ABC_MATLAB-

说明：  标准25节点psat动态模型，包含模型描述以及simulink下搭建的模型(Standard 25 node psat dynamic model, including model descriptions and model structures under simulink)

相移光栅matlab仿真程序，方便学习光栅特性(Phase-shift grating matlab simulation program to facilitate the learning Grating)

this is a .mdl file and i have used matlab9

说明：  基于核函数的偏最小二乘算法，先对原矩阵进行核函数非线性变化，再用非线性迭代求解(Kernel-based partial least-squares algorithm, first the original non-linear function of changes in the nuclear matrix, and then non-linear iterative solution)

simulink中5节点电力系统的仿真模型及其参数设置(5 node power system in the simulink simulation model and its parameter Settings)

说明：  频谱图，做工程振动，频谱分析。绝对可运行！(spectrogram in vibration analysis)

Fixed-Point iteration(Function fixed_point(p0, N) approximates the solution of an equation f(x) = 0, rewritten in the form x = g(x), which is a sub-function the user has to enter. the call to the function fixed_point(p0, N) returns the root of the equation f(x),i.e. the fixed-point of g(x), if the procedure is successful or a sequence of iterates in case something goes wrong. p0 is the initial approximation and N the maximum number of iterations. If, after N iterations, condition |x(k)- x(k-1)| < tol is not satisfied, all iterated values will be displayed, accompanied by a message asking the user to either change p0 in case of divergence or enter another g(x) that does not lead to complex numbers arithmetics. Reasons for the program to go wrong are the divergence of iterates and/or appearance of complex numbers for example with functions involving sqrt(x) when one of the iterates is negative. )

短时能量，平均幅度，短时过零率，端点检测。(Short-term energy, amplitude, short-term zero crossing rate, endpoint detection.)

实现极化的FDR-warshart分类，对初学者非常有用，可以调试通过，可以对美国旧金山数据进行极化分类(Achieve polarization FDR-warshart classification, very useful for beginners, you can debug through, data can be polarized in San Francisco Category)

基于matlab的一系列图像处理源码，实现了该软件的优势(Based on a series of image processing matlab source to realize the advantages of the software)