搜索资源列表
suanli1
- 欧进萍结构振动控制2.6算例算法实现，源代码，MATLAB语言实现(Structural vibration control Semi-active vibration control of structural vibration)
新建文件夹
- 基于机械系统动力学的原理，对辊轧机的四自由度垂直振动模型分析进行分析。(Based on the principle of mechanical system dynamics, the four degree of freedom vertical vibration model of roll mill is analyzed.)
example2_11
- 生成周期性振动冲击仿真信号，可以仿真滚动轴承等振动冲击信号(Generate periodic vibration impact simulation signals)
zsy
- 实现振动信号数据处理，利用经典数据处理技术对样本信号进行预处理，滤波，周期信号提取，信号平滑等处理。(Vibration signal data processing)
振动信号分析
- Signal fft transform, read the signal and fft transform, FFT transform shows the spectrogram to complete the extraction of the characteristic signal
bangap
- 根据振动方程计算带隙位置，matlab编写，参考朱睿论文思想(It is easier to understand the band gap position matlab based on the vibration equation.)
newmark
- 用MATLAB程序表示人行走下，板的振动情况，分别从振幅、速度、加速度三方面来描述(The MATLAB program is used to express the vibration of the plate, which is described from three aspects of amplitude, velocity and acceleration, respectively.)
abc
- 加速度振动1/3倍频程的matlab实现(make the realization of accelaretion to come out)
faultysignal_with_noise
- 1. 构造含噪音的振动信号 faultysignal_with_noise， 2. 利用小波变换 Wavelet transform去噪，小波包 Wavelet packet transform 变换去噪， 3. 把两种去噪后的信号，分别用STFT ,FFT ,小波变换三种方法进行错误诊断(1. the vibration signal faultysignal_with_noise, which contains noise, is constructed. 2. using wavelet
绳移系统_newmark
- 利用newmark法计算绳移系统的横向位移响应，可以用于绳移系统振动控制。(The Newmark method is used to calculate the lateral displacement response of the rope shift system, which can be used for the vibration control of the rope shift system.)
DampedFreeVibration
- 实现对有阻尼系统的自由振动求解，画出系统振动相应曲线(Matlab is used to solve the free vibration of damped system, and the corresponding curve of system vibration is drawn.)
HammerBeamM
- 可以实现matlab绘制振动信号的时域谱，频谱，以及绘制奈奎斯特图，还有使用H1，H2估计，实现振动信号的分析(Matlab can be used to draw the time domain spectrum, spectrum and Nyquist diagram of vibration signal, and also use H1 and H2 to estimate vibration signal.)
beamactivecontrol
- 通过MATLAB语言的编程，可实现悬臂梁振动控制的模拟，参数可调整。(Cantilever beam vibration simulation can be achieved.)
tsa
- 时域同步平均算法，用于处理振动信号，抑制噪声(Time domain synchronous averaging algorithm is used to deal with vibration signals and suppress noise.)
eemd
- emmd程序，有比较详细的注释，用于处理振动信号(EMMD program, detailed annotation)
Thin_Plate_Vibrate
- 使用MATLAB计算薄板的模态分析、静力分析以及简谐激励响应(Modal analysis, static analysis and harmonic excitation response of thin plates are calculated by MATLAB.)
VMD_test
- 一种分解精度高、模态混叠问题少的VMD特征提取算法，进行振动信号分解,形成初始特征向量矩阵(A VMD feature extraction algorithm with high decomposition accuracy and few modal aliasing problems is used to decompose the vibration signal and form the initial eigenvector matrix.)
MATLAB程序
- matlab编程对采集到的振动信号进行幅度调制(Matlab programming amplitude modulation of the collected vibration signal.)
Modal Analysis
- 对无阻尼多自由度振动系统的模态分析（源代码为三自由度），可通过更改质量矩阵和刚度矩阵得到自己想要的振动系统。pdf为Matlab处理震动信息的英文教程(For modal analysis of undamped multi-degree-of-freedom vibration system (source code is three degrees of freedom), the desired vibration system can be obtained by changing th
code
- 这个程序是关于轴承刚度方程的MATLAB程序(This program is about the bearing stiffness equation MATLAB program)