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简单的采样，设计一个输入序列，实现其采样，绘出采样后的时域波形(Simple sampling design an input sequence, to achieve its sample, drawn after the time-domain waveform sampling)

对信号进行wvd变换后再用霍夫变换进行特征提取(WVD transform the signal and then use the Hough transform to extract characteristic)

0.618法是根据黄金分割原理设计的,所以又称之为黄金分割法。 　　优选法是一种求最优化问题的方法。(0.618 method is designed based on the principle of golden, it is also called the golden section method. Optimization is an optimization problem seeking.)

先进PID控制MATLAB仿真（第3版）/刘金琨 中的第一章仿真程序(Advanced PID control MATLAB simulation (3)/Liu Jinkun Chapter emulator)

截断奇异值分解，可用于反问题中减小矩阵的条件数(TSVD，used in inverse problem for decreace the conduction number of matrix)

声子晶体的源程序：圆柱形散射体呈正三角排列的Ｚ模程序(Phononic crystal source: cylindrical scattering takes the shape of the Z mode is triangular arrangement of the program)

对ip-iq算法电流谐波检测搭建三相四线制电流谐波检测simulink模型，参数已经调节好可直接运行，输出波形。(The ip-iq algorithm is used to detect current harmonics, and a three-phase four wire current harmonic detection Simulink model is built. The parameters have been adjusted and can be directly operated and output waveforms.)

说明：  本程序实现对多进制PSK数字调制系统的仿真。程序运行需要几分钟，请耐心等待(this program right M-ary PSK modulation system simulation. Procedures required for the operation of a few minutes, please wait patiently)

细菌群趋药性算法（二维），里面内嵌了一个示例目标函数，多维的更完善程序将在近期更新(Bacterial colony chemotaxis algorithm (D), embedded inside a sample objective function。 Multi-dimensional, more comprehensive program will update in the near future)

说明：  个人写的一些matlab神经网络的函数和算法，希望大家喜欢(Some people write matlab neural network functions and algorithms, hope you like)