chulibiaozhunguangpu4

对气隙磁通进行FFT，可以准确的实现对电机气隙磁通的分析(FFT of air gap magnetic flux can accurately analyze the air gap flux of the motor)

说明：  用MATLAB对一语音信号进行小波分解，然后对其各层系数进行处理以达到小波抑制的目的，重构处理后的信号，画出波形分析。(MATLAB to a voice signal wavelet decomposition, its floors coefficient then processed to achieve the purpose of inhibiting Wavelet, reconstruction after the signal waveform analysis paint.)

分析了该信号的时域、频域、倒谱，循环谱等,包含CV、CA、Single、当前、恒转弯速率、转弯模型，考虑雨衰 阴影 和多径影响，能量熵的计算，用于特征降维，特征融合，相关分析等,是国外的成品模型。( Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. It contains CV, CA, Single, current, constant turn rate, turning model, Consider shadow rain attenuation and multipath effects Energy entropy calculation, For feature reduction, feature fusion, correlation analysis, Foreign model is finished.)

说明：  利用平稳随机信号各态历经性，用周期图法对随机信号进行功率谱估计(The use of smooth ergodic random signal, and use periodogram of random signals, power spectrum estimation)

非常准确的光斑重心算法，基于matlab (Very accurate spot focus algorithm, based on Matlab)

MATLAB DIPUM toolbox 1.4 source code

HUFFMAN TREE的编码源代码 实测可用 适合初学者使用(HUFFMAN TREE actual source code is available for beginners)

主要实现对数据的分类验证，判断其性能，并画出灵敏度和特异度曲线(It mainly implements the classification and verification of the data, determines its performance, and draws the sensitivity and specificity curve)

神经网络 前馈 生理信号网络流量预测 前馈神经王那个罗(Feedforward neural network traffic prediction physiological signal feed-forward neural network that Lo Wang)

MATLAB程序------材料力学简支梁剪力、弯矩及强度校核、截面设计(MATLAB program------ Mechanical Charpy shear, moment and strength check, cross-sectional design)