tongtailvbo

alternator project - synchronus machine project

关于画HHT方法中包络谱和幅值谱的程序，可以精确画出Hilbert包络谱的图像(On painting HHT method in the envelope spectrum and amplitude spectrum procedures, you can accurately draw Hilbert envelope spectrum of the image)

该图片介绍了灰色预测模型的simulink的建模方法(This picture discribes the method of grey prediction model about simulink.)

说明：  简单眼图，适用于初学者，仅仅是简单的代码，高手请绕道(Simple eye)

这是一个支持向量机的matlab源代码，可以进行对数据的预测。(This is a support vector machine matlab source code, you can forecast data.)

火星探测器最优小推力变轨MATLAB程序(Optimal low-thrust orbit Mars probe )

计算滤波器的冲击响应，阶跃响应，幅频响应和相频响应(calculating the impulse response filter, step response, frequency response and phase frequency response)

In mathematics, a Taylor series is a representation of a function as an infinite sum of terms that are calculated from the values of the function s derivatives at a single point.

calculating 1D photonic crystal (calculating 1D photonic crystal)

this is useful to anty other applications