shaker test 中文意思是什麼

shaker test 解釋
篩選試驗
  • shaker : n 1 搖的人[物]；震動的人[物]；〈shakers〉〈口語〉風雲人物，有影響的人物。2 震蕩器；【紡織；印染】...
  • test : n 1 檢驗，檢查；考查；測驗；考試；考驗。2 檢驗用品；試金石；【化學】試藥；（判斷的）標準。3 【化...
  1. Currently, the large space vehicle ’ s vibration test usually adopted dual - shaker system, the electric current phase synchronous controller is one of the equipments importantly in the system. the existing control equipments make use of tri - tek704d controller, and the current feedback in - phase control method

    目前，我國大型航天器環境振動試驗採用多振動臺同步激勵的試驗系統來完成，電流相位/幅值同步控制器是並聯雙振動臺同步控制系統中重要的組成設備之一。
  2. Classically, the modal parameters of a automobile are derived from frf measurements in well - controlled laboratory conditions using hammer of shaker excitation, this requires additional measurement costs and time. however, the modal vibro - acoustic behavior of an automobile on the road may differ significantly from the one during the laboratory test due to e. g

    傳統的汽車模態識別方法是在良好的實驗室控制條件下，用力錘等激振器激振車體，以此獲得準確的導納函數，來識別汽車的模態參數。
  3. It is not a long time that the idea of this kind of shale shaker is presented, no one has done the theoretic studies and test studies on this kind of shale shaker so far

    但這種新型振動篩提出的時間不長，迄今為止，還未有人從理論和試驗上對其進行過研究。
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