chap1

it is a m-file to calculate adjoint of a matrix

基于模糊的聚类，是一种软聚类。但是不能避免全局最小点(Based on a fuzzy clustering, is a soft clustering. But you can not avoid the global minimum point)

鲁棒控制MATLAB示例，包括Hinf最优控制，Hinf控制，H2控制的代码。自己按照书上的例子编写的。(The robust control MATLAB examples, including the Hinf optimal control, Hinf control, H2 control code. Book in accordance with their own examples of the preparation of the.)

这是一个用matlab写的关于数独的程序，对于喜爱数独的伙伴会很有帮助，程序已经测试过，没有问题，而且有注释。(This is for soduk,it will be helpful for people who like it.)

关于汽车ABS的simulink仿真。包含m语言源文件，simulink文件，数据，以及仿真的效果图。改数据后通用。(Simulink simulation of automobile ABS. Including M language source files, Simulink files, data, and Simulation of the effect map. When the data is changed, it is common.)

用matlab对语音信号进行分析和处理，并提供matlab源程序和系统界面(Speech signal analysis and processing using matlab matlab source code and system interface)

利用similink，建立的buck-boost电路，属DCDC电路的一种(BUCK-BOOST electric circuit)

把整个频率范围中的某段重点频区局部放大，获得比整个频率范围高的频率分辨率，从而观察频谱中的细微部分(The entire frequency range of the frequency of certain key areas enlarged to obtain the entire frequency range than the high frequency resolution, and thus observe the subtle part of the spectrum)

implement linear regression

说明：  code for global thresholding