The structural dynamic characteristic sensitivity is widely applied to modification of the dynamic structure and the diagnose trouble.
结构动特性灵敏度在动力学结构修改和故障诊断中被广泛地应用。
In this paper, the methods of dynamic characteristic and random vibration response analysis for the structure of tractor-trailer system are presented.
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。
The definition and implementation about the structure of MMDB are discussed, and the mechanism of static and dynamic storage structure are analyzed in detail, its dynamic characteristic is shown.
研讨了内存数据库结构的定义以及实现，并对静态和动态存储结构的机制作了详尽的分析，突出地反映了动态特性。
On the basis of this discrete model, the dynamic characteristic of the prototype of the generator structure is studied thus verifying the reliability of this generator structure designed.
最后据此按照设计图纸研究了发电机结构原型的动态特性，并进而论证了发电机结构设计的可靠性。
The free vibration characteristic of bridge structure is the important parameter for the dynamic and seismic analysis of structure.
桥梁结构的自振特性是结构动力分析和抗震分析的重要参数。
The static, dynamic characteristic and monolithic stability analysis of the circular latticed-tube structure are discussed in this paper.
本文采用连续化的数学模型和能量变分解，对超高层圆形网筒结构的静力、动力特性和整体稳定性进行分析。
A numerical method is then proposed by applying the method of finite member element for analysing dynamic characteristic of the structure with perforated core walls.
利用有限杆元法，提出开洞核芯筒结构动力特性分析的数值方法。
The working principle of the sensor structure is introduced firstly, and the static and dynamic characteristic of the elastic body is obtained by finite element analysis.
首先介绍了该弹性体结构的测力原理，并用有限元分析软件对弹性体的静态和动态特性进行了仿真。
Analyzed is the effect which the modal characteristic of the structure and its conjunction-part to the structure dynamic characteristic according to the test.
通过模态试验分析了机车结构模态特性对结构动态性能的影响。
To identify the dynamic characteristic of honeycomb sandwich structure via method mentioned in this thesis can be valuable in practice for further design.
利用本文的方法，实现了对铝蜂窝夹层结构动力学特性的辨识，这对铝蜂窝夹层结构的设计，实验和分析具有一定的实用价值。
According to the traditional experimental designing method, the rotary tiller is made very heavy, the stress distribution is improper and the dynamic characteristic of the structure is not very well.
传统的经验设计法往往造成旋耕机结构笨重、应力分布不合理且动特性不佳。
The paper analyzes the influence of dynamic characteristic on axial force of frame structure. The equilibrium equations were developed by elastic theory and deformation of element.
采用弹性理论的方法，考虑轴向力的影响，以杆件变形后的状态为依据建立平衡方程，探讨了轴向压力对框架结构动力动力性能的影响。
And it also discusses the dynamic characteristic of soils and structure material.
讨论了土体材料的动力特性。
The paper introduces the dynamic characteristic and the structure of arc welding power, and gives a method of designing arc welding power which using DSP chip as a controller.
采用状态空间平均法建立了全桥逆变式弧焊电源主回路的平均状态方程，经过线性化处理推导出频域小信号模型。
According to the constraint conditions on boundaries, dynamic characteristic equations of the thin assembled plate structure on the boundary and in the domain are deduced.
为了避免求域内项的积分，将上述两个方程进行联立求解，快速、准确地得到薄板结构的频率方程表达式。
According to the constraint conditions on boundaries, dynamic characteristic equations of the thin assembled plate structure on the boundary and in the domain are deduced.
为了避免求域内项的积分，将上述两个方程进行联立求解，快速、准确地得到薄板结构的频率方程表达式。
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