PSO-RBF

这是个滤波的算法。开发环境是 matlab很好，很有用。(This is a filtering algorithms. Matlab development environment is very good, very useful.)

Application of rule d nearest neighbor to build the partition of the Vornoi

l1-magic的matlab代码，l1-magic: Recovery of Sparse Signals via Convex Programming(l1-magic of matlab code, l1-magic: Recovery of Sparse Signalsvia Convex Programming)

说明：  生成二维的联合高斯分布，matalb程序，代码中包含联合分布密度图。(Generate two-dimensional joint Gaussian distribution, matalb procedures, the code contained in the joint distribution density map.)

说明：  运用Matlab编程，实现了结构的刚度矩阵和质量矩阵的凝聚。(Using Matlab programming, to achieve the structural stiffness matrix and mass matrix condensation. )

park变换与park反变换，引入三相正弦输入，在模拟示波器端查看波形，能够得到期望的效果(park and Inv_park)

最小二乘参数系统辨识matlab程序ffffff(Least squares parameter identification procedure)

此压缩包包含两个程序，一个为录音程序，另一个为放音程序，皆用MATLAB编写，可以改变采集信号的频率和指定播放频率。是在学习数字信号处理中用到的一个小练习。欢迎尝试运行，和进一步修改。(This compressed package contains two programs, one for recording the program, and the other for playback program, are using MATLAB, you can change the frequency of collection and the specified playback signal frequency. Digital signal processing is used to learn a little practice. Welcome to try to run, and further modified.)

说明：  数字通信塔，用增量调制将模拟信号转换为离散的数字信号，在基带中采用Miller码编码，信道编码采用汉明码，调制方式采用PSK,通过AWGN信道传输。(A digital communication system，PCM encoding converts analog signals into discrete digital signal, uses Miller code coding in baseband and Hamming code in channel coding , then PSK modulation way )

PMSM双闭环控制，速度环采用自抗扰控制，电流环PI控制(PMSM double closed loop control, speed loop using auto disturbance rejection control, current loop PI control)