速度曲線 的英文怎麼說

中文拼音 [sùdùqūxiàn]
速度曲線 英文
curve velocity
  • 速 : Ⅰ形容詞（迅速; 快） fast; rapid; quick; speedy Ⅱ名詞1 （速度） speed; velocity 2 （姓氏） a surna...
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  • 曲 : 曲名詞1 （一種韻文形式） qu a type of verse for singing which emerged in the southern song and ji...
  • 線 : 名詞1 （用絲、棉、金屬等製成的細長的東西） thread; string; wire 2 [數學] （一個點任意移動所構成的...
  • 速度 : 1. [物理學] velocity; speed; blast; bat 2. [音樂] tempo3. （快慢的程度） speed; rate; pace; tempo
  • 曲線 : [數學] curve; bight; bought; profile; net曲線板 french curve; irregular curve; curve board; splin...
  1. Radial velocity curve

    視向速度曲線
  2. In this thesis, the characters of the high - speed maglev transportation safe speed protection system are introduced firstly in chapter one. subsequently, the realization of the speed curve watching function that is one of the core safety functions of the maglev train ' s operation control system is discussed carefully in chapter two. in chapter three the arithmetic of the maglev train ' s safe speed curves is discussed, including the safe braking speed upper limit curve, the safe braking speed lower limit curve, the safe speed upper limit curve and the range of the maglev train ' s safe operating speed

    本文首先綜述了磁浮高速鐵路系統安全速度防護系統，第二章對運行控制系統的核心防護功能?速度曲線監控功能的實現作了詳細的論述，第三章則給出了速度曲線監控功能中磁浮列車安全速度防護曲線的演算法，包括磁浮列車安全制動上限速度防護曲線、磁浮列車安全制動下限速度防護曲線、磁浮列車安全速度防護上限曲線和高速磁浮列車安全運行速度的范圍。
  3. Based on the analysis of the current lift velocity curve, sine curve was used as the ideal velocity curve of the system

    文中還在對各種電梯運行曲線進行分析比較的基礎上，把正弦曲線作為adcm的理想速度曲線。
  4. This method uses the law of conservation of energy, adopts the method of sectioning and the cam profile is designed according to the outputted speed curve

    該方法應用能量守恆定律，採用分段的方法，按輸出的速度曲線設計凸輪廓線。
  5. A new method, which named reverse shrinking surplus method, has been pointed out based on the fem in order to optimize the speed curve of the spindle

    摘要在基於有限元數值模擬的基礎上提出了反向最小余量法，用以優化芯輥進給速度曲線。
  6. The optimized speed curve can bring a steady press - down dimension in the process of the ring rolling which could assure high quality products

    優化后的芯輥進給速度曲線能保證輾擴過程中始終有理想的每轉壓下量，從而降低缺陷的發生，提高零件質量。
  7. The simulated test of the mechatronics soft start equipment is made regarding the experimental platform of belt conveyor as load, the sensor design is had for selecting type, the testing datum are gatherd and analyzed, the rational curve of velocity in the starting and braking progress are gained, the best matching ratio of driving power for the double asynchronous moters is found

    以帶式輸送機實驗臺為負載進行了機械電子式軟起動裝置的模擬試驗，對傳感器進行了選型設計，對試驗數據進行了採集與分析，確定了合理的起、制動速度曲線，求出雙電機驅動功率的最佳配比。
  8. Besides, pid control algorithm is introduced and the velocity closed - loop controller is designed on the basis of dynamic model for the train. furthermore, according to kunming world ' s fair route data, the ato system with pid controller is simulated. it shows some disadvantages, and so the predictive control algorithm is brought forward to realize velocity closed - loop control

    在已有的列車運動模型基礎上，採用pid控制演算法，設計了列車的速度閉環控制器，結合昆明線線路數據，進行了基於pid控制器的ato系統模擬分析，發現採用pid控制器控制時，列車運行曲線呈波浪形，當遇到坡道或者外界干擾時速度和加速度曲線會出現尖峰現象。
  9. Several characteristic parameters are extracted from the angular velocity curve and the acceleration curve of crankshaft instantaneous rotation, and the quality of them is evaluated by use of the gray relation analysis method and the method for inspecting the consistency of the extremum cylinder number

    在瞬時轉速曲線和角加速度曲線上提取幾個特徵參數，再用灰色關聯度分析方法和極值缸號一致性檢查法對特徵參數的優良性進行評價。
  10. Firstly, the predesign is carried out by use of the conventional analysis, and then the acceleration curve of the cam driven component is processed and revised discretely according to the requirements of dynamics performance. the design equation based on a refined finite - difference algorithm is established and the calculating process is realized by the computer programs. consequently, the cam profile with good performance can be attained

    該方法先用常規解析法作初步設計，根據動力性要求對從動件加速度曲線進行離散化處理和修正，再用有限差分法建立凸輪型線的設計方程式，通過計算機程序進行計算求解，因而可以獲得優良性能要求的凸輪型線。
  11. With different clearance value, displacement curves and velocity curves of generalized coordinates as well as slider displacement error curves in a motion period are obtained. these curves are discussed. results show that if manufacturing cost is kept invariableness, in order to improve precision of mould - cuting, fitting precision of joint connecting the crank and coupler has priority to be considered to increase

    採用四階rong - kuta法求解連續接觸模型的動力學方程，得到了一個運動周期內運動副間隙取不同值時，各廣義坐標的位移、速度曲線和滑塊位移誤差曲線，並通過曲線分析，得出了要提高模切機主切機構精度，在相同加工成本條件下，應優先考慮提高曲柄與連桿鉸接處的配合精度的結論。
  12. The equation of the dynamical model of the intelligent system is educed when the dynamical model is established in the second part. and using matlab software simulates the mathematic model. this program gives the key curves of the intelligent system for manipulator

    應用拉格朗日方程建立了智能化供彈系統的動力學方程，並應用matlab軟體進行了動力學模擬，得到了驅動力矩曲線、速度曲線、加速度曲線等動力學特性曲線。
  13. Then calculate the exposure corresponding to the relationships of exposure, ratio of signal to noise, contrast, and performance of resist

    同時模擬樣品模型各臺階的真實成像條件，測量了各臺階所對應的抗蝕膜顯影速度曲線，對顯影條件作了定量分析。
  14. Then the locus curves of one point in the geared five - bar were studied with the change of the gear ratio, the phase angle, the bar length and the angle between two bars

    然後，針對能夠整周轉動的齒輪?五桿機構，研究了其上的一點在齒輪機構的傳動比、初始相位角、桿長以及兩桿之間的夾角變化時的軌跡曲線以及速度和加速度曲線的情況。
  15. The optimization problem of parameters, example hourglass coefficient, mesh size, jointing simulation and so on, which affect the result of crash simulation, is solved. the size and number projects of steel panel and square column, which make deceleration curve of sled reach the requirement, are found by simulation

    模擬分析研究成功地解決了影響碰撞模擬結果的「砂漏」系數、網格大小、焊接模擬參數等各種相關參數的優化處理問題，為臺車碰撞試驗中得到符合要求的臺車減速度曲線提供了鋼板或方形梁的最佳尺寸及組合方案。
  16. In the first part of this page, it discussed some problems of how to planning the velocity curve of train. these problems include : characteristic of line, guideline index of train design, and guideline index of comfort

    本文首先討論了規劃列車運行速度曲線有關的問題，這些問題包括：線路特性、列車相關設計指標、運營時的舒適度指標。
  17. Auto - measure the distance from each floor throgh self - studing function ; control the converter using speed curve to park directly with great acuracy

    可通過變頻器自學習運行，自動測定各層樓距離通過速度曲線計算控制變頻器運行，實現直接停靠，具有高定位精度
  18. This paper, from the angle of elastodynamics, studied the dynamic performance of the belt conveyor system by the action of transient load at acceleration and deceleration and prohided the proper acceleration and deceleration curves of the beh conveyor, which can be used in the engineering design

    從彈性動力學角度出發，研究了帶式輸送機在不同的加、減速度沖擊作用下和系統的動態特性，並提出合理的帶式輸送機的加、減速度曲線，可供工程設計採用。
  19. Finally demanded by testing the process of raindrops impacting the rain insensitive device and. the projectile impacting target, this paper designes one set of memorized measuring system, which is used inside projectile. tried by simulative impacting experiment, the feasibility of memorized measurement technology is validated

    最後基於引信碰雨及等效靶板試驗過程的測試需要，對存儲測試方法在沖擊測試中的應用進行了研究，設計了彈上存儲測試系統，通過模擬沖擊試驗驗證了存儲測試方法的可行性，同時測得了沖擊加速度曲線。
  20. The ground seismic acceleration is conversed as the input seismic acceleration from bedrocks, which is useful in the next step

    利用反演分析所得的地震加速度曲線作為基巖的地震輸入曲線代入下一步動力分析步驟之中。
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