電動力矩 的英文怎麼說

中文拼音 [diàndònglìjǔ]
電動力矩 英文
electrokinetic moment
  • 電 : Ⅰ名詞1 （有電荷存在和電荷變化的現象） electricity 2 （電報） telegram; cable Ⅱ動詞1 （觸電） give...
  • 力 : Ⅰ名1 （力量; 能力） power; strength; ability; capacity 2 [物理學] （改變物體運動狀態的作用） forc...
  • 矩 : 名詞1. （畫直角或正方形、矩形用的曲尺） carpenter's square; square2. （法度; 規則） rules; regulations 3. [物理學] moment
  • 電動 : motor driven; power driven; power operated電動擺 motor pendulum; 電動扳手 electric wrench; 電動泵...
  1. The magnetic suspension bearingless motors generate both electromagnetic torque and magnetic levitation forces for the rotor suspension by the motor itself. the bearingless motor is comparatively suited for using as artificial heart blood pump motor due to the advantages of without mechanical wear and noise, structure compact and contactless

    磁懸浮無軸承電機定、轉子既用於產生驅動力矩，同時又用於產生支撐轉子的磁懸浮力，具有無機械磨損、噪音小、可高轉速和體積小等特點，比較適用於人工心臟血泵電機。
  2. The " allowed " electric dipole ( el ) transitions will encounter strong competition from " forbidden " transitions, i. e. magnetic dipole ( ml ), electric quadruple ( e2 ) and other higher order transitions, the transitions rates for the forbidden decay scale with higher powers of z than those of el transitions, the effects of quantum electrodynamics ( qed ) also scale with higher power of z. accelerator - based beam - foil spectroscopy ( bfs ) is an important method for spectroscopic studies of highly ionized atoms

    在高離化態原子中，磁相互作用明顯增強， 「允許的」電偶極（ e1 ）躍遷將遭到來自磁偶極（ m1 ） 、電四極矩（ e2 ）和其它高次的「禁戒」躍遷的強烈競爭，禁戒躍遷幾率隨核電荷數z增加而迅速增加，此外量子電動力學效應也隨著z增加而增強。
  3. The measurement of the friction moment and motor torque wave verifies that the stribeck friction model is accurate and the wave is periodic

    進行了摩擦力矩和電機波動力矩的實驗測試，實驗驗證了非線性摩擦模型的準確可靠性，電機力矩波動的周期性。
  4. Taking the 718 model gimble as an object, the paper focuses on the influences of the nonlinear friction moment and the motor torque wave to the system ' precision at low speed first, then, makes the theoretical analysis and simulation. the experimental verification is carried out in the 718 model for the effectiveness and feasibility of the discussed compensation methods. the low speed properties and the main reasons for the jitter are analysed

    本文以718模型轉臺為研究對象，針對伺服系統低速工作時影響其精度的非線性摩擦力矩、電機波動力矩，從理論上進行了一系列的分析和模擬研究，討論了低速補償方法，並在718模型轉臺伺服控制系統中實驗驗證了補償方法的可行性和有效性。
  5. So. the low speed jitter problem has been the central task in the servo system research. the improvement of the working precision at low speed is hindered by the disturbances of the friction moment and the motor torque wave, while the decrease of the disturbances is restricted by the making technology. for the reason, the research of the low speed properties and corresponding compensation methods means a lot for the optoelectronic tracking system

    轉臺伺服系統低速工作精度主要受到以摩擦力矩、電機波動力矩為主的擾動力矩的影響，而摩擦力矩、電機波動力矩的減小又受到轉臺製造工藝水平的限制，所以，轉臺伺服系統的低速特性以及抖動補償研究，對結構簡單、性能優良的精密光電跟蹤系統的研製，具有相當重要的意義。
  6. Make a brand with character, " when beautiful nimble " card report motor - car has the outward appearance novel and pure and fresh, the operation is handy, on the safe side, ride travel is comfortable, noise is low, service life is long, cost can be low, free from contamination, intelligent control, driving moment is big, climbing capacity is strong, glide performance is good, protective function is much, the characteristic such as function stability, once put in the market times accept consumer favour, make strong brand quickly

    以品質打造品牌， 「佳捷時」牌電動車具有外觀新穎清新，操作簡便，安全可靠，騎行舒適，噪音低，使用壽命長，耗能低，無污染，智能控制，驅動力矩大，爬坡能力強，滑行性能好，保護功能多，性能穩定等特點，一經投放市場就倍受消費者青睞，迅速成為強勢品牌。
  7. In an in - wheel - motor drive vehicle the tire - road friction coefficient is observed by means of drive torque, which can be acquired accurately and controlled easily

    摘要路面附著系數是影響車輛行駛安全性的重要因素，利用輪邊驅動電動汽車驅動力矩可以對路面利用附著系數進行觀測。
  8. In this application, the lorentz force generated by the interaction between the current in the wire and the geomagnetic field produces an electro - dynamic drag leading to a fast orbital decay. in this paper, we make an intensive study of the process of de - orbiting using electro - dynamic tether system. the concrete work includes : firstly, i have studied the basic principle of how to generate the electro - dynamic drag, modeled via accuracy geomagnetism, made a concrete analysis of the de - orbiting duration, the magnitude and direction of electro - dynamic drag under the action of the dipole and accurate geomagnetic models, set up a counterbalance between electro - dynamic torque and gravity gradient torque, emulate the de - orbiting process of spacecraft, and compared the change of six orbital factors and the de - orbiting duration under the action of the dipole and accurate geomagnetic models

    本文對基於電動力纜繩的航天器離軌過程進行了深入研究，具體工作如下:首先，本文研究了電動力纜繩產生電動力拉力的基本原理，建立了精確地磁場模型;分別在偶極子模型和精確地磁場模型作用下，對電動力拉力的大小、方向、離軌時間及電動力纜繩傾角的大小進行了計算分析;建立了電動力力矩與纜繩系統重力梯度力矩的平衡關系;分析了電動力力矩為系統提供能量的原理;最後分別在偶極子地磁場模型和精確地磁場模型作用下，對受電動力纜繩作用的航天器的離軌過程進行模擬，分析了在不同精度地磁場模型下，航天器離軌過程中各軌道參數的變化情況，並比較了不同模型對離軌時間的影響。
  9. Firstly, under the assumption that the output driving torque generated by the stepper motor of the mirror is constant, such influence analysis is conducted. secondly, a mathematic model of the stepper motor is given. under the assumtion that the input impulse frequence is constant, the rotational motion of the stepper motor of the mirror with the mutual exertions of damping torque, friction torque and disturbance torque generated by satellite platform ' s attitude motion is simulated and analyzed

    對衛星平臺姿態振動對紅外相機掃描機構轉動的影響進行了系統深入的模擬分析:首先在步進電機驅動力矩一定條件下，模擬分析了星體姿態運動干擾力矩對紅外相機掃描鏡轉動的影響;接著建立了步進電機的數學模型，在步進電機輸入脈沖頻率一定條件下，模擬分析了步進電機在阻尼力矩、干摩擦力矩、平臺干擾力矩等負載轉矩的共同作用下的轉動情況。
  10. This product family includes synchros, resolvers, tachogenerators, servo motors and torque motors, etc. these small, lightweight and high precision motors are mainly used in automatic control systems

    有自整角機、旋轉變壓器、測速電機、伺服電機、力矩電機等。具有體積小、重量輕、精度高等特點，主要用於各種自動控制系統中。
  11. Electro - hydraulic servo loading system ( ehsls ) simulates the aerodynamic torque acting on the rudders while flying. ehsls can be used to create various types of loading on the rudders in the lab condition to analyze its performance

    電液伺服加載系統是模擬飛行器在飛行過程中舵面所受空氣動力矩的加載裝置，其功能是在實驗室條件下復現飛行器舵面所承受的各種氣動載荷。
  12. In 6. 635, topics covered include : special relativity, electrodynamics of moving media, waves in dispersive media, microstrip integrated circuits, quantum optics, remote sensing, radiative transfer theory, scattering by rough surfaces, effective permittivities, random media, green ' s functions for planarly layered media, integral equations in electromagnetics, method of moments, time domain method of moments, em waves in periodic structures : photonic crystals and negative refraction

    本課程所覆蓋的論題包括：狹義相對論、運動媒質的電動力學、色散媒質中的波、微帶集成電路、量子光學、遙感、輻射傳輸理論、粗糙表面上的散射、有效介電系數、隨機媒質、平面層狀媒質的格林函數、電磁學中的積分方程、矩量法、時域矩量法、周期結構中的電磁波：光子晶體和負折射率。
  13. On the base of the kinematics modeling and lagrange dynamics equation, the mathematical modeling is set up to dynamics of the robot. by using this method, the driving moment needed by every joint is easy to be calculated, based on which dynamics analysis can be done and motor can be selected

    在運動學建模的基礎上，基於拉格朗日動力學方程進行機器人的動力學建模，該建模方法可以方便地分析各關節所需的驅動力矩，作為動力學分析和機器人電機選型的依據。
  14. In these mathematic models, the essential vedables are propulsion motor ' s input voltage, input currefit and outpllt rotate rate and output torque. with these variables, the transient process of torpedo ' s electrical counterrotating propulsion system is studied both in quality and in quantity by computing its mathematic models

    在這些數學模型中，以推進電機的輸入電壓、輸入電流、輸出轉矩和輸出轉速等為基本分析變量，對魚雷電動力推進系統的暫態過程進行定性定量的分析。
  15. Models of electro - hydraulic servo valve, gear - rack swing hydraulic - pressure oil vat and torque sensor are selected in order to analog the rolling moment more accurately. the transfer function of electro - hydraulic moment servo system is presented and the system parameters are gained. at the same time, the simulation of system is studied

    為了能更好的模擬海浪作用於船舶的橫搖力矩，選取了電液伺服閥、齒輪齒條擺動液壓油缸和扭矩傳感器的型號，建立了電液力矩伺服系統的傳遞函數模型，求取了系統參數，並對系統進行了模擬研究。
  16. Models of electro - hydraulic servo valve, gear - rack swing hydraulic - pressure oil vat, double shanks hydraulic - pressure oil vat, placement sensor and torque sensor are selected in order to analog the rolling moment and swaying force more accurately. transfer functions of electro - hydraulic moment servo system and placement servo system are presented and the system parameters are gained

    為了能更好的模擬海浪作用於船舶的橫搖力矩和橫蕩力，選取了電液伺服閥、齒輪齒條擺動液壓油缸、雙出桿油缸、位移傳感器和扭矩傳感器的型號，建立了電液力矩伺服系統和位置伺服系統的傳遞函數模型，求取了系統參數，並對系統進行了模擬研究。
  17. , magnitude of electric field, distance between poles, area of electric field, the influence to brake torque of conventional interface state and dimension and the like. its actual values has been tested by the heat balance calculations. the er

    討論分析了電流變液的種類、電場的大小、電極間的距離及電場的面積（改變制動器的直徑及寬度） 、傳動系統界面狀態及尺寸等參數對制動力矩的影響，通過對制動器的熱平衡分析計算驗證其具有實用價值。
  18. The suck - wind machine need to intake a lot of wind in the synthesis ammonia section transform furnace, the quantity is at l 00000nm ' / h, so the diameter of the wheel is about 1 meter. the motor driving it need higher power for meeting the startup torque

    負壓運行爐的引風機要求吸風量大，一般都在100000nm 』 i以上，因此風機輪毅直徑設計的都較大，大都在1米以上，這樣為了克服風機的大啟動力矩，風機所配置的拖動電機功率也非常大。
  19. The proportional relief valve is used to adjust control the pressure of hydraulic oil, therefore controls the brake moment by adjusting the thickness of oil film

    用電液比例溢流閥對控制油壓進行調節，從而調節油膜的厚度來控制制動力矩。
  20. The minimun stable speed is given when the disturbances of the friction and the wave are considered. consequently, the compensation methods are worked out

    給出摩擦作用下的系統最低穩定速度限以及電機波動力矩作用下的系統速度誤差，由此定性得到了抑制摩擦和電機力矩波動干擾的措施。
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