PID

产生模拟信号的程序，是我自己写的，毕业设计的时候用到的(Procedures generate analog signals that I wrote it myself, when used in graduate design)

qABC代码，用于解决单目标优化函数，其中函数包含在里面(qabc code)

是Matlab图像处理的原程序代码，适合初学者使用。 (Matlab image processing is the original code, suitable for beginners.)

newmark b 方法计算地震动反应谱(Newmark b method to shock response spectrum)

包含有希尔伯特黄变换的主程序、边际谱的计算方法、并绘制了仿真信号的FFT频谱和功率谱，并调用emd分析方法，绘制了emd分解结果，以及瞬时包络和瞬时频率图，还有Hilbert-Huang谱和Hilbert边际谱( Including the main program of the Hilbert Huang transform, marginal spectrum calculation method, and draw the simulation signal FFT spectrum and power spectrum, and call EMD analysis method, drawn EMD decomposition, and instantaneous amplitude and instantaneous frequency map and Hilbert spectrum and Hilbert marginal spectrum)

基于导频的OFDM系统的信道估计，包括各种算法的仿真(OFDM systems based on pilot channel estimation, including simulation of various algorithms)

电机双闭环电流环速度环PID控制，无刷直流电机(double close loop control C program)

matlab simulation of diredt rotor flux oriented vector control of induction motor mith matlab code mmmmmmmmmmmmmmmmmmmmm

sliding mode control matlab codes

WSQ algorithm code.The algorithm which is popular for compression of fingerprint images is WSQ. WSQ stands for wavelet scalar quantization