farward_fuel

层次分析法程序，计算多层次的权值矩阵和相应的特征向量，matlab语言编写(AHP program to calculate the weights of multi-level matrix and the corresponding eigenvectors, matlab language)

说明：  课程设计上用matlab编写的16qam的译码，很好用的.m文件。(Curriculum design 16qam written with matlab decoding, the good. M file. )

code matlab about extraction a feuatres object

当信噪比低，小信号输入时噪音严重，在整个音域的声音明显变得浑浊不清，不知发的是什么音，严重影响音质。信噪比的大小是用有用信号功率（或电压）和噪声功率（或电压）比值的对数来表示的。(When the signal to noise ratio is low, serious small signal input noise, the sound of the entire range becomes significantly turbid, I do not know what made the sound, seriously affecting the sound quality. Size is the number of the signal to noise ratio by the ratio of desired signal power (or voltage) and the noise power (or voltage) represented.)

永磁电机的矢量控制，在此基础上包含了负载转矩观测器(the load torque observer for PMSM)

数字信号处理---理论与实践（光盘）中的所有matlab源代码，该书是学习数字信号处理的绝好教材！(Digital Signal Processing--- Theory and Practice (CD) all the matlab source code, the book is an excellent learning digital signal processing textbook!)

matlab编写的prony算法，可以用来求出信号幅值，相角，频率，衰减因子等信息(Matlab prepared by the prony algorithm, can be used to calculate the signal amplitude, phase angle, frequency, attenuation factor and other information)

GSO算法及其改进，其中HGSO是通过与和声搜索算法结合而成，主要用于结构的截面优化、几何优化、动力优化、拓扑优化等，具有收敛速度快，收敛结果好的优点，且其改进算法能摆脱局部最优的缺陷。(GSO algorithm and its improvements, HGSO is through a combination of harmony search algorithm, mainly used to optimize the structure of the cross section, geometry optimization, dynamic optimization, topology optimization, a fast convergence, convergence results is good, and its improved algorithm defects can get rid of local optimum.)

一篇学习simulink的仿真资料，包括一定的例程程序(A learning simulink simulation information, including certain routine procedures)

婚礼抽奖程序，为婚礼增添更多的喜气,也使婚礼更具人气(Wedding lottery program, add more festivity to the wedding)