structural dynamics 中文意思是什麼
structural dynamics
解釋
結構動力學- structural : adj. 構造上的，結構上的，組織上的。adv. -ly
- dynamics : n. pl. 1. 〈用作 sing. 〉 力學；動力學。2. 動力，原動力。3. 動態。4. 【音樂】力度強弱法。
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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。 -
A theory annoyance model for structural vibration serviceability design is proposed in this research on the basis of structural dynamics, reliability theory and psychophysiology methods. the aim of the research is to propose a newly quantified annoyance method to replace the commonly used semi - quantified method for vibration serviceability design
本文結合結構動力學，可靠度理論和心理物理學，提出了基於煩惱率的結構振動舒適度設計理論模型，其目的是使工程結構振動舒適度的設計方法從原來的半定量設計階段提高到定量設計、可靠度設計和優化設計階段。 -
Xu bohou, li huafeng, duan fabing and li jianlong. the application of parameter - tuning stochastic resonance in signal processing, accepted by the fifth int. conf. on stochastic structural dynamics
李華鋒，鮑榮浩，徐博侯.應用隨機共振進行海洋噪聲背景下的信號檢測.浙江大學學報（工學版） ，收錄 -
The basic mechanics knowledge in bridge construction is involved to the basic knowledge in many branches such as theoretical mechanics, structural mechanics, material mechanics, flexible mechanics, structural dynamics, earth mechanics and hydraulics mechanics etc. to show the reason of research thinking of this paper, the intersectional theory among engineering mechanics, engineering construction and engineering supervision is studied, it mainly include following content 1 ) framework and structure the framework is the system or structural frame that can produce action
2 、橋梁建設中的力學基礎知識涉及力學中的理論力學、結構力學、材料力學、彈性力學、結構動力學、土力學和水力學等諸多分支中的基礎知識。論文中對橋梁力學中的幾個概念進行了詳細的闡述，主要包括以下內容： 1 ）機構與結構機構是指能夠產生運動的構架或體系。 -
Exact solution of eigenvalue and eigenvector derivatives and its application in structural dynamics
結構動力學中具有重特徵值的靈敏度分析 -
The numerical flutter analysis system was formed by the three - dimensional numerical simulation of the vibrating cascade flow combined with the structural dynamics analysis of vibrating blade
將振動葉柵三維流動數值模擬與振動葉片結構動力學分析相結合，建立了葉片顫振數值分析系統。 -
As for the viscous dampers " optimum installation in structure, the passive control strategy based on the structural sensitivity analysis and structural dynamics modification is proposed, and applied in energy dissipation and damping control of eccentric structures
對于粘滯阻尼器在結構中的優化設置問題，提出了基於結構靈敏度分析與結構動力學修改的被動控制策略，並將其用於粘滯阻尼器對偏心結構的耗能減震控制。 -
Based on the aerodynamics, control, structural dynamics model of smart rotor in frequency domain deduced and the determination for the number of neurons in hidden layer, the neuro - emulator using multiple independent miso neural networks with its deduced matrix expression for the smart rotor is set up. the rate of training is improved by introducing the orthogonal selection applying for smart rotor to the selection of training cases in neural modeling
試驗結果驗證了該方法的可行性，在建立了帶有主動控制后緣附翼的智能旋翼系統氣動-控制-結構動力學數學模型的基礎上，提出了適用於智能旋翼建模的多神經網路並聯型式的頻域模型，並推導出其矩陣表達式，探討了隱含層神經元數的確定方法。 -
Using multidisciplinary collaboration simulation, applying aeroelastic theory and method, structural modeling with fem was set up, structural dynamics and vibration mode were analyzed, and then problem of gust load alleviation for a large flexible wing was discussed
摘要利用多領域協同模擬技術，應用氣動彈性分析理論和方法，對柔性機冀進行結構有限元建模、動力學特性分析、固有振動分析，並針對垂直陣風載荷減緩進行討論。 -
To determine the simulation range for getting the correct result, this paper deals with the influence of simulation range on dynamical character of supporting structure from the aspects of fem and structural dynamics basing on the practical project ; and points out the problems that existed in the normal simulation method and the reasonable simulation range
為了確定合理的模擬范圍，根據工程實例，針對機組段之間分縫的壩后式廠房，分別從有限元計算和結構動力學推導兩個方面分析了模擬范圍對機組支承結構動力特性的計算結果的影響，指出常規模擬方式存在的問題和合理的結構模型應包括的范圍。 -
Wind effects on buildings and structures ; wind tunnel modelling ; structural dynamics ; vibration control ; environmental fluid mechanics
風對建築物及結構的作用：風洞模擬；結構動力學;振蕩控制;環境流體力學。 -
Based on structural dynamics, different damage diagnosis index, such as modal frequency variety, modal assurance criterion, co - ordinate modal assurance criterion, modal strain energy, remains force vector, modal strain, rigidity change, flexibility matrix, modal curvature and so on, are studied in this thesis
基於結構動力學理論，本文論述多種損傷識別指標的基本原理和計算方法，主要包括:固有頻率變化率、模態置信因子、改進的模態置信因子、模態應變能、殘餘力向量、應變模態、剛度變化、柔度矩陣、曲率模態等。 -
At the same time, some basic knowledge of the structural dynamics is also set forth. at the end of the chapter, the development of robust control theory and infection of time delay to structure control are introduced
第二章、簡單介紹了抗震的研究對策，同時介紹了結構動力學的基本知識，最後簡單介紹了魯棒控制理論的發展和時滯對結構控制的影響。 -
Based on the computational fluid dynamics and structural dynamics methods, a numerical analysis system for the blade flutter in turbomachinery was established
在此基礎上，結合葉片振動結構動力學分析，初步建立了相對完整的葉片顫振數值分析系統。 -
T. kobori, m. takahashi. seismic response controlled structure with active variable stiffness system [ j ]. earthquake engineering and structural dynamics. 1993, 22 ( 9 ) : 25 - 41
歐進萍.土木工程結構振動的智能控制研究與發展[ c ] .國際結構控制與健康診斷研討會論文集. 2000 （ 12 ） : 103 -
Structural dynamics modification of car front - body subsystem is crucial to the laboratory road simulation test in which it is used for testing instead of car body
摘要對轎車車頭子系統進行正確的結構動力修改是利用其代替整車進行室內道路模擬試驗的關鍵。 -
The first international conference on stochastic structural dynamics held in china
國際隨機結構動力學會議首次在中國召開 -
Homotopy solution of the inverse generalized eigenvalue problems in structural dynamics
結構動力學逆特徵值問題的同倫解法 -
This method is developed on the basis of the theory of dynamic modification in structural dynamics and combines the theoretical analysis with testing to determine the stiffness and damping coefficients
該方法應用模態分析中的結構動力修改與靈敏度分析理論，採用理論分析和實驗相結合的方法確定變壓器繞組剛度系數。 -
The matrix extension problem and constrained matrix equation problem have been widely used in structural design, structural dynamics, biology, electricity, molecular spectroscopy, control theory, vibration theory, nonlinear program, dynamic analysis and so on
矩陣擴充問題和約束矩陣方程問題在結構設計、結構動力學、生物學、電學、分子光譜學、自動控制理論、振動理論、非線性規劃、動態分析等許多領域都具有重要應用。
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