gatbx遗传算法工具箱自动进行PID参数整定-GAtbxPID

上抛小球模型的matlab simulink仿真(Throw the ball on the matlab simulink simulation model)

说明：  MATLAB 7编程 数字信号处理源代码(MATLAB )

sobel算子进行边缘监测，附有源代码和效果图(sobel operator edge monitoring, with the source code and effect diagram)

基于EMD的直流电机换向电流提取程序。内含用LEM公司的霍尔传感器实测的微型直流电动机启动时的电流信号（真实的数据和大家分享），分别用小波滤波和EMD消噪，并用EMD提取直流分量、高频换向电流，对研究电机间接测速、启动特性测试很有帮助，对电机故障诊断也有帮助。(EMD-based DC motor commutation current extraction procedures. LEM s included with Hall sensors measured miniature DC motor start-up current signals (real data and to share), respectively, with wavelet filtering and EMD de-noising and extracted DC component with EMD, a high-frequency current commutation of indirect research motor speed, starting characteristics testing is helpful, for motor fault diagnosis can also help.)

利用bp和ga网络对未来值进行预测，对输入数据进行归一化处理。(Use bp neural network to predict the future value of the input data normalization.)

说明：  matlab串口的实现,倚望大家有时间去看看(matlab and serial )

基于Simulink的整流滤波电路仿真，通过选择不同的电抗元件，得到最为理想的滤波效果。(Simulink-based simulation of the rectifier filter circuit)

pls toolbox for matlab

基本模拟调制及其功率谱密度函数，有图的仿真结果，可以比较直观的进行理解(The basic analog modulation and power spectrum density function, a simulation results, can be more intuitive to understand)

ASK,FSK,PSK仿真误码率对比l。。。。在做毕业设计的时候可以参考下(ASK,FSK,PSK仿真误码率对比l。。。。在做毕业设计的时候可以参考下 ASK, FSK, PSK simulation of bit error rate compared to l.... When doing graduate design can refer to the next )