learnh

说明：  利用Garch模型 预测 可以进行经济数据预测处理(Using Garch model to predict economic data can predict treatment)

说明：  地面方向控制系统半物理仿真Ground directional control system Loop Simulation(Ground directional control system Loop Simulation)

LDPC码在matlab环境下的仿真. 还有些地方可以改进.(Simulation of LDPC code.)

数据频域分解法，可能不是很全面，可以利用的这个方法的代码很少，本人也是从网上找的，可能不好理解，大家看看参考把(Data in the frequency domain decomposition method, may not be very comprehensive, code can use this method rarely, I also find from the Internet, you may not understand, we look at the reference to)

关于无线传感器网络非测距定位的质心算法实现(centroid location algorithm for wireless sensor networks )

计算色素占比，能够自动计算各种颜色的占比。省时省力。(Calculate the proportion of pigment, can automatically calculate the proportion of various colors. Saving time.)

第二代小波变换的源代码，解决小波变换的基本问题，(Second generation wavelet transform source code to solve the basic problem of wavelet transform,)

经典人脸识别算法——PCA（Matlab实现）(Face Recognition Algorithm classic- PCA (Matlab to achieve))

被控对象为G(S)=400/（s*s+500s）,首先运行模糊控制器程序chap4_2.m,并将模糊推理系统保存在a2中，然后运行模糊控制SIMULIK程序。位置指令为0.5sin（10t）,simulink见chap4_3(Controlled object is G (S) = 400/(s* s+500s), first run the fuzzy controller program chap4_2.m, and stored in a2 fuzzy inference system, and then run the fuzzy control SIMULIK program. Position command is 0.5sin (10t), simulink see chap4_3)