jieguo

matlab hmm代码实现，一维隐形马尔科夫模型实现(HMM matlab code, the one-dimensional hidden Markoff model)

This function transforms a three-phase unbalanced phasor into its symmetrical components. The Three phasors can be expressed in a one column array in rectangular complex form or in a two column array in polar form, with 1st column magnitude and 2nd column phase angle in degree. The function returns the symmetrical components in rectangular form. The function plots the original unbalanced phasors and the symmetrical components.

线性反投影算法是一种常用的数据重建算法，本程序中包含线性反投影算法、奇异值分解算法、正则化算法等算法。(Linear Back Project algrithm.)

里面包含了，灰色模型的matlab代码，以及改进的指数预测算法，李顺等人的预测算法，适合于简单的预测(Contains inside, grey model of matlab code, and improving the index prediction algorithm, Li Shun et prediction algorithm, is suitable for simple prediction)

说明：  MATLAB编写的图形色彩绘制程序，功能十分强大(Written in MATLAB graphics color drawing program, a very strong function)

This lab is developed to implement a low pass filter using windowing technique. We study the way how to design FIR digital filters and how Matlab offers tools for the design.

说明：  采用双闭环控制pwm的直流电机，输入为直流电压，反馈环节采用速度环和电流环(The DC motor adopts double closed-loop control PWM, the input is DC voltage, and the feedback link adopts speed loop and current loop)

CORDIC sin cos algorithm 2

This ia about viterbi algorithm

matlab中的Rayleigh信道模型，基于基于Clarke模型的Jakes仿真器(matlab in the Rayleigh channel model, Jakes simulator based on Clarke Model)