正力矩 的英文怎麼說

中文拼音 [zhēng]
正力矩 英文
positive moment
  • : 正名詞(正月) the first month of the lunar year; the first moon
  • : 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...
  • : 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
  1. Actuation of one clutch provides positive torque to the final drive, the capstan acting as the main power amplifier.

    一個離合器的作用是給最後一級傳動機構,即作為主功率放大器的絞盤,提供
  2. Positive aileron deflection produces an anti-clockwise moment about the x axis.

    的副翼偏轉角產生繞X軸的負方向
  3. Positive aileron deflection produces an anti - clockwise moment about the x axis

    的副翼偏轉角產生繞x軸的負方向
  4. The torquing current is measured and related to drift rate by prior calibration data.

    測出產生的電流,然後根據事先校的數據來算出飄移率。
  5. The pendulum-torque type of erector is extensively employed on gyro verticals.

    陀螺垂直器上廣泛地採用由擺和馬達組成的修裝置。
  6. This paper adopts linear interpolation to deal with data of wind tunnel experiment for sample uav and realizes modeling and simulation of the sample uav with c language in common aerodynamics and moment coefficient

    本文採用線性插值處理樣例無人機風洞試驗數據,採用常情況下的氣動系數數學模型,並用c語言實現樣例無人機建模與模擬。
  7. The tilting of the gyro continues until the erection torque balances the torque producing the precession.

    陀螺繼續傾斜直至修正力矩與產生進動的平衡。
  8. This paper starts the research of the liquid floated pendulous accelerometer testing system according to the engineering. at first, this paper gives the brief introduction of the history and present status of accelerometer and its testing technology, the working principium and math model of the liquid floated pendu - lous accelerometer, and then, decides the binary width pulse force retrim loop as the design proposal of testing system, researches the transfer function of every part in the system emphasizly, analyses the stability of the whole accelerometer testing system from the angle of control theoretics by the open loop transfer function of system, and designed the correcting net, analyses the basal problems such as resolution, sampling restraint, precision and so on, designs the hardware testing circuits such as preamplification, band - pass filter, alternating amplifier, phase sensitive demodulatorn, pulse - width modulation, frequency scale circuit, moment current generator. finally, using the graphics program language labv - iew which is designed for testing field especially by ni accomplishes the solfware design of testing system, realized the testing functions

    首先對加速度計及其測試技術的發展歷史和現狀,液浮擺式加速度計的工作原理和數學模型等作了簡要的介紹,然後確定了以二元調寬脈沖再平衡測試迴路為設計方案,並從控制理論的角度進行了分析,著重研究了系統中各部分的傳遞函數,利用系統開環傳遞函數分析了系統的穩定性,同時設計了系統的校網路;分析了二元調寬脈沖再平衡測試迴路的解析度、采樣約束以及測試精度等基本問題,並按照系統分析的結果設計了包括前置放大、帶通濾波、交流放大、相敏解調、脈寬調制、頻標電路以及電流發生器等測試系統各部分硬體電路,驗證了電路的確性,最後按照測試系統的要求,採用了美國ni公司專為測試領域所開發的虛擬儀器工具? ? labview作為測試軟體開發工具,利用該圖形化編程語言完成了測試系統軟體部分的設計,實現了測試功能。
  9. Besides establishing the calculation formulas of the support force of the swash plate, the contact load and the friction force between piston and cylinder block, the interaction force between piston and slipper, and the heel over moment of slipper, the relation between each machinery parameter and all these forces were discussed. 3

    分析了柱塞和滑靴的受情況,並推導出斜盤支承反,柱塞與缸孔間的和摩擦、以及柱塞與滑靴間的作用和滑靴傾側的計算公式; 3
  10. According to theory of bent structure, the paper applies the moment balance and potential energy theory, and works out the modified modulus 1 and 2 for the depth of burying foundation and toft transmutation, which effect buildings dynamic period

    根據排架結構分析理論,應用平衡及勢能原理分別推導出地基變形及基礎埋深對結構自振周期的修系數_ 1和_ 2 。
  11. During the processes, the container - truck strikes the guardrail twice and nearly capsizes, then recovers from the capsizal and separates from the guardrail ; the crashworthiness of several kinds of guardrails is evaluated by changing its size and thickness, and its design is guided under the simulation result ; the joint simulation is discussed and calculation method of its resistance moment is proposed

    對車輛的碰撞過程進行了描述:車輛在碰撞過程中發生了二次碰撞並且有傾覆現象,最後車輛恢復位,順利沿護欄導出;通過改變護欄欄桿的尺寸和壁厚,評估了多種護欄的耐撞性並指導了護欄的設計;討論了集裝箱汽車列車鞍座結構的處理,提出了鞍座阻的計算方法。
  12. This dissertation mainly investigates some robust control strategies of the electromechanical actuator which is supposed to be activated by the sinusoidal permanent magnet synchronous motor ( pmsm ) and limited angle torque motor ( latm )

    本文主要研究了基於弦波永磁同步電機( pmsm )及有限轉角電機( latm )驅動的電動舵機的魯棒控制策略。
  13. The roll erection system now comes into play and provides an ever-increasing torque about the pitch axis.

    側擺修系統開始工作,並繞俯仰軸提供一不斷增加的
  14. The software designed for the system is validated by experiments and proved correct. the system can s imulate the real air - stream and put it on missile ' s wings to make them work under the same force environment as the real spread process, so the relationship of explosive stuff and attack angle can be calculated

    本文所設計的監控軟體已通過實際系統的驗證,說明整個系統的設計是合理確的,能夠真實的模擬,產生一種類似真實氣流阻的載荷,並將其確施加於彈翼(尾翼)上,使彈翼(尾翼)能在與展開過程中實際受相同的狀態下工作。
  15. This paper studies the calculation methods of shipping shaft torsional vibration using holzer method, and put great emphasis on to study the basic process of calculation of shipping shaft torsional vibration and software designed, specially in the relation between the average indicate pressure and coefficient, between vector and coefficient proceeds and so on for deep into with the detailed discussion and research, rectified the some mistake, here foundation top, developed the new software of shipping shaft torsional vibration calculation

    本文以霍爾茨( holzer )法作為船舶軸系扭轉計算的計算方法,著重研究了船舶軸系扭轉計算的基本過程和程序設計,特別對影響船舶軸系扭轉的幾個關鍵因素?平均指示壓與簡諧系數的關系、干擾與簡諧系數的計算與相互關系等進行較為深入和詳細的討論與研究,糾了以往有關船舶軸系扭轉計算的一些錯誤。
  16. The company ' s main products include : ordinary - type, forward - and - backforward - thread typeandcalibre - changed type, three series and 50 - odd varieties of steel straight thread connecting sleeve piece and steel straight thread screw rolling machine, screw rolling wheel, cutting tool, reinforced thread head special gauge, moment spanner ect., auxiliary tools which are used in construction

    公司主要產品有標準型、反絲型、變徑型三大系列五十多個品種的建築用鋼筋直螺紋連接套筒和鋼筋直螺紋(剝肋)滾絲機及滾絲輪、切削刀具、鋼筋絲頭專用量規、扳手等輔具。
  17. This induced flow produces a positive moment that increases with wing lift or a.

    這一誘導氣流產生,該隨升或迎角a的增加而增加。
  18. First, a great deal of aerodynamics and moment parameters are processed by look - up table, and then the flight simulation model of normal aircraft and fault aircraft are established

    首先,利用look - uptable對大量的氣動參數及氣動參數數據進行了插值處理,並在此基礎上建立了常和故障飛機飛行的模擬模型。
  19. It has been derived the design equation, the engaging condition and the formula of overriding friction torque. this has laid an important theoretical foundation for further reliability optimum design. then we can make the clutch have small size, light weight, less friction, flexibility of overrunning in opposite direction and smooth joint at high speed

    本文吸收了機械操縱式超越彈簧離合器的優點,在結構上進行了新的設計,在理論研究上進行了新的探索,推導出了設計方程、自激接合條件和超越摩擦計算式,為進一步採用可靠性優化設計奠定了重要的理論基礎,使設計的離合器尺寸小、重量輕、摩擦損失小,反向超越靈活,在高速下接合平穩,並通過實驗驗證,說明其理論分析是確的。
  20. The force applied on front - wheel is discusced through an example in which tractor steering knuckle kingpin is tendency inside, and the returning positive moment acquired by front - wheel ground counteraction is also analysed

    摘要從車輛前輪的受出發,以拖拉機轉向節立軸內傾時為例,分析了前輪接地反作用所產生的回正力矩
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