chap2

很好的模糊PID源代码，本人试验通过OK！(FuzzyPID)

随机信号仿真数据的生成的matlab程序(Random-signal simulation data generated by matlab program )

可以获取Libsvm训练的model中支持向量在原始数据中的位置。(this function can get the model Libsvm training support vector in the original data.)

基于最小二乘支持向量机的模式识别，特征向量为滚动轴承的能量百分比和峭度系数(Pattern recognition based on least squares support vector machine (SVM), the percentage of energy eigenvector for rolling bearing and kurtosis coefficient)

Copula函数描述的是变量间的相关性，实际上是一类将联合分布函数与它们各自的边缘分布函数连接在一起的函数，因此也有人将它称为连接函数。本程序已调试，可以运行。(Copula function describes the correlation between variables, in fact, is a class of joint distribution functions and their respective edge distribution functions connected together, so it is also called the connection function. This procedure has been debugging, you can run.)

本资料是MATLAB教程的课件，传上来与大家共享一下(卤 戮 脳 脢脕脧脢脟MATLAB 陆 脤 鲁 脤渭脛 驴 脦 录 镁 拢 卢 )

时窗长度与物理分辨率，频谱泄露之间的关系(The length of time windows with the physical resolution of the spectrum reveal the relationship between the)

Quaternion to euler angles conversion

Normalization from mid points

非线性方程组的解法，三个方程式三个未知量，利用matlab来求解(Solution of nonlinear equations, three equations for three unknown quantities, can be solved by using matlab )