PMSM_FOC_based_on_PI_and_voltage_feedforward

是路径规划的实用方法，处理信号的时频分析，可以实现模式识别领域的数据的分类及回归，采用了小波去噪的思想，有小波分析的盲信号处理，DC-DC部分采用定功率单环控制，是机器学习的例程。( Is a practical method of path planning, When processing a signal frequency analysis, You can achieve data classification and regression pattern recognition, Using wavelet denoising thought, There Wavelet Analysis Blind Signal Processing, DC-DC power single-part set-loop control, Machine learning routines.)

说明：  信号调幅，对于输入的正弦信号进行模拟幅度调制、传输、解调(Signal amplitude, the input analog signal is a sinusoidal amplitude modulation, transmission, demodulates)

Matlab basics are explained to brief the concepts in details

该段代码为实现ECG中的解析,从ecg数据中可以得到QRST波形的相关数据。(The code to achieve the analysis of ECG, the related data ECG data can be obtained by QRST waveform.)

Matlab工具箱应用,与很多工具箱的介绍，包括图片的处理。(Matlab toolbox application toolbox with many presentations, including image processing)

warping basics in matlab

实现FFT谱分析，并进行全相位FFT谱与传统FFT谱的比较(To achieve FFT spectrum analysis, and comparison of all phase FFT spectrum with the traditional FFT spectrum)

code to get optical flow using sum of absolute differences matching

说明：  16QAM的 信号 星座映射图 用于OFDM的发射端(16QAM signal constellation map for the OFDM-transmitter)

matlab开发的leach协议，完全可以用(Wireless sensor network routing)