structural vibration 中文意思是什麼
structural vibration
解釋
結構振動- structural : adj. 構造上的，結構上的，組織上的。adv. -ly
- vibration : n. 1. 振動，顫動；擺動；【物理學】振動。2. （心的）震顫。3. （思想情緒的）激動。4. 猶豫。adj. -al
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Structural vibration modal analysis of engine blocks
發動機機體結構振動模態分析 -
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。 -
Structural vibration control is a new research field for reducing vibration of structures subjected to earthquakes and windstorm
結構減震（振）控制是工程結構抗震抗風的一個新領域。 -
Tang yong - jie ， yan li - tang ， hu xuan - li ， et al. research on piezoelectric damping technology in structural vibration : ( 2 ) piezoelectric active damping technology j. piezoelectics & acoustooptics ， 1996 ， 18 ( 1 ) : 2831
唐永傑，晏礪堂，胡選利，等.結構振動控制中壓電阻尼技術研究： （二）壓電主動阻尼技術j ] .壓電與聲光， 1996 ， 18 （ 1 ） : 2831 -
The structural vibration breakdown analysis research on the fighter - xx centerline drop tank ' s tail cone
升機身副油箱尾錐振動故障分析研究 -
It was still in the groping phase of the study on active control of ship structural vibration by slamming and it need a long time to put it in use because of ship structural complexity
對于船舶結構砰擊響應主動控制的研究，尚處於一個摸索的階段。由於船舶結構的復雜性，它的實際應用還要相當長的發展階段。 -
There is nearly no research on using active control method to reduce ship structural vibration stirred by slamming. this thesis studied theoretically on active cable and active tuned mass damper which were designed on the base of lqr theory. then the thesis studied concretely on the validity of active cable by an example
本論文對船舶結構波浪砰擊響應的主動控制方法進行了研究，主要對基於線性二次型最優控制原理設計出來的主動纜作動器和主動式調諧阻尼器兩種控制器做了理論原理和作動器構成上的探討，並進一步研究了主動纜作動器運用於船舶因波浪砰擊引起的結構振動控制的有效性。 -
In theoretical analysis, finite element method is firstly used to solve the mechanical - electric coupling problems in a flexible plate with piezoelectric elements and to obtain structural vibration modal shapes. focusing on collocated type of piezoelectric sensors / actuators, the maximum determinant of fisher information matrix criteria is chosen as the optimization function and then simplified to determine an optimal principle for the best location of piezoelectric elements
本文研究柔性板振動控制中壓電元件的位置優化設計問題，針對壓電傳感器和驅動器的同位布置結構型式，將壓電元件的有限元分析方法與d優化設計準則相結合，直接利用結構的模態振型確定壓電元件在柔性板上的最優位置。 -
Fuzzy control of structural vibration for offshore platforms
減振系統及其在海洋平臺振動控制中的應用 -
Based on the real machine test and the analysis on the prototype observation data from lijiaxia hydropower station, the structural vibration characteristics of the power house is analyzed through the comparison made between the results of the measurements on both the operation stability of the hydropower generating units and the vibration of the power house
摘要以李家峽水電站真機試驗為背景，在分析原型觀測數據的基礎上，通過機組運行穩定性測試結果與廠房振動測試結果的對比，得出了廠房結構振動的特有規律。 -
Speciality in consultation field : hydraulics, flow - induced structural vibration, structural dynamic reliability and dynamic optimization design
水力學，結構流激振動、結構動力可靠性及動態優化設計 -
Application of adaptive network - based fuzzy inference system in structural vibration active control
自適應神經網路模糊推理系統在結構振動主動控制中的研究 -
Based on the theory of analogy of structural mechanics and optimal control, the optimal induced norm - 2 of state feedback h control is shown to be the fundamental rayleigh quotient eigenvalue in structural vibration or euler stability problems
根據結構力學與最優控制的模擬理論，指出狀態反饋h控制黎卡提方程中的最優參數2 ，實質上就是結構振動或穩定理論中的瑞利商最小本徵值。 -
Abstract : based on the theory of analogy of structural mechanics and optimal control, the optimal induced norm - 2 of state feedback h control is shown to be the fundamental rayleigh quotient eigenvalue in structural vibration or euler stability problems
文摘:根據結構力學與最優控制的模擬理論，指出狀態反饋h控制黎卡提方程中的最優參數2 ，實質上就是結構振動或穩定理論中的瑞利商最小本徵值。 -
When the structural seismic responses of suspension - mass pendulums were analyzed with response spectrum method, the vibration modal numbers considered were to be structural first vibration modal and previous vibration modals of structural vibration as well
用反應譜法對懸吊結構進行地震反應分析時，所考慮的振型數應為結構的第一振型和相應于結構振動的前幾個振型。 -
Two statuses of the cracks are assumed under dynamic loading : completely open and completely closed during structural vibration. the structural cracked zone can be simulated by nonlinear element whose stiffness is relative small when the cracks are open and equals to structural virgin stiffness before cracking when the cracks are closed during structural oscillation
結構的開裂區域可以用非線性單元來模擬，這樣的非線性單元具有這樣的特點:當結構的裂縫處于張開狀態下，其剛度比較小，當結構的裂縫處于閉合狀態下，開裂部分結構的剛度等於結構開裂前的剛度。 -
A method of hamiltonian formulation for elastic structural vibration in rotating system
旋轉系統中彈性結構振動問題的哈密頓體系方法 -
In this paper, a study has been made of analyzing the acoustics and vibration characters of the plate & shell and stiffened plate & shell structures with fea ( finite element analysis ) and basic theories of structural vibration and acoustic radiation, which, to some extent, helps the nonprofessional people understand the acoustical characters of these structures through acoustical means
本文利用有限元方法，結合結構振動與聲輻射基本原理，對板殼、加筋板殼結構的聲?振特性進行了分析，利用信號處理技術實現結構聲?振特性的可聽化模擬。在一定程度上，使非專業人士也可以通過聲學手段了解結構的聲學特性。 -
With the wave number analysis of the structural vibration of flexible mechanism, the relationship between structural vibration and structural acoustic radiation are studied
通過對彈性機構振動波數譜分析，得出了機構振動與聲輻射之間的關系。 -
Li hongnan, li zhongxian, qi kai, jia ying. structural vibration and control. first class award of liaoning province awards on natural science advancement ( 2006 - lnz0002 ), june 2006
李宏男，李忠獻，祁凱，賈影.結構振動與控制.遼寧省自然科學學術成果獎一等獎（ 2006 - lnz0002 ） ， 2006年6月
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