諧調運動 的英文怎麼說

中文拼音 [xiédiàoyùndòng]
諧調運動 英文
harmonic motion
  • 諧 : Ⅰ形容詞1 （和諧） in harmony; in accord; in tune 2 （詼諧） humorous Ⅱ動詞（商量好; 辦妥） come t...
  • 調 : Ⅰ動詞1 （配合得均勻合適） harmonize; suit well; fit in perfectly 2 （使配合得均勻合適） mix; adju...
  • 運 : Ⅰ動詞1 （物體位置不斷變化） move; revolve 2 （搬運; 運輸） carry; transport 3 （運用） use; wield...
  • 運動 : 運動[舊時用語] arrange things or get things done through pull
  1. In view of this situation this article has conducted research to the design of metallurgy auxiliary biography with the frequency conversion table electrical machinery first multianalysis to the frequency changer and the frequency conversion table electrical machinery movement characteristic is carried out, the voltage waveform harmonious which the frequency changer outputs is big, attacks in a big way, and the voltage climbing rate reaches as high as 6600v / mu s which is 20 times ordinary sine alternating voltage, the rolling mill auxiliary biography table set the extremely strict request to the electrical machinery ; its movement frequency is very low, rate frequency in 8 - 20hz ; the velocity modulation scope is wide, the lowest movement frequency lowers to 1hz, and the starting number of times is quite frequently, each hour reaches as high as 600 - 800 time, the impact shoulders in a big way, the overload capacity request is high

    針對這一情況本文對冶金輔傳用變頻輥道電機的設計進行了系統研究。首先對變頻器和變頻輥道電機的運行特性進行詳細分析，變頻器輸出的電壓波形諧波大，沖擊大，電壓上升率高達6600v / s ，是普通正弦交流電壓的20倍;軋機輔傳輥道對電機提出了十分嚴格的要求:其運行頻率很低，額定頻率在8 - 20hz ;調速范圍寬，最低運行頻率低到0 . 5hz ，起動次數相當頻繁，每小時高達600 - 800次，沖擊負荷大，過載能力要求較高。
  2. Bright yellow, fruit - green and lake - blue composes a sport tint as the theme of relaxation and happiness. bright yellow, diamond - blue, lilac, pink, orange and olivine assort randomly and form a harmonious contrast. the new combination with lime green and dark reddish purple brings a creative color, which conveys an energetic and optimistic attitude

    以亮黃、果綠、湖藍構成一組輕松、愉悅為主調的動運色彩，亮黃、寶藍、綠紫、粉紅、桔紅、黃綠等各自獨立的色彩隨機搭配形成一種諧調的對比，酸橙綠與漿果紫的嶄新組合等帶來極富創意的新配色傳出充滿朝氣的樂觀態度。
  3. The study has completed the design of two - phase inverter and made up of the two - phase inverter - motor system for experimental use it is a variable frequency adjustable speed system with a open - loop control of rotational speed, which consists of voltage - controlled oscillator circulating assign device inverter circuit and two - phase induction motor a accurate mathematical model is set based on the whole system, and simulator program of dynamic and steady condition is established, which is used to calculate the dynamic and steady performance by kron and symmetrical coordinate converter by simulator calculation and experimental research with specific parameter of the system, a comparison is made between predicted and experimental characteristics, experimental measurements are shown to compare closely with corresponding theoretical result it is compared with some variable frequency adjus table speed system comprising inverter and single - phase induction motor from the system efficiency torque pulsation and the effect of two - phase inverter capacitance based on the conclusion, harmonic cancellation pulse width modulation control of a two - phase inverter - fed induction - motor drive system is researched, which cancelled the low harmonic and improve the system performance

    通過對電機的kron變換和對稱分量變換，建立了系統較精確的數學模型，編制了系統動態及穩態運行的模擬計算程序分別計算系統的動態和穩態性能。通過對系統的具體參數進行了模擬運算和實驗研究，實驗和模擬結果進行比較，說明實驗和理論較為一致，並從系統效率、轉矩脈動及兩相逆變器電容的影響等方面與各種逆變器和單相異步電動機組成的變頻調速系統加以比較。在此基礎上，對兩相逆變器供電-異步電動機系統使用諧波抑制pwm控制進行了研究，由於減少了低次諧波，改善了系統性能。
  4. There is nearly no research on using active control method to reduce ship structural vibration stirred by slamming. this thesis studied theoretically on active cable and active tuned mass damper which were designed on the base of lqr theory. then the thesis studied concretely on the validity of active cable by an example

    本論文對船舶結構波浪砰擊響應的主動控制方法進行了研究，主要對基於線性二次型最優控制原理設計出來的主動纜作動器和主動式調諧阻尼器兩種控制器做了理論原理和作動器構成上的探討，並進一步研究了主動纜作動器運用於船舶因波浪砰擊引起的結構振動控制的有效性。
  5. The generalized coordinate of dtg with error in technics is studied. using, the dtg motion analysis is done

    研究了具有工藝偏差的動力調諧速率陀螺儀的廣義坐標，利用廣義坐標對動力調諧速率陀螺儀進行了運動分析。
  6. By using the operation circuit, the drive voltage of f - p in feedback can automatic trace the reflected fbg wavelength. not only had an extraordinary wide demodulation range of frequency achieved, but also a problem solved that when the sensing probe is changed, the sensor has the ability to automatic adjust the drive voltage of f - p to keep up with the dramatic change of the reflected fbg wavelength

    本文中創新性地提出了「自動跟蹤」的概念，利用光電系統中的運算電路，不僅能夠自動跟蹤調整法布里腔的驅動電壓、在保證精確度的同時有效地提高該傳感系統的解調頻率范圍，還有效地解決了在測量范圍內有時需要更換傳感探頭的重新調諧問題。
  7. The performance of the electric vehicle is improved greatly in which the harmonic wave of output voltage, power loss and torque pulsation of the system are decreased by controlling the switch angles

    它運用規則采樣法產生正弦脈寬調制波，通過開關角的控制抑制逆變器輸出電壓中的諧波分量，降低了電動機的損耗和轉矩脈動，使電動車的運行性能得到了較大改善。
  8. Through this attunement, these humans knew where food source was for gathering ; they knew where the land would sustain a good place to live with natural shelters of protection ; they knew when to leave if a disaster was about to strike due to earth movement or difficult weather patterns

    通過這種調諧，人類知道哪兒有食物來採摘，大陸上哪兒有可利用的自然屏障來保護自己很好生存；如果由於地殼運動或糟糕的天氣狀況導致災難即將來臨的話，人類也知道何時離開。
  9. This paper studies on used the ac servo system based on ti dsp ( lf2407a ) and the foc and digital signal processing thorem, achieves following results : algorithm. we employ svpwm ( space voltage pwm ) algorithm, improve the efficiency of the electric source, and decrease the harmonious elements. we build the mathematic model of the system and simulate it on matlab platform, dsigne segmented pid regulator to adapt variable speed and widen the speed range. measurement. the velocity and electric current measuring, we adopt multi - sampling - rate and digital filter principles. as more improvements we make, the whole system gets a good results. pc control. the complete controlling system can be controlled remotely. so we develop the pc controlling program.

    採用磁場定向脈寬調制演算法，提高了電源利用率，降低了逆變電壓的諧波，改善了電機的運行特性，降低了對電網的污染；在matlab平臺上建立了交流永磁同步伺服電機和電壓空間矢量脈寬調制控制系統的數學模型，在模擬的基礎上，對傳統pid調節器進行了改進，提出轉速調節器和電流調節器採用分段pid結構，根據給定轉速所處的區間，自動選擇相應pid調節器的參數，拓寬了調速范圍，提高了控制精度。
  10. The basic principle of biasing magnet automatic resonance regulated petersen coil and its operating condition at wuzhan substation were introduced

    摘要介紹了偏磁式自動調諧消弧線圈裝置在武漢市武展變電站運行的狀況。
  11. Finally, system ’ s measurement error and error compensation method are analyzed, and some measures of anti - interference are taken to improve system ’ s reliability. the project was finished by combination the theory and the practice, and a new way on peterson coil automatic compensation is available

    本課題將理論運用和實踐相結合，為中性點經消弧線圈接地系統的自動調諧提供了一種新的技術手段，具有廣闊的應用前景。
  12. Our 7200 rpm drives run in excess of 70 mbs - enough bandwidth for today s dual tuner products and plenty of power for tomorrow s multistream high definition units

    我們的7200rpm硬盤的運行速度超過70mbs為當令的雙調諧器產品提供了足夠的帶寬，也為未來的多重流高解析度設備提供了足夠的動力。
  13. Spindle speed, and hence streaming performance, is critical. our 7200 rpm drives run in excess of 70 mb s - enough bandwidth for today s dual tuner products and plenty of power for tomorrow s multistream high definition units

    我們的7200 rpm硬盤的運行速度超過70 mb s為當令的雙調諧器產品提供了足夠的帶寬，也為未來的多重流高解析度設備提供了足夠的動力。
分享友人
分享到 Line

分享到臉書