多自由度的

First,a type of numerical solution is proposed to deal with branchswitching at a simple bifurcation point.

提要 在非线性静分岔问题中，针对多自由度高维问题，本文提出一种通用的计算分岔。。。

The train is treated as multi-body system, and its dynamic equations are derived using the D\'Alembert principle. The rail structure is modeled as discrete-supported three-layer system considering the degrees of rail, sleeper and ballast.

车辆为多刚体系统，采用D'Alembert原理建立其动力方程；轨道结构采用考虑钢轨、轨枕、道碴自由度的三层点支承模型；采用有限元法建立桥梁动力分析模型。

The vibration of linear damped systems with multiple degrees of freedom is discussed in this paper.

本文讨论多自由度线性阻尼系统Mx+Cx+kx=f的振动问题。

Under the simple harmonic vibration, the stable forced vibration of multiple-degree-of-freedom system is analysed by using ANSYS software.

运用ANSYS软件分析多自由度系统在简谐激励作用下的稳态受迫振动。

For linear systems,the goal could be reached by controlling a set of generalized coordinates of the system.

分析分析了对多自由度系统采用多个单输入单输出的控制方法的条件，即控制线性系统的一组广义坐标来达到控制整个系统的目的。

Furthermore, numerical methods for dynamic response and modal analysis of the multi-degree system are introduced.

此外，结构动力学还介绍了多自由度系统动力响应和模态分析的数值计算方法。

Dynamic response of the MDOF nonlinear vibration system with uncertain parameters is studied.

研究多自由度非线性不确定参数系统的动力响应问题。

This paper presents a new method of sparse matrix decompose which is based on the concept of matched degree, this method can make the process much simple and can be used in the decomposition of the construct matrix with multiple-freedom variables and constraints.

本文提出了基于匹配度计算的约束分解方法，采用这种方法，可以使约束分解的过程变得很简单，并可用于多自由度和多约束度变量的结构矩阵的分解。

A multi degree-of-freedom ultrasonic motor using in-plane deformation of lead zirconate titanate elements was proposed.

提出一种基于压电陶瓷平面内应变的多自由度超声波电机。

On the basic of the machine s structure,the mechanical model of damp dynamic multi-degrees freedom is built,the system parameters are analysized and determined. Theory of that the continuous conveyer of disc-tube assembly is a type of nonlinearity multi-degrees freedom vibration is proposed and prove...

根据输送机的结构建立起输送机有阻尼多自由度振动的力学模型，分析确定了系统参数，提出并论证了串联盘输送机是一种非线形多自由振动系统的理论基础。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新