Iintegral Sliding Mode Control for a simple system

说明：  用MATLAB实现的QPSK调制和解调程序。(Using MATLAB to achieve the QPSK modulation and demodulation process.)

包含光伏电池模块、MPPT模块、BOOST模块、逆变模块，重要参数的提取，未来线路预测,分析误差,采用累计贡献率的方法，这是一个好用的频偏估计算法的matlab仿真程序,随机调制信号下的模拟ppm。

说明：  matching pursuit algrithmic

一篇非常有参考价值的英文文献，适合做认知无线电方面研究的人员阅读。(A very valuable reference in English literature, suitable for cognitive radio in the study who read.)

时移门函数的傅里叶变换三维演示,可用于信号与系统的教学演示，增进对傅里叶变换的理解。(Sliding door when three-dimensional Fourier transform of the function demo, signals and systems can be used for teaching demonstration, enhance understanding on the Fourier transform.)

Dtc-St structure in matlab simulink work on

基于matpower ieee14 直角坐标下的NR潮流程序(to calculate power flow)

这是移动机器人同时定位与地图创建的第三部分，主要是关于信息滤波器的（Information filter）(This is a mobile robot localization and mapping at the same time to create the third part, focusing on the information filter (Information filter))

Frame difference is arguably the simplest form of background subtraction. The current frame is simply subtracted from the previous frame, and if the difference in pixel values for a given pixel is greater than a threshold Ts, the pixel is considered part of the foreground.

FDTD一维吸收边界条件MATLAB代码(One-dimensional FDTD absorbing boundary conditions MATLAB code)