對機翼模型模擬了二個故障，並計算出了在這二個故障發生時機翼結構的受力狀況。
  8. By analyzing ship maneuvering motion, we can build ship maneuvering motion mathematic model and perform ship maneuvering motion simulation. thus not only ship maneuverability and running status can be predicted, but also port and channel design can be optimized

    通過分析船舶操縱運動，建立船舶操縱運動數學模型並進一步研究船舶操縱運動模擬，不僅可以對船舶操縱性能、運行狀態作出預報，還可對港口、航道設計提供指導。
  9. In the adams software environment, the force of rocket launcher joint parts under the two sail conditions of transverse wave and oblique wave is calculated in the process of the servo system control motion

    用adams軟體求解了某火箭炮在橫浪和斜浪2種航行狀態下，以大正弦規律調炮時各連接部位的受力情況。
  10. Based on the prior knowledge of flight navigation control, a combined navigation system is achieved by integration of dgps, magnetometer and atmosphere data computer

    基於飛行導航控制的先驗知識，對dgps 、磁航向計、大氣數據計算機等飛行導航傳感器獲取的飛行狀態信息進行綜合處理，實現了組合導航控制。
  11. 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。
  12. " the cnsatm has immense benefits in enabling aircraft to operate more frequently within their most optimum flight envelop, while minimising airspace constraints, and reducing traffic congestion. it also commensurates with achieving a marked increase in flight safety

    該系統不但能容讓航機在最佳的飛行狀態范圍增加飛行次數，把空域限制減至最少，紓緩航空交通擠塞，而且更可顯著提高飛行安全。
  13. The readiness of a vessel for sailing with regard to ballast, sails, and yards

    船的航行狀態從船的壓載、船帆和帆桁方面考慮看船的狀況是否能夠航行
  14. Generally, the parameters of ship maneuvering motion are subjected to vary with ship running status and circumstances. therefore, ship maneuvering motion is time - variant, non - linear and noise disturbing process

    在實際的船舶航行過程中，船舶的各種操縱運動參數總是隨著船舶的運行狀態和航行環境的變化而發生變化，船舶操縱運動是一個時變、非線性和有干擾的過程。
  15. Through the condition monitoring, we may use and maintain engine more safely, reliably, and economically, which brings the huge society and the economic efficiency to the airline

    現代航空發動機一般採用視情維修策略，視情維修的重要基礎就是及時掌握發動機的工作狀況，也就是對發動機進行狀態監控。
  16. Chapter 4 gives a full - scale study and analyse about ga and moga, presents the main idea of ga and moga, analyses a typical moga. the fuzzy controller parameters of an aero - engine model is optimized by nsga - ii in all possible operation points of two working condition. the result shows good dynamic and stable performance

    然後，使用先進多目標遺傳演算法nsga - ii對航空發動機模糊控制系統的參數進行了兩個飛行狀態下所有可行工作點的優化選取，各個工作點的優化結果表明模型的控制系統響應速度快、超調量小、穩定效果佳。
  17. ( 3 ) presenting in - depth research and discussion on the solution of the 2 puzzles by taking ais information as the data - source of aas. ( 4 ) researching on the acquisition and processing method of basic navigation data from ais, such as relative course, relative speed, distance, bearing, cpa and tcpa of target ship. ( 5 ) designing the abaas ( ais based automatic anti - collision system ) collision avoidance scheme and establishing the principle of collision avoidance of own ship and designing the new principle of actions for the collision avoidance using the news data of ais according to the international regulations for preventing collisions at sea, 1972, by calculating the risk of collision and consideration of the division of the three kinds of ship encounter

    對于基於ais的自動避碰決策方法進行了深入研究，分析了國內外專家對于碰撞危險度的研究成果，並提出了確定碰撞危險度的方法；借鑒國內外專家的見解，對避碰規則規定的三種會遇局面進行了定量的分析並對避碰行動局面進行了劃分；提出了互見條件下兩船會遇中本船避碰責任和行動判斷的原則；制定了兩船會遇避碰方案和多船會遇避碰方案；針對從ais得到的他船航行狀態信卜汕燈運學1 ； t幀卜學位論義杜十川s的船舶自動避隴決策系統的應用研究，以設zf了符合現則欲八條大十船舶m災仟的避碰原則方沾。
  18. And it introduces the transportation disaster conception and category of the airline company based on the airline company safety manufacture system, and uses the conception to study the airline company safety state ; at the same time, it is under the guidance of the theory of enterprise forewarning management system and absorbs the latest achievements of safety science, human factor science and disaster science. this paper also initially constructs the transportation disaster forewarning management system of the airline company. by using this system, the new conception, mechanism and the model of airline company security management are explored ; the inducement producing and developing of the airline company transportation disaster are prevented and rectified ; the visible or invisible damages of the airline company transportation disaster are defended and reduced ; the safety of the airline company running system is assured

    本論文突破以往基於航空器運行狀態研究航空公司安全狀態的做法，基於航空公司安全生產系統提出了航空公司交通災害概念及范疇，並引入航空公司交通災害概念研究航空公司安全狀態；同時以企業預警管理理論為指導，吸收了安全科學、人素科學、災害科學的最新成果，初步構建了航空公司交通災害預警管理系統，旨在探索航空公司安全管理的新理念、新機制、新模式，防止和矯正航空公司交通災害誘因的萌生與發展，預防和減少航空公司交通災害造成的有形或無形危害，並保證航空公司運營系統處于有序的安全狀態。
  19. The author first explains that large - scale measurement device is one of the most basic measuring methods of obtaining external trajectory data and flight status. lt is pointed out that the accurateness of the main - item axis system deviation correction ( including vertical, level and collimating axis deviation ) of large - scale measurement device error is of critical importance to the precison of measuring device ' s surveying angles. to improve its precison, the influence of axis system deviation on surveying angles must be corrected

    首先說明了在現代航天靶場中，大型測量設備是獲取外彈道數據和飛行狀態的最基本的測量手段之一，指出大型測量設備測量系統誤差的主項軸系偏差（包括垂直軸偏差、水平軸偏差和照準軸偏差）改正的精確與否直接關繫到測量設備的測角精度，因此要提高測量設備的測角精度，必須對軸系偏差對測量角的影響進行改正。
  20. In this algorithm, the difference between each tracking of different sensor are calculated, and as inputs are sent into the support vector machines to for judging the association between track and track. 3

    把各個傳感器目標航跡狀態估計偏差作為支持向量機輸入，對各個傳感器的目標的狀態估計信息進行分類識別，從而實現多傳感器信息融合多目標跟蹤中的航跡關聯。
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