chengxiang

PID Controller Design for a DC Motor

说明：  多能源系统优化包含粒子群SVM等优化算法，提供模糊数据以及仿真结果，仅供参考哦(Multi energy system optimization includes particle swarm SVM and other optimization algorithms, providing fuzzy data and simulation results for reference only)

介绍MATLAB时频工具箱的一本英文书,通过它可以很容易的了解时频分析模块(a book about Time Frequency Toolbox in English)

找到的一个好的QPSK用matlab的smulink做的,很不错哦(QPSK found a good use matlab to do the smulink, very good, oh)

学生的成绩管理程序，用于求出相应的等级并将有关信息打印出来(Student performance management process and will be used to find the appropriate level of information printed out)

Digital Modulations msk gmsk

在matlab换件下利用有限元分析方法，采用三角形单元计算隧道在自重作用下的变形和应力(The next piece in matlab for finite element analysis using triangular element in the weight calculation of the tunnel under the action of deformation and stress)

说明：  推荐系统 数据挖掘 数据分析 机器学习 代码(re_sys data mining analysis ml code)

a modulation im GMSK with no filter, in simulink

心电信号去基线漂移，使用小波分解法提取基漂信号，还有小波包去噪(ECG baseline removal, and wavelet packet de-noising)