20150918

非线性系统的PID鲁棒控制，基于NCD优化的非线性PID控制(Nonlinear systems Robust PID control of NCD-based PID control of nonlinear optimization)

锁频环又称为自动频率控制（AFC）环，其利用反馈回路对输入频率变化进行调整，最后达到对频率的跟踪，广泛应用于雷达，卫星导航等领域对多普勒频率的跟踪。(Locked loop, also known as automatic frequency control (AFC) loop, the use of feedback loop to adjust the input frequency changes, and finally achieve frequency tracking is widely used in radar, satellite navigation and other fields on the Doppler frequency tracking.)

石头、剪子、布小游戏的MATLAB实现 希望对大家有帮助(shitou jianzi bu)

一个较为广泛的离散小波变换的实现方法，值得新手练习使用。(A more extensive implementation of discrete wavelet transform, worth novice practice use.)

运用matlab进行视频处理捕捉飞驰的汽车。逐帧检测视频，循环检测。(Capture video processing using matlab speeding car. Detects the video frame by frame, loop detection.)

This document is licensed under the SGI Free Software B License Version 2.0.

前景检测程序，MATLAB实现，有背景差分，帧差法，混合高斯模型，光流法。(Foreground detection procedures, MATLAB, background difference, frame difference method, the gaussian mixture model and optical flow method.)

MATLAB与DELPHI的接口实现很多种方法(MATLAB' s interface with the DELPHI)

非线性偏微分方程用不同差分格式求解两种TVD格式(nonlinear partial differential equations were different format for two TVD)

The book of EM numerical methods