PID

用四阶龙格库塔法求非线性系统的输入相应，同时用simulink建模比较。 (Using fourth-order Runge-Kutta method for the corresponding input nonlinear systems, and modeling using simulink comparison.)

hough变换的代码，用matlab7编的(hough transform code, matlab7 made by the)

基于深度学习的汽车目标识别与检测(Vehicle target detection based on depth learning)

GPS CA码的移位寄存器－程序－－以及fs采样为离散点－。(GPS CA code shift register- procedures- as well as the fs sampling for the discrete points-.)

说明：  数字图像处理--同态滤波--matlab程序(Digital image processing- homomorphic filtering- matlab program)

Basic matlab codes r included

Modeling and control of the doubly fed induction generator wind turbine

程序中列举了4种窗函数的fir低通滤波器设计方法，并进行了谱分析(Program listed four types of window functions fir low pass filter design methods, and conducted a spectral analysis)

very important to understand tomography of medical MRI images

说明：  在本系统中，信息序列在先经过FSK调制，经过截止频率为25kHz的低通滤波器后（把信号频率限制在25kHz），再进入混频器搬移到更高的频率发送出去，在接收端，用与发送端同步的跳频信号对其进行变频（跳频的解跳处理在此进行），取下边频，然后进行FSK的解调(In this system, the message sequence prior through FSK modulation, through the cut-off frequency of 25kHz after low-pass filter (to limit the frequency 25kHz), and then move into the mixer to a higher frequency to send out, at the receiving end used with frequency hopping synchronization signal transmitter carried on their conversion (FH' s solution to deal with this for jumping), take down side frequencies, then the demodulation of FSK)