damping device 中文意思是什麼

damping device 解釋
緩沖裝置
  • damping : n. 【物理學】阻尼，減幅，衰減。 damping resistance 阻尼電阻。
  • device : n. 1. 設計，計劃；方法，手段。2. 〈pl. 〉意志，慾望。3. 謀略，策略，詭計。4. 器具，器械，設備，裝置。5. 圖案，圖樣；花樣；紋章；標記，商標；（紋章上的）題銘。
  1. Forging hammer is an important device, which is used to forge roughcast in machine shops. when forging hammer works, violent vibration produces, so the precise instruments and equipment around ca n ' t run normally, the stability and longevity of the workshop structure may lower, furthermore, the health of people hurts. the damping to forging hammer foundation is all through the ages a hot question for discussion

    鍛錘是機械工廠中一種對毛坯進行鍛造加工的重要設備，但鍛錘工作時產生的極大振動，不僅嚴重影響周圍精密儀器、設備正常運行，降低廠房建築結構的穩定性及其使用壽命，而且是一種危害人體健康的工業公害，因而鍛錘隔振歷來是一個熱門研究課題。
  2. So choose parameter of damping device with reduce energy storage to improve cvt become and respond effective way of characteristic wink rational, this increases the capacity of sending for raising the dynamic stability of the supervoltage power transmission and transformation system, guarantee power system safe and reliable to run and have important technology economic meanings

    因此，合理地選擇阻尼器的參數以降低儲能是改善cvt瞬變響應特性的有效途徑，這對于提高超高壓輸變電系統的動態穩定性，增大輸送容量，保證電力系統安全可靠運行具有重要的技術經濟意義。
  3. Through the deep study of f. d. demello dynamic model of electromechanical transition and synchronous generator theory, we proposed a new control strategy of excitation device that can eliminate the negative - damping phenomenon, which is directly against the cause of producing negative - damping represented as low frequency oscillation in the system

    通過深入研究f . d . demello機電暫態的動力學模型以及同步發電機理論，針對系統產生負阻尼即低頻振蕩的原因，我們提出了一種新的可消除負阻尼現象的勵磁控制策略。
  4. In order to deal with effect of the high damping, focusing probe with focused sound field is used in testing. the image device of ultrasonic c - scanning, which has functions of ultrasonic testing, pc - based control, data collection, data storage, data processing and image displaying together, is applied in testing for the sake of visual testing result

    為了克服高阻尼影響，採用了具有聲束聚焦性能的聚焦換能器對不同形狀的該種復合材料工件進行檢測；為了得到直觀的檢測結果，運用了將超聲檢測與微機控制和微機進行數據採集、存貯、處理、圖像顯示集合在一起的超聲c掃描成像技術，並得到了工件內部缺陷的橫截面圖。
  5. The first - order perturbation method correct for forcing decoupling method based on perturbation theory is put forward to decrease error ; iii. the complex modal method is introduced into analysis of non - classical damping systems to eliminate error of forcing decoupling method, and improve the complex modal response spectrum, which can apply to design of non - classical damping systems ; iv. for exerting the energy dissipation capability of each device, a two - step optimum method, whose controlling function is extremum expectation of interbedded displacement, is put forward to optimize the number and position of device ; v. the problem of iterative method applied to analyze energy dissipation systems is indicate, and give some primary advice based on pilot study

    為改善上述缺點，本文進行了以下的研究工作：在忽略耗能器附加質量的基礎上，推導出適用於耗能減震結構的攝動法，減少振型分解法在迭代計算過程中的工作量，加快計算速度；針對運動方程的強行解耦所產生的誤差，根據攝動法原理，對其進行一階攝動修正；為消除強行解耦振型分解法用於非比例阻尼結構分析時產生的誤差，引入狀態空間對系統進行復模態分析，並改進了基於復模態理論的、適用於非比例阻尼結構設計的雙反應譜方法；對于耗能器的數量和位置優化進行了一些探討和研究。
  6. By means of the theoretical analysis of the micromachined vibratory rate gyroscope, we get following conclusions : the microgyroscope can be driven by tangent electrostatic force produced by fence structure electrodes, and the normal electrostatic force can be neglected for the influence of the device property ; the parasitical capacitance and fringing effect can ’ t be neglected for the calculating of the detection capacitance ; the coefficient of damping force is comparatively little when the air damping in the driving mode and the sensing mode of the device is the couette flow damping

    主要內容如下: 1 .分析了微機械陀螺的運動特性、靜電驅動特性和在大氣下的阻尼特性，分析結果表明，可以運用切向靜電力驅動質量塊振動，法向靜電力對器件特性的影響可以忽略;在計算微結構電容時，電容的邊緣效應和寄生電容不可忽略;在器件所受阻尼主要為庫埃特流阻尼的情況下，阻尼力系數較小。
  7. In this thesis we use electromagnetic transient program ( emtp ) to simulate and study those two kinds of overvoltage ; and research how to use moa and rc devices to reduce them basing on multi - exponential moa model and principle of rc device. at the same time, based on l - r damping principle, researches are made on the feasibility of restricting overvoltage by l - r device. thus methods of ensuring the parameters of these devices are concluded

    本文利用電磁暫態計算程序（ emtp ）對上述兩種過電壓進行了模擬計算研究；同時，基於moa多指數模型和rc裝置原理研究了如何使用moa和rc裝置來對過電壓進行限制；基於l - r阻尼原理探討了使用l - r裝置限制過電壓的可行性；並得出了以上保護裝置的參數確定方法。
  8. Research on the damping device of the vibration plate tamper

    振動平板夯減振裝置的研究
  9. The results indicate that while variable dampers significantly reduce the response as compared to the case with no control, no reduction or the worse situation is observed when compared to the same device acting as a passive damper with the upper limit of the damping of the corresponding variable damper

    在大多數情況下，粘性變阻尼控制與無控相比可以顯著減小結構的動力反應，但與相應的被動上限阻尼控制相比並不能進一步改善控制效果，甚至有所不及。
  10. Viscous damping wall ( vdw ) is a new type of device for structural vibration energy dissipation

    粘滯阻尼墻是一種新型減振消能元件。
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