wave ripple 中文意思是什麼

wave ripple 解釋
浪痕
  • wave : n 〈美海軍〉女志願軍人〈見 WAVES 條〉。n 1 波浪；碎浪； 〈the wave（s）〉 〈詩〉海。2 波動；波狀...
  • ripple : n 1 漣漪，皺波，漣波；漣波聲，潺潺聲；細小急流；（頭發等的）波浪形，鬈曲；（沙上的）波痕 （＝ripp...
  1. For the bldcm which has a general crest width of the back - emf waveform, two kinds of torque ripple conditions when drived by sine - wave current as well as by square - wave current are deduced based on the mathematical models. in addition, a comparison is carried out between these two conditions, which indicates that sinusoidal current driving is more favorable to minimizing the torque ripple when the crest width of the back - emf waveform is less than a certain value

    闡述了抑制齒槽轉矩措施對反電動勢波形的影響，利用無刷直流電機的數學模型推導並比較了任意平頂寬度梯形波反電動勢在正弦波和矩形波兩種電流驅動下的電磁轉矩脈動情況，得出在梯形波平頂寬度減小到一定數值后採用正弦電流驅動更有利於減小電磁轉矩脈動。
  2. The dark - gray traction current deposits belong to internal - tide deposits, it develops sandstones and siltsands, and charactered with lenticular, wave, flaser bedding, bimodal cross - bedding and ripple mark

    深水牽引流沉積為內潮汐沉積類型，巖性為細砂巖、粉砂巖，以發育透鏡狀、波狀、脈狀層理、雙向交錯層理、波痕等沉積構造為特徵。
  3. The gold 柳 of that river front, is a bride in the setting sun, wave 艷 in the light 影, ripple in my at heart

    那河畔的金柳，是夕陽中的新娘，波光里的艷影，在我的心頭蕩漾。
  4. Small lake nanhu ' s scenery very beautiful, has the flesh color apricot blossom, golden the jasminum nudiflorum, the pure white chaste magnolia, most was beautiful is the wave light clear lake under, swayed in the breeze is exuding the ripple

    小南湖的風景很美麗，有粉紅的杏花，金燦燦的迎春花，潔白純潔的玉蘭花，最美的就是波光粼粼的湖了，在微風的吹拂下泛著波紋。
  5. Then the paper describes the developing process of elevator door drive system in which square wave bldcm is adopted. when presenting hardware and software of this system, in particular the paper narrates speed regulation means and torque ripple suppression strategy

    本文然後詳細介紹了採用方波無刷直流電機的電梯門機控制系統的研製過程，並在介紹系統的硬體和軟體設計方案時，同時研究了所使用的電機的調速方法和轉矩脈動抑制策略。
  6. First in this paper, the characteristics and control methods of bldcm is discussed. on the basis of investigation into control strategy and speed regulation of square wave bldcm, the reason of its torque ripple and the way to eliminating or suppression is analyzed and elaborated

    首先本文介紹了永磁無刷直流電動機的特點及其控制方法，在重點研究了方波無刷直流電動機的調速方式與控制策略的基礎上，對于方波無刷直流電動機的轉矩脈動的產生原因及其消除或抑制方法進行了詳細分析與探討。
  7. Control the appearance of concentric water ripples. the concentric ripple attributes do not affect the linear wave component of the texture

    控制同心圓水波的外觀，它不會影響紋理的線性波元素
  8. The satss is an antenna pointing servo system with ultra - low speed and high accuracy, driven by a rare earth permanent magnet ( repm ) brushless dc torque motor. to reduce torque ripple, the repm brushless dc torque motor has a slotless armature, and uses sinusoidal wave driven technology

    衛星天線跟蹤伺服系統為超低速高精度天線指向控制系統，該系統使用稀土永磁式無刷直流力矩電機作為天線的驅動機構，為降低轉矩脈動，電機採用無槽電樞結構設計，並使用正弦波驅動方式。
  9. First in this paper, the control methods of electric actuators was studied and analyzed. the retangcle - wave permanent magnet brush - less motor is used for servo - motor, the reason of its torque ripple and the way to eliminating or suppession is analyzed and elaborated. in order to achieved wide - speed range, the method of variable structure control ( vss ) was used.,

    論文分析了飛機電力作動系統的基本要求，選用方波直流無刷電機作為執行電機，採用重疊換向法、變結構控制策略和轉速、電流雙閉環pid控制方案，很好地解決了其固有的低速轉矩脈動現象，達到調速范圍寬、轉矩脈動小的設計要求。
  10. The problem of variant parameterized capp and its integration was advanced and studied in this thesis, which took it for example to studied the antennal components in the 39th institute including the ripple trumpets, the wave - distributed wares, the boxes

    本課題以信息產業部電子第39研究所的天線關鍵零件，主要以波紋喇叭類、分波器類、箱體類等三大類零件為研究對象，開發與研究天線關鍵零件的參數化修訂式capp系統及其集成問題。
分享友人
分享到 Line

分享到臉書