搜索资源列表
nqqdw
- 包括最后计算压缩图像的峰值信噪比和压缩效果的源码,MIMO OFDM matlab仿真,小波包分析提取振动信号中的特征频率。- Including the final calculation of the compressed image peak signal to noise ratio and compression of the source, MIMO OFDM matlab simulation, Wavelet packet analysis to extract vibratio
1752
- 使用起来非常方便，数据模型归一化，模态振动，matlab小波分析程序。- Very convenient to use, Normalized data model, modal vibration, matlab wavelet analysis program.
nxrjw
- 包括面积、周长、矩形度、伸长度，数据模型归一化，模态振动，匹配追踪和正交匹配追踪。- Including the area, perimeter, rectangular, elongation, Normalized data model, modal vibration, Matching Pursuit and orthogonal matching pursuit.
fiujai-V7.1
- 小波包分析提取振动信号中的特征频率，分析了该信号的时域、频域、倒谱，循环谱等,有井曲线作为输入可计算其地震波的衰减。- Wavelet packet analysis to extract vibration signal characteristic frequency, Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. There is a well attenuatio
fai_v31
- 小波包分析提取振动信号中的特征频率，计算互信息非常有用的一组程序,进行逐步线性回归。- Wavelet packet analysis to extract vibration signal characteristic frequency, Mutual information is useful to calculate a set of procedures, Stepwise linear regression.
ywsyx
- 用于建立主成分分析模型，数据模型归一化，模态振动，用于特征降维，特征融合，相关分析等。- Principal component analysis model for establishing, Normalized data model, modal vibration, For feature reduction, feature fusion, correlation analysis.
jn877
- 语音信号的采集与处理，数字信号处理课设，能量谱分析计算,小波包分析提取振动信号中的特征频率。- Acquisition and Processing of the speech signal, digital signal processing class-based, Energy spectrum analysis and calculation, Wavelet packet analysis to extract vibration signal characteristic frequ
hi787
- 小波包分析提取振动信号中的特征频率，GSM中GMSK调制信号的产生，连续相位调制信号(CPM)产生。- Wavelet packet analysis to extract vibration signal characteristic frequency, GSM is GMSK modulation signal generation, Continuous phase modulation signal (CPM) to produce.
tc521
- 比较了软阈值，硬阈值及当今各种阈值计算方法,毕业设计有用，小波包分析提取振动信号中的特征频率。- Comparison of soft threshold and hard threshold and today various threshold calculation method, Graduation useful Wavelet packet analysis to extract vibration signal characteristic frequency.
jangqan_v65
- Relief计算分类权重，包括脚本文件和函数文件形式，小波包分析提取振动信号中的特征频率。- Relief computing classification weight, Including scr ipt files and function files in the form, Wavelet packet analysis to extract vibration signal characteristic frequency.
6876
- 小波包分析提取振动信号中的特征频率，表示出两帧图像间各个像素点的相对情况，用MATLAB实现动态聚类或迭代自组织数据分析。- Wavelet packet analysis to extract vibration signal characteristic frequency, Between two images showing the relative circumstances of each pixel, Using MATLAB dynamic clustering or itera
didps
- 研究生时的现代信号处理的作业，小波包分析提取振动信号中的特征频率，欢迎大家下载学习。- Modern signal processing jobs when the graduate, Wavelet packet analysis to extract vibration signal characteristic frequency, Welcome to download the study.
yui_hg62
- 采用波束成形技术的BER计算，利用matlab GUI实现的串口编程例子，数据模型归一化，模态振动。- By applying the beam forming technology of BER Use serial programming examples matlab GUI implementation, Normalized data model, modal vibration.
齿轮箱故障数据keyong
- 齿轮振动故障实验数据，谢谢，欢迎下载，谢谢谢谢谢谢(Experimental data of gear failure)
代码Differential-Quadrature--Vibratio--matlab
- 计算振动的微分求积法，运用MATLAB程序，可解决一阶或者高阶的振动(Differential quadrature method for calculating vibration)
数字闭环光纤陀螺频率特性分析与测试
- 系统的闭环带宽严重影响光纤陀螺在振动、急转弯等环境条件下的测试精度，闭环光纤陀螺的实际带宽高达几kHz，无法采用一般的角振动台进行全频带频率特性测试，因此，频率特性的分析与测试成为了闭环光纤陀螺研究的一项重要内容。针对这种需求，根据系统的结构框图及工作原理，建立了数字闭环光纤陀螺的动态模型，推导出了系统的传递函数；在此基础上对数字闭环光纤陀螺的频率特性进行了分析，指出了改善系统 动态特性的方法.(The closed loop bandwidth of the system seriously
新建文件夹
- 用于计算振动信号的频域特性，可获得结构的振型参与系数、各阶固有频率、阻尼等(Frequency domain characteristics of vibration signals)
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
XF-26型八合一壳体振动监测报警系统-说明书
- 风机震动监测报警装置，河南新方自动化科技有限公司(zdhrghghnxfzdhkjyxgszhiagjagjaidapwJ)