QPSKtongbu

先进PID控制matlab仿真源代码，典型实例具体分析说明，通俗易懂。（第五章）(Advanced PID control matlab simulation source code, more typical examples of specific instructions, clear and easy to understand.（Chapter 5）)

三边 法的 mat lab 仿 真(Matlab simulation of the three edge location)

四分之一汽车simulink模型,可用于仿真或控制系统开发(Fourth car simulink model can be used for simulation or control system development)

通信系统调制的眼图，这个程序像数字滤波器一样展示了眼图，在查看噪声信号时有用(eyemapeyemap(SigVector,WindowLength,Xresolution,Yresolution) )

说明：  用Matlab实现灰度图像SIFT（尺度不变特征变换）特征点的提取(Grayscale images with Matlab SIFT (Scale Invariant Feature Transform) feature point extraction)

研究生学习期间，优化方法课程中无约束线性规划的DFP的matlab程序(DFP matlab program)

采用传递函数的转速、电流双闭环直渡调速系统的仿真模型(Using the transfer function of the speed of the current double closed loop the straight crossing speed control system simulation model)

动画练习-时间翻页，QML语言集合C++实现(animation practice，time slipt，using QML and C++)

matlab PID仿真例子，通过改变PID参数，了解比例积分微分的作用(matlab PID)

A useful M function for lifting scheme.