modal analysis
英 [ˈməʊdl əˈnæləsɪs]
美 [ˈmoʊdl əˈnæləsɪs]
网络 模态分析; 模式分析; 模态分析法; 模态; 形态分析
双语例句
- The active vibration control of the beam structure, which is used in the isolation of the ships auxiliary machines, is studied by using modal analysis method and adaptive algorithm in this paper.
以船舶辅机的梁式隔振结构为对象，运用模态分析方法和自适应算法，推导并分析了梁式结构振动主动控制的基本原理和方法。 - Application of dual reciprocity hybrid boundary node method in structural modal analysis
双互易杂交边界点法在结构模态分析中的应用 - Compared with the normal frequency-domain modal analysis method, it is more exact in parameter identification.
对比一般频域模态方法，该方法对模态参数识别更准确。 - A finite element model for the body frame of integral bus is built and the vibration modal analysis and static analysis are performed on body frame structure.
建立了全承载式大客车车身骨架的有限元模型，对车身骨架结构进行了振动模态和静力学分析。 - This research focuses on comparing all the modal analysis results with different meshing densities.
重点比较了在不同网格划分精度下，有限元模态分析的结果。 - The blind force retrieve model of the vibration system with part recognizable mode parameters was established based on the complex modal analysis and the complex parameter identification.
在复模态分析和参数辨识的基础上，对部分可辨识振动系统的载荷识别问题进行了研究，提出了基于部分可辨识复模态参数的载荷恢复方法。 - The vibrating modal analysis of axisymmetrical laminated cylindrical shells with throughout circumference delamination is investigated.
对具环向贯穿脱层的轴对称层合圆柱壳进行振动模态分析。 - Voltage stability analysis based on continuation power flow and modal analysis
基于连续潮流和模态分析的电压稳定分析 - Some applications on FEM in the micro loudspeaker modal analysis and the acoustic response simulation are introduced.
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。 - The wind-induced vibration analysis is studied based on the modal analysis.
在模态分析的基础上，进一步对管桥进行风致振动分析。 - Interior noise, Modal analysis, Finite element method, Modeling;
车内噪声，模态分析，有限元法，建模； - This paper presents a method to eliminate the effects of additive masses, stiffnesses and dampings on the complex modal parameters in experimental modal analysis.
本文提供了在实验模态分析中消除附加质量、刚度和阻尼对复模态参数影响的方法。 - The Modal Analysis and Improving Design for the Main Beam of Horizontal Directional Driller Based on ANSYS;
最后给出了水平定向钻机完整产品总体设计方案的配置实例，并验证了所提方法的可行性。 - Structural Modal Analysis and Damage Identification Based on Stochastic Subspace Identification
基于随机子空间方法的结构模态分析及损伤识别 - Oil-pan; Finite element method; Modal analysis; Structure parameter;
油底壳；有限元法；模态分析；结构参数； - Experimental modal analysis ( EMA) is one of most methods to analyze the dynamic characters of machinery.
试验模态分析是研究机械动态特性的重要方法之一。 - Finite Element Modal Analysis of Rotor-bearing-base System
转子-轴承-基础系统有限元模态分析 - Study on Dynamic Design of EMU Based on Experimental Modal Analysis
基于试验模态分析的动车组动态设计研究 - Research on Parametric Modeling and Modal Analysis for Frame Structure of Car Body
概念车身框架结构参数化建模及模态分析研究 - Based on the model, modal analysis and seismic response under different earthquake input types with spatial nonlinear time-historic analysis are carried out.
在此基础上，应用空间非线性时程分析方法，对淮安大桥在不同地震动输入方式下的地震响应进行了计算分析。 - Research on Some Fundamental Issues of Modal Analysis and Its Generalization to Statistical Energy Analysis
模态分析的若干基本问题研究及其在统计能量分析中的推广 - Latest advance for several kinds of modal analysis methods for dielectric waveguide is reviewed.
综述介质光波导中模式分析方法的最新进展。 - The rigid-flexible coupling dynamics'modeling and modal analysis were employed to study the system consisted of square plansifter and flexible suspender.
针对高方平筛和其上固结的柔性吊杆组成的动力学系统，进行了刚柔耦合的动力学建模和振动模态分析。 - Modal analysis of the component was performed by using ANSYS, and based on the results, modal superposition was calculated and discussed.
应用有限元分析软件ANSYS对组件进行了结构模态分析，并基于其结果进行了模态叠加。 - The finite element model was established of an automobile body at first, and the computational modal analysis was conducted.
首先建立了汽车车身结构的有限元模型，并进行了有限元计算模态分析； - Meanwhile, the modal analysis is used to test the detection arm's natural frequency and structural vibration modes, which provides a reference for the stability test of the bridge inspection vehicle.
同时对检测臂进行了模态分析，测出了其固有频率和结构振型，为检测车工作时的稳定性要求提供了参考。 - Experimental and Theoretical Study on Modal Analysis of Ship Structures under Ambient Excitation
环境激励下船舶结构模态分析实验与理论研究 - Strain mode; Strain response model; Modal analysis;
应变模态；应变晌应模型；模态分析； - The validity of modal analysis was proved by comparing the modal analysis results with the measured results of a prototype motor.
通过比较一台实验样机的模态分析计算结果和实测结果，证实了模态分析计算的有效性。 - Metal belt type CVT; Finite element model; Modal analysis;
金属带式无级变速器；有限元模型；模态分析；