推進器模型 的英文怎麼說

中文拼音 [tuījìnqìmóxíng]
推進器模型 英文
propeller model
  • 推 : 動詞1 （向外用力使物體移動） push; shove 2 （磨或碾） turn a mill or grindstone; grind 3 （剪或削...
  • 進 : 進構詞成分。
  • 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
  • 模 : 模名詞1. （模子） mould; pattern; matrix 2. （姓氏） a surname
  • 推進器 : impellent
  • 推進 : 1 （推動工作 使前進） push on; carry forward; advance; give impetus to 2 [軍事] move forward; dri...
  • 模型 : 1 （仿製實物） model; pattern 2 （制砂型的工具） mould; pattern3 （模子） model set; mould patter...
  1. On the basis of the study on the speech coder algorithms, paper describe an advanced method of developing dsp system software, and as the guidlines, we developed the programme of whole decoder unit. paper stress on analysis of the ecu in decoder unit. aiming at amr algorithms disadvantage of angularity of synthetical speech, paper study on the specutral extrapolation which apply to extrapolate reflect coefficient of track model to make error conceal processing of amr. at last paper analyze existing echo cancellation algorithms using on mobile communication system

    在此基礎上，描述了一種較為先進的大型dsp系統程序開發策略，並以此為指導思想，以美國ti公司c6000dsp開發平臺開發出了整個amr解碼器單元的系統程序。論文對amr解碼器的誤碼隱藏處理單元進行了重點分析，針對原有演算法合成語音自然度不好的缺點，論文研究了將譜外推法應用到amr演算法中外推出聲道模型反射系數參數進行誤碼消除處理。
  2. The complex nonlinear pursuit - evasion model of two spacecraft in near - earth coplanar orbit is simplified to linear model, the circular region the radius of which is equal to capture radius is defined as target set, capture is achieved when the evader come into the target set and the game is over ; the boundary of useable part ( bup ) is determined, and the analytical form solution of the linear equations is obtained by backward integration of the state variables from the bup, the linear barrier of the pursuit - evasion model and the optimum thrust of the both sides are thus obtained

    本文將近地共面軌道內運動的兩飛行器非線性追逃模型簡化為線性模型，以捕獲半徑的圓域定為目標集，確定目標集邊界上的可用部分，並以此為各狀態變量的起點，對時間進行倒向積分，求得線性方程組的解析解，從而確定了該追逃模型的線性界柵，以及界柵上對策雙方的最優推力，即求得了滿足最優策略時相對運動的軌跡和推力。
  3. 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。
  4. The robotic fish model selected in this paper which consider an idealized bcf propulsive fish model that consists of only three links : the rigid body in the foreside ; the high aspect ratio caudal fin ; the caudal peduncle which connects the caudal fin and the body

    機器魚的模型建立是把理想的bcf推進式魚類分為三個部分，分別是：前部剛性的身體，大展弦比的尾鰭和一個連接以上兩部分的尾頸。
  5. For a soil or rock of water - lacked, a heat transfer theoretical model is developed, which is a steady or unsteady, the results show that reservoir temperature, thermal diffusion coefficient, inlet temperature, flow rate of and run time of ground source heat pumps have an effect directly on heat transfer process of dhe. it can deduce that intermit running is favorable for this type of soils and rocks

    對于貧含水地下巖土層建立了穩態與非穩態傳熱的理論模型，分析結果表明，巖土層的熱儲溫度、導溫系數、埋地換熱器進水溫度、流量以及地源熱泵系統的運行時間或開停機比，都對埋地換熱器的傳熱過程產生直接影響，可以推斷，對于該類型巖土層的地源熱泵系統，採用間歇運行將是有利的。
  6. For example, it can enter human body to inspect inner organ, deliver drug to assigned spot and operate local body surgery. supported by the nation nature science foundation of mechanism, structure and control study on swimming micro robot in liquid ( item no. 69885002 ) and guangdong province science foundation of research on swimming micro robot in liquid ( item no. 980402 ) and guangdong province education department foundation of research on micro pipe robot driven by liquid self energy ( item no. 010043 ), this dissertation mainly study on the designing and manufacturing of swimming micro robot and its swimming performance, building up and analysing the dynamic model, natant problem of swimming micro robot and controlling the swimming velo city

    本論文得到國家自然科學基金項目「泳動微機器人的機理、機構和控制」 （項目資助號： 69885002 ） 、廣東省自然科學基金項目「液體中泳動微機器人的研究」 （項目資助號： 980402 ）和廣東省教育廳基金項目「基於流體自身能量的微管道機器人研究」 （項目資助號： 010043 ）等的資助，主要對在液體中運動微機器人的國內外研究現狀、水生生物推進機理及其對泳動微機器人研究的借鑒和啟發作用、泳動微機器人的設計與製作、微機器人動力學模型的建立與分析、微機器人的自主浮遊與泳動速度控制等方面進行了大量的理論與實驗研究。
  7. Some problems of model test methods for podded propulsor

    吊艙式推進器模型試驗方法中的一些問題
  8. The undulatory biomimetic propulsor is a new - style underwater propulsor which is basedontheswimmingmodeofgymnarchusniloticus. itachievesitsforwardorbackwardmovementby undulatory controlof the flexible fin

    波動仿生推進器是一種模仿「尼羅河魔鬼」的游動方式設計的新型水下推進裝置。
  9. The forth and the fifth section present a practically real - time maneuvering control strategy with a mcu ( 68hc908mr8 ) for the robotic fish that uses the two - link oscillating foil as a propulsor. one robotic fish ( oucefish - i ) is designed and accomplished

    第四和第五部分利用mcu （ 68hc908mr8 ）實現了對以上模型運動軌跡的實時操作控制，設計完成機器魚模型（ oucefish - ） ，使機器魚能利用兩關節擺動薄片作為推進器游動。
  10. The algorithm analysis and simulation experiment of cooperative multi - robot box - pushing show that this mechanism can effectively overcome the deficiency of the existing cooperative coevolution models, and can make the cooperation behaviors with complex correlation rapidly evolve to the global optimum solution

    演算法分析及多機器人協作推箱實驗表明，該機制模型及其演算法有效地克服了現有協同進化模型的不足和局限，能使復雜關聯的群體協作行為高效地朝著全局最優協作方向演化。
  11. The following is the main achievement in this paper : first, to binary image, we proof there are some relation between morphological erosion, dilation and perception model, and generalize the original binary erosive and dilative operation. as a result, we present the concept of degree morphological operation and establish the binary morphological model based perceptional structure

    針對二值圖像，證明了數學形態學腐蝕、膨脹運算與感知器模型的關系，並進一步對傳統的二值腐蝕、膨脹運算做了推廣，提出了程度化形態運算的概念，建立了基於感知器結構的二值形態運算模型； 2
  12. In the second part, firstly, the mathematical model for predicting hydrodynamic characteristics of varivec propeller under steady or unsteady condition are present, based on the general propeller lifting - surface theory, potential flow theory and green theorem. then, theoretical calculation methods for predicting hydrodynamic characteristics of varivec propeller designed above paragraphs are present, based on the finite basic solution method, the unsteady vortex lattice method and hess - smith method

    在理論計算部分，本文首先基於常規螺旋槳升力面理論、勢流理論和格林定理建立了定常和非定常狀態下全方向推進器水動力性能計算的數學模型，然後利用有限基本解法、非定常渦格法和赫斯?史密斯方法對全方向推進器定常和非定常狀態下的數學模型進行了數值離散，接下來針對前面所設計的全方位推進器進行了數值預報。
  13. A cascaded architecture is adopted, where desired propeller rate of revolution is generated by solving a static 2nd order equation with a parameter of desired thrust force, which is the input of the speed / position tracking control

    在推進器動態模型的基礎上，採用滑模控制的方法，由速度位置誤差獲得期望推力，再通過求解包括來流速度的二次方程得到期望螺旋槳轉速。
  14. 2. to meet the demands of establishing a practical control system, this paper analyzed the main sensors " construction, performance, and work theory in a dynamic positioning system, discussed the output format of the sensors " signals and the feature of the signals " noise, introduced the common thrusters, and established the thruster ' s mathematics model

    2 ）為滿足建立實際控制系統的需要，分析了動力定位系統主要傳感器的構成、性能和工作原理，討論了傳感器信號的輸出形式及信號噪聲的特點，介紹了常用推進器，建立了推進器數學模型。
  15. In addition, the dynamic equation of the rotor with trailing edges and the 2 - x actuator has been modeled for analyzing the aerodynamic performance of the rotor. the result of the analysis tells us that the performance of the rotor with trailing edges can get a remarkable improvement

    進而研究旋翼動力學模型，將推挽式雙x驅動器模型作為后緣附翼的一種驅動機構，分析旋翼的氣動性能，模擬運算結果表明，后緣附翼智能槳葉在各方面的性能都有顯著的提高。
  16. On the basis of mathematics model, the coupled field of alternating magnetic field and fluid field in the channel of a 2 - d ac - mhd thruster is simulated using finite element method

    在此基礎上，對平面型內磁式交流磁流體推進器的電磁場和流場的所形成的二維耦合場進行了模擬分析。
  17. Students are invited to form teams of up to three to create a solar car out of recycled packaging and a small solar kit

    同學們將以最多三人為一組的小組形式，創作一輛以循環再用的包裝物料和太陽能推進器製成的模型車。
  18. Varivec propeller designed in the paper is prepared for the model machining and succedent experiment

    本文所設計的全方位推進器是為下一步進行試驗研究而準備的，在此基礎上可以進行模型加工並開展試驗研究。
  19. Based on a steady heat transfer model with constant specific - heat fluids, a thermodynamic optimizing analysis, driven by two heat transfer forces, is conducted on the important parts of the cycles ? the heat exchangers

    在穩態定比熱換熱器模型的基礎上，對循環中的重要部件? ?諸換熱器進行了兩種傳熱推動力下和兩種溫度條件下的熱力學優化分析。
  20. This structure is kind of outer - coalescent. it adopts neural network ' s clustering function to classify the system output, then link a fuzzy controller in form of series which rules are made through the classified result. the design process and the experiment shows the well control effort to the full - bridge series type resonant dc - dc converter, at the same time the whole process avoids not only the modulating parameter process of the traditional method, but also the complexity of the traditional fnn design

    然後本文又對全橋式串聯共振型dc - dc變換器的主電路的狀態方程進行了理論上的推導，從而確定了這種全橋式dc - dc變換器的各種工作模式；然後通過分別對模糊控制和神經網路進行介紹，提出了一種新型的模糊神經網路控制器模型，該控制器模型是一種外接式結合? ?串聯式結合方式，它利用了神經網路的聚類功能，採用了一種再生式神經網路，即elman網路來對系統輸出進行分類，然後根據分類結果設計模糊控制器，這樣就簡化了整個模糊神經網路控制器的設計過程。
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