example5_3

m-psk modulation and de modulation

本文说明了下载专用的工具箱（toolbox）以后系统提示出错的解决方法以及安装过程(This article describes the download special toolbox (toolbox) after the system prompts error solutions and the installation process)

说明：  分数阶傅里叶变换，一维的分数阶傅里叶变换matlab程序(Fractional Fourier transform)

matlab实用教程。书如其名，从读者的学习的角度介绍matlab,非常易懂易学。(This is a book full of practical knowledge concerning how to utilize matlab. )

使用matlab合成音乐，用傅里叶级数或傅里叶变换的方法来做，最后用分析得到的吉他的特性来演奏东方红(Matlab music synthesis, using Fourier series or Fourier transform method .And finally use the guitar features formerly analysised to play with DFH)

cyclic code using matlab code

Predictive direct power control (P-DPC) applied to voltage source pulse-width-modulation (PWM) rectifier was introduced in this paper. Based on the model of power prediction, voltage vectors were selected according to minimizing power errors in a fixed time interval, which results in a constant switching frequency control for P-DPC. It simplifies the implementation of P-DPC procedure by selecting switching states based on the principle of space vector modulation (SVM). In order to eliminate power errors caused by control delay, a detailed control delay compensation scheme was designed. Experimental results based on a 2kW prototype were presented, which showing that P-DPC has a faster power response compared to standard voltage-oriented-control (VOC) techniques. Besides, the dynamic performance of the system is also improved significantly by control delay compensation.

说明：  SVM支持向量机，利用matlab语言实现，很简单，以word的形式给出-(SVM support vector machine, using matlab language is very simple to word given in the form-)

内有关于监护仪的相关设计，仅供参考，不太完善请见谅(There on the monitor related design, for reference only, not perfect, please forgive me)

adaptive control model refrence