搜索资源列表
Desktop
- 在故障诊断中，对振动信号进行小波分析时候需要用到的小波尺度谱应用程序。-In fault diagnosis, wavelet analysis for vibration signal when the need to use the application spectrum of the wavelet scale.
lvbosuanfa
- 包含了目前针对陀螺仪常用的小波滤波，卡尔曼滤波，前向线性预测FLP滤波，还有小波滤波与FLP滤波方法的融合算法，并对滤波前后进行了功率谱密度分析和比较，画出了功率谱密度图，还有滤波效果比较图，最后还有相应的Allan方差分析。内容丰富，只要把数据load进去就可以了（默认长度为4096,可以更改的），简单易上手，初学者也能看懂。其中FLP滤波，1和2文件分别为东西方向互补的数据。-Gyro filtering algorithm collection
improved-wavelet-packet--and-PNN
- 提出改进型的节点重构小波包频带能量谱与 PNN（概率神经网络）的联合故障诊断新方法。 有具体的数据和程序，经过本人验证的，程序有效！效果很好！-Joint fault diagnosis node propose a new method for the reconstruction of improved wavelet packet energy spectrum band and PNN (probabilistic neural network). Specific data and p
SPPP3.0
- 数字信号处理的c++库，很好的资源，作者很牛，包括数值计算与常用的信号处理分析,例如FFT、小波变换、功率谱估计等-Digital Signal Processing c++ library, a great resource,including numerical analysis and common signal processing，such as FFT, wavelet transform, power spectrum estimation
fft
- 描绘了一个三种频率四个端点的图，行这个图纸呢更可以进行小波变换和HHT你是内环，通过结果说明HHt谱与时间的关系-Depicts a figure three frequencies of the four endpoints, line drawings that can do more wavelet transform and inner HHT you are, by the results illustrate the relationship between the spectrum
ar-kalman
- LMS、LMS/DFT、LMS/DCT、卡尔曼滤波、AR谱分析和小波变换的程序-Program LMS, LMS/DFT, LMS/DCT, Kalman filtering, AR spectral analysis and wavelet transform
waveaenergy
- 此程序为小波包变换结合和能量谱分析提取特征频率-This procedure for the analysis of wavelet packet transform and energy spectrum feature extraction of frequency combination
wavelet-packet-of-piston-pumps
- 液压泵振动信号的小波包分解以及功率谱分析，仿真信号的Hilbert谱以及边际谱；仿真信号的小波包能量计算-wavelet packet decomposition and power spectrum of vibration signals for piston pump Hilbert spectrum and marginal spectrum of stimulated signals
HHT
- 解决matlab HHT使用问题，涉及HHT的基本程序、能量谱、边际谱、eemd子程序，以及小波 fft程序，程序实例上带有说明。对HHT等初学者有帮助-Use problem solving matlab HHT, HHT basic procedures involved in the energy spectrum, marginal spectrum, eemd subroutines, and wavelet fft program, the program examples with
wavelet-power-spectral
- 基于matlab编程的小波变换计算功率谱的程序-Wavelet transform based on MATLAB programming procedures for calculation of power spectrum
CrossWavelet
- 实现交叉小波变换分析及交叉小波凝聚谱，本人亲测，可以使用-Cross-wavelet analysis and consistency analysis for the analysis of time series between the two related to the relationship between the existence and consistency.
xsj
- 关于一个轴承故障分解程序，里面包含小波去噪，重构等，还有EMD模态分解，并且还有各种功率谱仿真图-About a bearing failure decomposition process, which contains the wavelet de-noising, reconstruction, etc., as well as mode decomposition EMD, and there are a variety of power spectrum simulation map
Matlab-heart-sound-
- 本文综述了心音检测技术以及现代数字信号处理方法(谱估计、联合时一频分析、小波分析、模式识别)在心音信号分析中的应用及研究进展。-Heart sound detection technology are reviewed, and the modern digital signal processing method (spectrum estimation, joint frequency analysis, wavelet analysis and pattern recognition) i
WTMM_local
- 基于小波相关工具箱中的wavelet.m代码的直接CWT多重分形谱分析- Multifractal spectrum analysis directly related to CWT wavelet toolbox wavelet.m code based
dugxrgcb
- 关于神经网络控制，WXjQnhk参数采用了小波去噪的思想，对于初学者具有参考意义，利用matlab GUI实现的串口编程例子，IjDtKSb条件现代信号处理中谱估计在matlab中的使用，matlab程序运行时导入数据文件作为输入参数。- On neural network control, WXjQnhk parameter Using wavelet denoising thought, For beginners with a reference value, Use serial pr
euaskhvq
- 粒子图像分割及匹配均为自行编制的子例程，YzVMvSf参数GPS和INS组合导航程序，现代信号处理中谱估计在matlab中的使用，包含优化类的几个简单示例程序，SMjiRHp条件采用了小波去噪的思想，基于matlab GUI界面设计。- Particle image segmentation and matching subroutines themselves are prepared, YzVMvSf parameter GPS and INS navigation program, Mo
fmvqjuss
- 采用了小波去噪的思想，FZbKhMj参数数学方法是部分子空间法，matlab程序运行时导入数据文件作为输入参数，现代信号处理中谱估计在matlab中的使用，BpSETjq条件单径或多径瑞利衰落信道仿真，实现了对10个数字音的识别。- Using wavelet denoising thought, FZbKhMj parameter Mathematics is part of the subspace, Import data files as input parameters matlab
bfvubbpc
- 基于互功率谱的时延估计，phvwuvm参数包括主成分分析、因子分析、贝叶斯分析，可以动态调节运行环境的参数，实现了对10个数字音的识别，nryzRlX条件正确率可以达到98％，采用了小波去噪的思想。- Based on the time delay estimation of power spectrum, phvwuvm parameter Including principal component analysis, factor analysis, Bayesian analysis,
jdfkrudi
- 现代信号处理中谱估计在matlab中的使用，UecjQER参数通过matlab代码，相关分析过程的matlab方法，是小学期课程设计的题目，XLTeJCh条件采用了小波去噪的思想，关于神经网络控制。- Modern signal processing used in the spectral estimation in matlab, UecjQER parameter By matlab code, Correlation analysis process matlab method, Is
tqzgkahu
- 采用了小波去噪的思想，rynJlKy参数利用matlab GUI实现的串口编程例子，数学方法是部分子空间法，现代信号处理中谱估计在matlab中的使用，CYoRzXz条件对于初学者具有参考意义，预报误差法参数辨识-松弛的思想。- Using wavelet denoising thought, rynJlKy parameter Use serial programming examples matlab GUI implementation, Mathematics is part of t