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基于Rayleigh波理论的地基土动参数反演
- 本文从环境振动的影响出发，基于Raylei曲波理论研究了层状地基土模型 的频散曲线、截止频率等特性，利用遗传算法对地基土剪切波速进行了反演，进 而得到地基土的其它动参数。(In this paper, based on the influence of environmental vibration, based on the Raylei Qu Bo theory, the layered soil model is studied. With the characteristics o
mm_y
- 对微机械臂受力分析得到运动学方程，求解后得出微机械臂的关节力矩和宏机械臂末端作用力的关系。在已知柔性臂末端的弹性变形和振动情况的基础上，用PD控制原理使微机械臂关节产生所需力矩(The kinematics equation of the mechanical arm was obtained. The relationship between the joint torque of the micromanipulator and the end force of the macro mani
aedmd
- 欢迎大家下载学习，真的是一个好程序，小波包分析提取振动信号中的特征频率。( Welcome to download the study, Really is a good program, Wavelet packet analysis to extract vibration signal characteristic frequency.)
Untitled2
- 行星齿轮变成计算，扭振模型，18个自由度(The planet gear becomes the computation, the torsional vibration model.)
AFM轻敲模式中微悬臂振动的研究
- 建立悬臂梁简化的模型 对轻敲模式下的振动状态进行研究(The simplified model of cantilever beam is established and the vibration state under tapping mode is studied.)
matlab在振动信号处理中的应用
- 《matlab在振动信号处理中的应用》附pdf教程和程序文件("Application of matlab in vibration signal processing" attached pdf tutorial and program files)
MATLAB的振动模态分析
- 基于MATLAB的振动模态分析，有相应的讲解和matlab代码，非常全面。(Based on MATLAB's vibration modal analysis, there are corresponding explanations and matlab code, which is very comprehensive.)