SignalBuilder

说明：  有限元方法编程matlab程序源代码，很好的(Finite element method matlab programming source code, well)

MATLAB的小游戏，GUI解密，雷电游戏，键盘鼠标操作，很好玩。(MATLAB mini-games, GUI decryption, lightning games, keyboard and mouse operation, a lot of fun.)

三相四线制两电平三桥臂APF，中线电流由电容中点控制，abc三相坐标系下滞环控制，matlab2006b，高版本的低通滤波器需更换(The three-phase four wire three-level two leg APF, the neutral current is controlled by the capacitor, hysteresis control, ABC three-phase coordinate system matlab2006b, low-pass filter, high version of the need to change)

A PI controller for the single-phase grid-connected photovoltaic system has been proposed in this simulation. the proposed system consists of maximum power point tracker (MPPT) controller and PI current controller only. The proposed MPPT controller generates current reference directly the solar array power information and the current controller uses PI technique for the tight regulation of current

利用小波分解实现对信号多尺度分解重构，程序简单。(Wavelet decomposition of signal multi-scale decomposition and reconstruction, the program simple.)

simulation of IDMA SCHEME

這是LEACH 在Matlab環境下可以直接執行的code(This is LEACH in Matlab environment can directly execute code)

基于粒子群算法的电力系统负荷分配问题（1）数学模型： 以IEEE 3机6节点为工况模型 ，Load=850MW （2）目标函数： minF=∑(i=1，Ng)Fi(PGi)，Fi(PGi) =aiPi2+biPi+ci+Ei，考虑阀点(Valve-Point)效应 （3）约束条件： a.发电机组输出功率上下限约束，即PGi min<=PGi<= PGimax； b.电力负荷平衡约束，忽略网损，即∑(i=1，Ng)（PGi）= PGD(Based on particle swarm optimization of power system load allocation problem)

说明：  实现bpsk，qpsk等调制方式的识别用于调制识别的代码，通过提取特征参数，(For modulation recognition code, through the extraction of characteristic parameters, implementation bpsk, qpsk forms of identification, such as modulation)

pso 算法 这是网上下载的程序 借鉴一些阿(pso algorithm which is downloaded from some A procedure)