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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，有循环检测，周期性检测。( Wavelet packet analysis to extract vibration signal characteristic frequency, Welcome to download the study, There are cycle detection, periodic testing.)

基于扩展磁链观测的永磁同步电机转矩闭环矢量控制,PMSM,进行转矩闭环控制(Permanent magnet synchronous motor torque closed loop vector control based on extended flux observer PMSM)

贪婪算法，可以实现最优的资源分配策略，给小白们作为参考(Greedy algorithm, you can achieve the optimal allocation of resources strategy, to white people as a reference)

基于改进BP神经网络算法的管道缺陷漏磁信号识别(Identification of magnetic flux leakage signals of Pipeline Defects Based on improved BP neural network algorithm)

解耦，恢复原信号，主要是基于mtlab的程序，小波包分析提取振动信号中的特征频率。( Decoupling, restore the original signal, Mainly based on the mtlab procedures, Wavelet packet analysis to extract vibration signal characteristic frequency.)

说明：  高阶谱分析工具箱使用说明，包含若干演示文件(High-order spectral analysis toolbox instructions for use, contains several presentation files)

小波包分析提取振动信号中的特征频率，应用小区域方差对比，程序简单，真的是一个好程序。( Wavelet packet analysis to extract vibration signal characteristic frequency, Application of small area variance comparison, simple procedures, Really is a good program.)

测试计划，测试日志，测试用例说明，集成测试计划，软件质量保证

微分方程组数值解方法，大学数值分析算法，在MATLAB中求图像纹理特征。( Numerical solution of differential equations method, University of numerical analysis algorithms, In the MATLAB image texture feature.)

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.)