equivalent linearization 中文意思是什麼

equivalent linearization 解釋
等價線性化
  • equivalent : adj 1 相當的，相同的，同等的。2 【化學】等價的，當量的；【數學】等價的；等量的；等勢的；【物理學...
  • linearization : 線性化，直線化
  1. The research indicates that the random sectionalized linearization methodology introduced by the author is more simple and efficient than stochastic equivalent linearization method, so it is convenient for generalizing

    研究表明，作者提出的隨機分段線性濾波器較等效線性濾波器計算程序簡單得多，便於推廣應用、而且效率高。
  2. The bouc - wen differential equation model is used in modeling the hysteretic characteristics of these components. the pem ( pseudo excitation method ) combined with the elm ( equivalent linearization method ) is used to analyze the non - linear random vibration of such structures

    採用bouc - wen等提出的微分方程模型描述進入非線性構件的滯變特性，運用虛擬激勵法結合等效線性化進行結構非線性隨機振動分析。
  3. Study on response computation of a vibration system with variable coefficient of sliding friction using equivalent linearization technique

    非恆定滑動摩擦系數振動系統等效線性化計算方法研究
  4. The mode superposition method, based on equivalent linearization and forcing decoupling method of non - classical damping matrix of energy dissipation systems, is the just one. at the same time, iterative process will increase computing workload and forcing decoupling method increase error

    基於等效線性化的強行解耦振型分解法在一定程度上符合此要求，但此方法存在著迭代計算工作量大、強行解耦增大計算誤差的不足。
  5. This paper relates to some problems about the determination of design ground motion parameters, which include the choice of the attenuation relationship of rock horizontal acceleration response spectrum, the impact of focal depth to rock peak horizontal acceleration and rock response spectrum curves, the choice of intensity envelops function and random input phase, the choice of soil nonlinearity and shear wave velocity, scale of design ground motion response spectrum etc. in the researches of relative aspect, based on a typical section plane of the engineering site, influence of the change of some parameters on design ground motion parameters and the existing errors and corresponding rules are studied by using the method of one dimension model of equivalent linearization

    摘要研究了確定設計地震動參數中涉及的若干問題，其中包括基巖水平加速度反應譜衰減關系的選擇、震源深度對基巖水平加速度峰值及基巖反應譜曲線的影響、強度包絡線函數及輸入隨機相位的選擇、土體非線性特性參數和土層剪切波速值的選擇、設計地震動反應譜的標定等問題。
  6. Therefore, basic methodologies for stochastic seismic and filtering responses of nonlinear structure are studied, the approximate solution methodologies and their practical applications are investigated in the dissertation employing equivalent linearization and moment equations method based on fpk equations and ito stochastic differential equations

    因此，本文基於fpk方程和伊藤隨機微分方程，研究了滯后結構物的隨機地震反應和隨機濾波問題的基本方法，並利用等效線性化法和矩方程法，研究了非線性結構隨機地震反應分析和隨機濾波分析的近似解法及它們的工程應用。
  7. This paper establishes the mathematic model according to the second law of newton and the foundation of the dynamics and analyses respective the force of cart and pendulum adopted the concept of " the equivalent cart " to linearization. the paper specialize the control ability of pendulum system using linear system theory and perform the control of the inverted pendulum applying state feedback theory through pole collocate

    本文首先利用牛頓第二定律及相關的動力學原理建立二級倒立擺的數學模型，對小車和擺分別進行受力分析，並採用等效小車的概念進行線性化處理，並運用線性系統理論分析了這個系統的能控性，提出了應用狀態反饋理論，通過極點配置實現對倒立擺的控制。
  8. Then analyze the motion and dynamics ; induce the dynamics equation ; use multiple - step gear estimation and correction to solve the time domain ; use equivalent method of statistical linearization to solve the frequency domain

    進行了運動學分析和動力學分析，推導了動力學方程，採用多步gear預估?校正法進行時域求解，採用等效的統計線性化方法進行頻域求解。
  9. Thirdly, the methodologies of equivalent linearization and moment equations method in the approximate method for random vibration of nonlinear structure are studied

    第三，對非線性結構隨機振動近似分析方法中的隨機等效線性化法和矩方程法進行了研究。
  10. In order to find out the speciality of the hysteretic system under random excitation, random responses and model parameters of hysteretic system were studied by the method of stochastic equivalent linearization and mento - carlo simulation

    為了更好地了解在隨機激勵作用下遲滯阻尼振動系統的動力學特性，本文將隨機等價線性化法與monto - carlo法應用於遲滯阻尼振動系統隨機響應分析並對該系統的參數特性進行了初步的研究。
  11. Through a great deal of calculation and comparison with the results of monte carlo and other methodologies, a conclusion can be drawn that the precision in the calculation of equivalent linearization can satisfy the needs of practical civil applications for general engineering structures

    通過大量計算並與montecarlo法及其它計算結果比較分析得知，對一般工程結構物，等效線性化法的計算精度能夠滿足工程應用的要求。
  12. Random seismic responses of civil engineering structure are calculated by employing stochastic vibration equations and moment equations methods of nonlinear structures established and stochastic equivalent linearization. in this procedure of calculation, differential expression of hysteretic characteristics and seismic excitation are taken into consideration

    通過已建立的非線性結構物隨機振動方程，納入滯后特性微分表達式，利用隨機等效線性化法和矩方程法，計算了工程結構物的隨機地震反應。
  13. In phase 2, the nonlinear dynamical properties of the simple, two - degree - of - freedom model of mr damping suspension systems are explored by the method of equivalent linearization

    運用等效線性化方法，分析了懸架系統由磁流變阻尼器而引起的非線性動力學特性。
  14. Taking a monotonic soilfill dam as example, a comparison between the incrementally - iterative numerical technique and the equivalent linearization approach was carried out

    以一理想均質土壩為算例，對上述增量?迭代演算法和常用的等價線性法得到的壩體動力計算結果進行了對比分析。
  15. ( 5 ) the idea of the equivalent linearization is extended to a class of nonlinear continuous system. the continuous nonlinear generalized predictive controllers for the nonlinear system are designed

    （ 5 ）將非線性系統等價時變線性化方法推廣到連續非線性系統，設計了連續非線性系統的廣義預測控制律。
  16. The structure of internal control is adapted for gpc. the stability and tracking performance with modeling error are discussed. ( 4 ) the equivalent linearization is extended to nonlinear multivariable system

    採用內模控制結構討論廣義預測閉環控制系統的性能，研究了存在非線性建模誤差的情況下閉環控制系統的穩定性和跟蹤性能。
  17. Say a few words about our understanding and suggestion on the design by analysis, including the modeling of finite elements, the stress classification of results by finite element method and the equivalent linearization method etc

    摘要對分析設計中的若干重要問題提出了看法和建議，包括有限元建模、有限元計算結果的應力分類、等效線性化處理方法等。
  18. The mento - carlo simulation was introduced to substitute the random vibration experiment. the random responses of hysteretic system gotten by the method of stochastic equivalent linearization were compared with mento - carlo simulations, and the feasibility of this method was exemplified by mento - carlo simulations

    對于遲滯阻尼振動系統的非平穩響應，本文亦用monte - carlo法來代替隨機振動實驗進行了計算求解，並與隨機等價線性化方法進行了比較與分析，例證了等價線性化方法處理遲滯阻尼振動系統隨機響應的可行性。
  19. In this paper, we introduce a new type asphaltum pillow about its comformation, physical character and the instance using on base isolation building. then, by using the bilinear model, benc - wen model and stretch model to represent the nonlinear hysteretic restoring - force character of the isolation bearings, by using the random vibration theory, equivalent linearization method, acceleration - frequency function of a base - isolation building lab model are studied

    首先，在相關實驗的基礎上，本文選取了三種恢復力模型：退化雙線性， benc ? wen模型，彈塑性模型，來嘗試擬合瀝青的本構關系，並從理論計算上，實現這些模型對瀝青恢復力的擬合。
  20. By selecting the voltage space vector of the voltage across the equivalent converter impedance as the control variables, the steady - state model of hvdc - vsc is developed. on this basis, a steady - state feedback linearization strategy is proposed, then, linear and decoupled control is realized using pi controllers and feedforward compensation

    建立了以vsc等效換流阻抗上的基波壓降所對應的電壓空間矢量為控制量時hvdc - vsc的穩態模型，並根據所建立的穩態模型，提出了基於穩態模型的hvdc - vsc反饋線性化控制策略。
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