慣量 的英文怎麼說

中文拼音 [guànliáng]
慣量 英文
[物理學] （物體慣性的大小） inertia; inertness
  • 慣 : Ⅰ動詞1 （習以為常 積久成性; 習慣） be used to; be in the habit of 2 （縱容; 放任） spoil; indulge...
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  1. Because it is impossible to adjust the air bearing absolutely balance, the difference between mass center and rotation center must lead to a notable gravity disturbance torque. in the process of identification, modeling and identification of gravity disturbance torque is considered, and an extended kalman filter is educed for identifying air bearing inertia matrix and gravity disturbance torque, and then the algorithm is validated

    由於氣浮臺平衡調試方法和手段的限制，實驗過程中氣浮臺質心與轉動中心有一定的位置偏差，必將導致較大的重力干擾力矩，在辨識演算法的推導過程中，重點考慮了重力干擾力矩的建模和參數辨識問題，推導了氣浮臺的轉動慣量和重力干擾力矩辨識的擴展卡爾曼濾波演算法，並對演算法進行了數學模擬和全物理模擬驗證。
  2. This article takes the lagrange equation as the principle, establishes mathematics modeling to the inertia brake vibration when it brakes, then simulates it with matlab. this paper educed the relation equations between, which are the inertia brake ' s friction coefficient of the brake ring and the friction disk, the mean radius, the braking force, rotation inertia of the driving top and the spline shaft, spiral climbing angle of the brake ' s concave - convex helicoid, the mean effort radius of the concave - convex helicoid, elasticity coefficient of the spring, quality of the driving top and the spline shaft, rotations inertia of the brake ' s rotation part besides the driving top and the spline shaft, suppresses sleeve. provides the theory basis for the inertia brake structure optimization

    本文以拉格朗日方程為理論基礎，對慣性制動器在制動時的振動進行數學建模，然後用matlab對其進行模擬，得出了慣性制動器在制動時振動角頻率分別與制動環和摩擦片之間的摩擦系數、制動力的平均半徑、主動頂和花鍵軸的轉動慣量、慣性制動器的凹凸螺旋面的螺旋升角、凹凸螺旋面平均作用力的半徑、彈簧的彈性系數、主動頂和花鍵軸的質量、慣性制動器除主動頂和花鍵軸外其他部分的轉動慣量和、頂壓套的質量等慣性制動器各零部件的物理參數之間的關系，為慣性制動器的結構優化提供了理論依據。
  3. The moment of inertia is not a simple concept.

    轉動慣量不是一個簡單的概念。
  4. Single particle schr dinger fluid and moments of inertia of deformed nuclei

    單粒子薛定諤液體和形變核的轉動慣量
  5. The so-called lunisolar precession is caused by the inequality of the moments of inertia of the earth.

    所謂日月歲差，是由於地球轉動慣量的不相等造成的。
  6. Because of its oblate shape, the moment of inertia of the earth is a maximum about the polar axis and minimum about an axis in the equatorial plane.

    由於地球是扁球體，繞極軸慣量矩最大，而繞在赤道面內的軸的慣量矩最小。
  7. All participants completed the health personality habits inventory, and maudsley obsessional - compulsive inventory, and they were classified into three groups, non - anxious control group, general - anxious control group, and obsessional - compulsive group based on the screening score reflected on the two inventories

    參與者完成健康性格習慣量表與馬氏強迫癥狀量表，依據量表分數被區分成三個組別：非焦慮控制組、泛焦慮控制組、強迫癥狀組。
  8. In the interest of adapting big size in radial direction, higher precision, higher angular rigidity, less moment of inertia, higher dynamic capability in the three - anxis simulation test turntable. researching the angular rigidity of the wire race ball bearings in axes direction, the adjustment mode and adjustment quantity to shafting, and analysing the contact stress of bearings in work is very necessity

    為了適應某些模擬轉臺研製中關于剛度高，轉動慣量盡量小，動態特性要求高等特殊要求，研究鋼絲滾道球軸承的軸向支撐剛度，軸系調整方式及調整量，以及該軸承在工作中的受力及應力狀況十分必要。
  9. In order to improve the technology level of testing static parameter of rocket bomb and increase its hit ratio, this paper describes in detail the measuring system of the moment of inertia of rocket bomb, the designing principle and realizing method

    為了提高我國航彈靜態參數測試的技術水平，增強航彈命中率，本文詳細論述了航彈極轉動慣量測量系統的設計原理及實現方法。
  10. Technically, the helium ' s rotational inertia decreases

    用專有名詞來說明，就是氦的轉動慣量降低了。
  11. Chan and kim observed such a decrease of rotational inertia in a ring of solid helium

    陳鴻渭與金恩成在一圈固態氦中，觀察到這種轉動慣量減少的情形。
  12. The rotational inertia of an arbitrarily triangle uniform plane is calculated by a simple method. it is pointed out that principal axes can be deduced from the calculation

    摘要用一種簡單的方法計算了均質的任意三角形平板剛體的轉動慣量，並由此結果給出一般三角形的慣量主軸。
  13. The period of these torsional oscillations depended on the rotational inertia of the helium ; the oscillations occurred more rapidly when the inertia went down, just as if the mass of the helium decreased

    這種扭轉振?的周期取決于氦的轉動慣量，轉動慣量減少時振?加快，看起來好像是氦的質量減少了。
  14. A testing method for measuring rotative inertia

    一種確定開卷機卷取機傳動系統轉動慣量的測試方法
  15. By means of the analysis on motion equation of simple pendulum, a method for testing the moment of inertia of a complex shaped rigid - body moving around a fixed axle under the condition of not knowing the barycentric position of the object was obtained

    摘要通過對單擺運動方程的分析，得到了未知物體質心位置條件下測試復雜形狀剛體繞定軸轉動慣量的方法。
  16. The small-bore pipe connecting the tanks effectively increases the inertia of the system and slow down the period.

    連接兩容器的小口徑管道有效地增加了系統的慣量，從而延長了系統的周期。
  17. Basing on the analysis about the reason that how the superabundant torque appears, direct torque control strategy is used to realize the servo control of two asynchronous motors and load system ' s simulation. the measure method of superabundant torque of the system, the valid method of static state torque and the benchmark of dynamic torque are given by testifying the system ' s speediness through experiments

    在具體分析加載系統中多餘力產生原因的基礎上，採用直接轉矩控制策略，實現了兩臺異步電動機伺服控制和加載系統的負載模擬實驗，通過實驗驗證了系統的快速性；給出了系統多餘轉動慣量的測量、靜態轉矩的校驗和動態轉矩基準的實驗的基本方案。
  18. Optimal design with three variables is then done to the elbow - bar mechanism of the mp1040b moulding machine by utilizing the method of punishing function for constraint problems and variational scale for unconstraint problems. the optimal target function is the maxium of gradient in one work travel for the moulding plank of the elbow - bar mechanism. the result shows that the maximal gradient of moulding plank in one motion period declines by 25. 7 after optimization, and the angular acceleration of the bottom moulding plank decreases greatly

    動力學分析中，各構件的質量和轉動慣量是通過pro / engineer軟體，先建立各個構件幾何模型而求得；然後，利用解決約束問題的罰函數法和處理無約束問題的變尺度法對mp1040b型模切機肘桿機構進行三個設計變量的優化設計，優化目標函數為肘桿機構的下模切板在一個工作行程中達到的最大傾斜程度；通過優化設計，模切機肘桿機構的下模切板在一個工作行程中的最大傾斜程度降低了25 . 7 ，其角加速度明顯減小，提高了模切機動力學性能。
  19. Lower inertia, lower yawp and high precision are the virtues of optical rotary encoders

    光電編碼器具有低慣量、低噪聲、高精度和高解析度等優點。
  20. Microscopic mechanism of moments of inertia and odd - even differences for well - deformed actinide nuclei

    錒系變形核轉動慣量及奇偶差隨角頻率變化的微觀機制
分享友人
分享到 Line

分享到臉書