guangfu_SVPWM_Islanding_Vd90

一个关于PCA降维的小例子，用matlab编写(PCA matlab)

matlab实现信号的相参积累和非相参积累源代码(matlab realization the signal coherent integration and non-coherent accumulation of source code)

抑制OFDM系统PAPR的PTS算法改进(PAPR of the PTS suppression algorithm for OFDM system, improvement of)

matlab要求编写函数，并画出图的matlab习题，供大家参考(prepared Matlab functions, and draws a plan of Matlab Exercise, for your reference! !)

说明：  这个源代码实在matlab平台上绘制一个语音序列的语谱图，简单易懂，希望对大家有用！(This source code is a matlab platform voice rendering of the language spectrum sequence, easy-to-understand, useful for all of us hope!)

本文首先对各种通信信号进行了理论分析，在此基础上针对数字调制信号采用了基于决策论方法的调制方式识别算法，并利用MATLAB软件进行了计算机仿真。本文的调制识别算法是基于决策论方法，该方法具有运算量小，识别效果好等优点(Firstly, the various communication signals are analyzed theoretically, on the basis adopted for digital modulation method based on decision theory, modulation recognition algorithm, and using MATLAB software, the computer simulation. This modulation recognition algorithm is based on the decision theory method, which has the computational load, and good recognition results)

Random Waypoint Model

单位反馈二阶系统，采用比例加微分控制，提前对系统产生修正(Order unity feedback system that uses proportional plus derivative control, in advance of the system to produce correction)

Lookup a chemical element based on Symbol, name, or atomic number

基于Partial Model Method的PID控制器设计，在matlab2010上完美运行(Based on Partial Model Method of PID controller design, a perfect run in matlab2010)