非零均值随机作用下振动系统的响应分析。
The response analysis of vibration systems due to none zero mean random excitation.
本文提出了一种动力响应分析的子结构方法。
A substructuring method for structural dynamic response analysis is presented in this paper.
应用随机振动理论进行闸门结构的随机振动响应分析。
With random vibration theory the random vibration response analysis for gate structures are conducted.
基于结构动力响应分析的状态方程，建立了迭代计算格式。
Based on state equation for structural dynamic response, the iteration computing scheme is established.
西马斯先生把从基础冲击中收集信息来的指导脉冲响应分析。
Mr Sims used the information gathered on fundamental shocks to conduct "impulse-response analysis".
用有限元法对摊铺机振动梁进行了固有特性和谐波响应分析。
The intrinsic characteristics and harmonic responses of vibrating beam of paver are analyzed using FEA.
然后用板理论建立了幕墙的线性和非线性风振响应分析模型；
The linear and nonlinear analysis models for wind-induced response of glass cladding are established by using plate theory.
本文提出了大型抛物面天线结构风振响应分析的随机振动方法。
The random vibration method for the analysis of large parabolic antenna structure response to wind load is proposed in this paper.
本文用现代控制理论的时域方法对大跨度建筑物进行地震响应分析。
This paper illustrates the method, based on modern control theory, for analyzing earthquake response of long-span structures in time domain.
介绍了随机参数的类型，随机参数结构的响应分析及振动分析方法；
The paper discusses random parameters response analysis and vibration analysis methods for random structures.
使用有限元分析软件ANSYS对结构建模，并进行模态和谐响应分析。
The modal and harmonic response analysis of the structure were implemented using the finite element analysis method with ANSYS software.
薄壁结构的动力特性及动态响应分析是声疲劳分析以及寿命估算的基础。
Analysis of structural dynamic performance and response is the foundation to estimate fatigue life.
介绍过程设备的动态特性分析，重点介绍特征值、特征向量及响应分析。
Secondly, introduce the dynamic analysis of the process equipments, and emphatically introduce the eigenvalue, eigenvector and response analysis.
通过对不同位置的温度响应分析比较、对控制点位置的选择提供了基础。
The selection problem of controlled variable locations was settled by comparing the temperature responses at different locations.
研究了梯度材料在承受热冲击载荷作用时的动态热应力响应分析模型问题。
The dynamic thermal stresses responses analysis model problems of metal-ceramic functionally graded materials (FGMs) under thermal shock load are studied.
介绍了有限元法在微型扬声器振膜模态分析以及声响应分析中的一些应用。
Some applications on fem in the micro loudspeaker modal analysis and the acoustic response simulation are introduced.
非线性工程结构对随机载荷的动力响应分析是当前工程界十分关心的问题。
The analysis of dynamic repose by non-linear engineering structure to random load receives much condemn in the current engineering circle.
噪声载荷作用下薄壁壳体的振动应力响应分析是声疲劳研究的重要任务之一。
Random vibration response analysis of thin-shells excited by acoustic loads is one of the important tasks of sonic fatigue investigation.
而其谐响应分析，则预测了壳体在动力装置这一外在简谐激励下的稳态响应。
The harmonic analysis will forecast the shell 's stable response to the external harmonic inspire prompting-the driver device.
对该模型进行谐响应分析，得到了该传感器的幅频特性曲线和相频特性曲线。
By harmonic analysis of the model we get the sensor's amplitude frequency curve and phase frequency curve.
本文给出拖拉机-拖车系统结构动力特性与随机振动响应分析的实用计算方法。
In this paper, the methods of dynamic characteristic and random vibration response analysis for the structure of tractor-trailer system are presented.
运用渡槽薄壁结构弹塑性动力分析模型，开展了渡槽非线性地震响应分析计算。
Based on the elastic-plastic dynamic model of the thin-wall structure aqueduct, the non-linear earthquake response analysis is presented.
运用特征值分析与响应分析结合的方法，研究了系统失稳的临界流速与失稳形式。
The critical velocity and form of instability are studied by the means of eigenvalue and response analysis.
采用双过滤白噪声功率谱模型描述地震动，并用林家浩虚拟激励法进行随机响应分析。
The seismic ground motion is assumed to be double filtered white noise, and pseudo excitation approach is employed to calculate the random response.
考虑海底悬跨管道的几何非线性特征，建立了悬跨管道非线性随机振动响应分析方法。
By considering the geometrical nonlinearity, a new method for the nonlinear random vibration of a free spanning submarine pipeline is presented.
文中阐述了动力学方程的建立和求解、系统输入特性和瞬态角频、振幅响应分析等问题。
The creation and solution of dynamic equations and problems concerning input characteristics, transient angular frequency and analysis of amplitude response are described.
由于膜材只能受拉不能受压以及大变形小应变的特点，其设计中动力响应分析是难点之一。
Dynamic response analysis of tensioned cable and membrane structure is one of difficulties of structure design because of its tensioned-only, large deformation and small strain property.
结果表明，移动荷载作用下柔性路面的动力响应分析方法结果正确，计算简单，便于应用。
The results show that the method to analyze the dynamic response in the flexible pavement under moving load presented in this paper is correct, simple and convenient for application.
针对随机压电智能桁架结构研究了基于概率的结构闭环控制系统动力响应分析模型与方法。
The problems of dynamic response analysis of closed loop control system based on probability for the random intelligent truss structures are studied.
长期以来，桥梁断面颤振导数的识别都是大跨度桥梁颤抖振响应分析中的重点和难点问题。
The identification of flutter derivatives for bridge sectional model has long been a key issue in long-span bridge flutter and buffeting analysis.
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