基于动态子结构的概念，提出了逐步模态综合法。
Based on the concept of dynamic sub-structures, the synthesis method in step-by-step is put forward.
模态综合法是计算大型复杂结构动态参数十分有效的方法。
The modal synthesis method is a more effective method for calculating dynamic parameters of large complicated structure.
本文用拟模态综合法分析计算复杂转子系统的不平衡响应；
In this paper, the quasi-component mode synthesis method is used tocalculate the unbalance response of complex rotor-support systems.
提出一种子结构广义模态综合法运用于自行火炮动力学分析。
This paper presents a substructure generalized mode synthesis method applied to the gun dynamic analysis.
用自由界面的复模态综合法对具有迟滞阻尼的结构进行动力分析。
The dynamic processing method using high modal is given in the complex-modal synthesis technology using free boundary for structure dynamic analysis with the hysteresis damping.
本文对具非对称粘滞阻尼的振动系统提出一种约束部件模态综合法。
A constrained component mode synthesis method for asymmetric viscous damped systems is presented.
本文采用改进的自由界面模态综合法计算汽轮机叶片组的固有振动。
In this paper, the improved free-interface coupling method is adopted for dyna - mic analysis of blade groups.
当壳体的经线有折角时，我们采用模态综合法分析它的固有振动特性。
If there exists a discontinuity in the meridian for a rotational shell, we use the modal synthesis method to analyse the free vibration of this kind of shell.
在早期的模态综合法中，引起计算误差的主要原因是由于截去了高阶模态。
In the early modal synthesis techniques, the main cause of computation error comes from the truncation of higher order natural vibration modes.
将一类平面磨床主轴系统简化为耦合双弹性梁结构，用模态综合法建立其动力学模型。
Let the spindle system of a kind of plane grinding machine be simplified to a structure of coupled double-elastic beam and using modality synthetic method to establish its dynamic model.
采用基于固定界面模态综合法的降维方法对大型实际非线性转子-轴承系统稳定性进行了分析。
A reduction calculation method based on fixed interface component mode synthesis is applied to analyze nonlinear dynamic stability of an actual large-scale rotor-bearing system.
阐述子结构模态综合法的理论基础，具体介绍经典的固定界面子结构模态综合法——C-B法。
Present the theoretic basis of component modal synthesis method; introduce concretely classical C-B method.
采用包含软子结构的间接对接的混合界面子结构模态综合法，建立了整车系统非线性动力学模型。
Nonlinear dynamic model of total automobile system was established by mixed substructure component model synthesis which contains some soft substructures.
从产品已知条件出发，利用有限元、模态综合法和振型叠加法等理论，探索出求产品脆值的新方法。
Based on Known conditions of the product, by using the FE? Modal synthesis and vibration modal congruence theories, this article explores a new product frailty solution.
利用模态综合法描述了柔性支腿的变形，探讨了建模过程中部件模态集的选取原则及正交化处理技术。
Deformation of flexible legs is defined by mode synthesis method, and the principle of mode selection and orthogonalization during modeling are discussed.
建立了具有1 016个自由度的非线性振动方程，并基于固定界面模态综合法降维至34个自由度。
A nonlinear vibration equation with 1 016 degrees of freedom is formulated and the degrees of freedom are reduced to 34 based on fixed interface modal synthesis method.
基于转子系统的有限元法的研究，从理论上分析了齿轮传动转子系统的模态综合法的建模和求解的具体步骤。
Based on the study, the modeling of geared rotor system and the application of modal synthesis method for rotor system were discussed.
本文把子结构法、振型迭加法、模态综合法等推广应用于非线性系统，提出分析非线性系统动力响应的离散分量法。
A method for dynamic response analysis of the nonlinear systems is presented. It is the development of the mode-superposition procedure and the modal synthesis method.
首先，构造一种能建立测量模态参数与损伤子结构之间关系的子结构综合法。
At first the authors, construct a substructure synthesis method that can be used to set up the connection between measurement mode shape parameters and the damaged substructures.
模态机械阻抗综合法是一种新的动态子结构振动分析方法，是传统机械阻抗综合法的推广。
Modal mechanical impedance synthesis analysis (MMISA) is a new subsystem vibration analysis method and a new approach based on traditional mechanical impedance synthesis analysis.
本文运用模态子结构综合法进行结构动态计算和用实验模态分析法进行模型试验，对悬臂平板和结构模型的动力吸振器主要参数进行了比较系统的优化研究。
Based on modal synthetical method and experimental modal analysis, the main parameters of dynamic vibration absorber on a cantilever plate and on a structural model are optimized in this paper.
本文研究分析复杂隔振系统力学建模的模态机械阻抗综合法和其在振动分析中应用，通过浮筏隔振系统算例，讨论了弹性体模型和刚体模型的计算结果。
It is a new approach based on traditional mechanical impedance synthesis analysis. A flexible raft isolation vibration system is given as an example, and the numerical...
本文研究分析复杂隔振系统力学建模的模态机械阻抗综合法和其在振动分析中应用，通过浮筏隔振系统算例，讨论了弹性体模型和刚体模型的计算结果。
It is a new approach based on traditional mechanical impedance synthesis analysis. A flexible raft isolation vibration system is given as an example, and the numerical...
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