APFC

this function to image processing in matlab

用于对一组具有相似数据 的聚类，并且可视化。(SOM)

直流伺服电机转速 PID控制系统仿真 利用MATLAB中的simulink 对直流伺服电机的转速进行仿真(DC servo motor speed PID control system simulation using MATLAB simulink in the speed DC servo motor simulation)

对模糊神经网络的应用，通过嘉陵江水质的检测，利用模糊系统测出水质性能(The application of fuzzy neural network)

基于Matlab的语音识别系统，实现了基本的算法，具有较高的参考价值。(Matlab-based speech recognition system to achieve the basic algorithm, has a high reference value.)

基于matlab的buck电路闭环pid控制，仿真效果理想。(Matlab-based closed-loop pid buck control circuit, the ideal simulation results.)

渐消记忆最小二乘法。系统辨识matlab源程序。(fading memory of the least square method. Matlab source system identification.)

说明：  文件中包含掌握与精通Matlab书中的所有程序源代码。(File contains the master and the master book, all of the programs Matlab source code.)

本压缩包里为Chen吸引子的Matlab程序，各参数都是进入混沌状态的标准参数。(compression of the bundle of Chen attractor Matlab procedures, the parameters are entering a state of chaos parameters of the standard.)

提出了一种新的基于小波包变换 和偏斜度的检测方法。该方法利用小波包对图像进行多尺度分解，解决了高频段分辨率低的问题； 并提出了一个基于偏斜度的高斯判别准则，用于对小波包分解系数进行高斯性检验，最终得到了 小目标的精确检测(The wavelet packets were applied to decompose the image into pyramid subbands at different scales and solve the problem of the higher frequencies having lower resolutions. Then a Gaussian measurement criterion based on skewness was proposed to test the Gaussian nature of the wavelet packet coefficients and finally the exact detection result was obtained. )