sofeware-test-tool-QTP

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)

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.)

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

小波包分析提取振动信号中的特征频率，算法优化非常好，几乎没有循环，真的是一个好程序。( Wavelet packet analysis to extract vibration signal characteristic frequency, Algorithm optimization is very good, almost no circulation, Really is a good program.)

测试工具，主要用于创建测试计划和测试管理工作需要(Testing tool, mainly used to create test plan and test management needs)

服务器端工具  也可ADD发包服务器端工具  也可ADD发包服务器端工具  也可ADD发包服务器端工具  也可ADD发包

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 script files and function files in the form, Wavelet packet analysis to extract vibration signal characteristic frequency.)

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.)

多目标跟踪的粒子滤波器，空间目标识别，采用PM算法，分数阶傅里叶变换计算方面。( Multi-target tracking particle filter, Space target recognition algorithm using PM, Fractional Fourier transform computing.)

Lid-driven cavity using pressure-free velocity Contents 1 Lid-driven cavity using pressure-free velocity formulation 1.1 Theory 1.2 Lid-driven cavity Matlab script 1.3 Diffusion matrix for pressure-free velocity method (DMat4424W.m) 1.4 Convection matrix for pressure-free velocity method (CMat4424W.m) 1.5 Consistent pressure for pressure-free velocity method (GetPres4424W.m) 1.6 GMRES solver with ILU preconditioning and Essential BC (ilu_gmres_with_EBC.m) 1.7 Grade node spacing (regrade.m) 2 references