模態分析 的英文怎麼說

中文拼音 [mótàifēnxī]
模態分析 英文
modal analysis
  • 模 : 模名詞1. （模子） mould; pattern; matrix 2. （姓氏） a surname
  • 態 : 名詞1. （形狀; 狀態） form; condition; appearance 2. [物理學] （物質結構的狀態或階段） state 3. [語言學] （一種語法范疇） voice
  • 分 : 分Ⅰ名詞1. （成分） component 2. （職責和權利的限度） what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] （料想） judge
  • 析 : Ⅰ動詞1. （分開; 散開） divide; separate 2. （分析） analyse; dissect; resolve Ⅱ名詞（姓氏） a surname
  1. Also, this paper studies the amendable methods of dynamic numeration model, and bring forward that optimized method can revise finite element model, while validating the construed results of structural mode is almost equal to true values

    本文研究了各種動力計算模型的修正方法，針對有限元程序，提出了用優化的方法實現結構動力有限元模型的修改，通過算例驗證，結構模態分析結果更接近於實測值。
  2. The modal analysis of circular saw blade with fem based on ansys

    的木工圓鋸片有限元模態分析
  3. We acquired the system ' s dynamic response when the satellite attitude was adjusted and the mode of the antenna. then modal analysis and dynamic analysis have been done to the satellite - antenna system by using the finite element analysis ( fea ) software of ansys. through the analysis we got the system ' s connatural characteristic, the amplitude - frequency characteristic of harmonic response, the power spectrum density of random vibration response, the maximal amplitude and resuming time of impact response

    其次藉助ansys有限元分析軟體，對系統進行了模態分析和動力學響應分析，獲得了不同天線結構參數下的衛星?天線系統的固有特性，簡諧響應的幅頻特性，隨機振動響應的功率譜密度，以及沖擊響應的最大幅值和恢復時間等。
  4. Along with the higher and higher requirements for the cosiness and stability of subway vehicle, it is necessary to know better the dynamic characteristics of the car body through the modal analysis technology, so as to provide foundation for a rational structure design

    摘要隨著對地鐵列車舒適性、平穩性要求的提高，有必要運用模態分析技術了解其結構動力特性，為車體結構的合理設計提供依據。
  5. Based on a duralumin flexible beam with piezoelectric films attached, distributed parameter modal described by partial difference equations is builded, and then turned into a set of two order systems with the method of modal analyse. state feedback control and independent modal control is investigated. and simulation of the closed - loop system with thest two methods is performed in matlab

    並用模態分析的方法，將系統的偏微分方程模型轉化成了模態模型；研究了狀態反饋和獨立模態方法；進一步完善了軟體界面以及軟體功能；在實際系統中，應用狀態反饋演算法，有效抑制了懸臂梁在受到外界瞬時脈沖擾動和激振引起的一階、二階模態振動。
  6. Basing the theory of finite elemental modeling and ansys software, this text build the entitative model and elemental model of the main parts and carry the modal analysis. and we get the natural frequency and shaking type of all steps. and then we compare the analysis results with the results of experimental modal analysis, testing the correctness of the elemental model

    本文根據有限元建模理論，並利用ansys有限元分析軟體，分別對螺桿泵地面驅動系統的上述主要部件進行實體建模、有限元建模以及模態分析，確定這些部件的各階固有頻率和振型。
  7. Application of gdr method to modal analysis for large finite element structure

    法在大型結構模態分析中的應用
  8. The experiment results are compared with the finite element analysis results, they inosculate well. model shaking table test also is researched in this paper

    對結構進行模態分析計算將有限元計算結果與理論結果進行了比較，試驗結果與理論計算結果吻合較好。
  9. Structural vibration modal analysis of engine blocks

    發動機機體結構振動模態分析
  10. Finite element modal analysis for packer inner pull rod

    內拉桿的有限元模態分析
  11. Modal analysis of eot crane ' s steel rope system

    橋式起重機鋼絲繩系統的模態分析
  12. Combining the results of modal experiment analysis on body - in - white and the results of finite element analysis, structural dynamics modification on the car front - body of a monocoque body has been made based on optimization algorithm

    結合轎車白車身試驗模態分析和有限元分析的結果，成功地對某承載式轎車車身的車頭子系統結構進行了基於優化演算法的結構動力學修改。
  13. Based on modal analysis of piezoelectric smart laminated plates, an fem based inverse algorithm of the time history of impact loads by piezoelectric modal respondence is presented

    摘要基於對智能層合板結構的模態分析，提出由結構的壓電模態響應反演瞬態荷載時間歷程的有限元方法。
  14. With dynamical modal analysis of electron gun by use of ansys software, we can get the inherent frequency and vibration model, which can avoid sympa - thetic vibration

    利用ansys軟體對電子槍進行動力學模態分析可以得到電子槍的固有頻率和振型，從而在結構設計上避免共振。
  15. Vibration model analysis of floating slab track system

    浮置板軌道結構系統振動模態分析
  16. Mode analysis of liquid - solid coupling system of micropump for biochips

    固耦合系統模態分析
  17. To obtain these modes, we can calculating and experimental analysis, such the course of theory and experimental analysis called model analysis

    這些模態可以由計算或試驗分析取得，這樣一個理論和實驗的分析過程就稱為模態分析。
  18. With the application of a practical engineering, this paper carries on an investigation in the dynamic performance of water supply system. the vibration mechanism of pipelines and the factors that affect pipelines " vibration are analyzed. an approximate analysis of the function of liquid in pipelines is also given

    論文緊密結合工程實際，對供水系統動態特性進行了分析，研究了管道振動機理，分析了影響管道振動的因素，對供水系統管道進行了模態分析，從理論和模擬角度研究了管內流體對管道振動的影響；並運用分析結論指導供水系統的減振降噪改造工程，取得了很好的工程效果，進一步拓展了管道振動研究內容，使其與生產實際緊密結合。
  19. By using the model analysis method and hammer test, the model parameters and model shapes are obtained based on the force and response signal processing

    本文利用試驗模態分析技術，通過沖擊錘激振試驗，對激振力信號和響應信號處理的基礎上，獲得機床結構的模態參數和振動模型。
  20. A method based on the eigenvalue decomposition technique, known as modal analysis of multi - infeed hvdc systems

    最近，一種基於特徵值分解技術的模態分析方法，已用於交直流混合系統的電壓穩定性分析中。
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