coding

自适应遗传算法，用于优化求解，线性非线性方程方程组，调了很久(Adaptive genetic algorithm for optimization solution, linear equations, nonlinear equations for a long time)

小波检测电压暂降信号程序，m文件，可清晰检测电压暂降的起始时间和结束时间，以及幅值。(Wavelet Detection voltage sag signal program, m file, the starting time can be clearly detected voltage sags and end time, and amplitude.)

particle swarm optimization

用QPSK信号实现beamforming操作并画出阵列响应图(Using QPSK signal to fulfil beamforming in array signal processing)

采用非线性动态逆与全程滑模变结构控制相结合的思路，建立了一类具有不确定性和外界干扰的仿射非线性系统的强鲁棒性控制策略。(A robust controller design combining the dynamic inversion method and global sliding-mode variable structure control for a class of uncertain affine nonlinear systems is considered.)

svm的样本训练代码，用于分类样本数据并进行数值预测的程序(The sample program svm training program, sample data for classification and numerical prediction)

对三维数据进行处理，得到图像的多尺度细节，进行分析处理(trea the three-dimensional data)

说明：  matlab对巴特沃兹滤波器的仿真（1）(matlab simulation of the Butterworth filter (1))

基于模拟退火的粒子群算法，具体问题可以参见十一届华为杯数学建模E题乘车物流规划问题前三问(This is simuAPSO,very good！)

Music Genre Classification with 16 feature extraction, program and journal