子集合问题

用于随机数据的数据预处理，没有解压密码，直接使用(random data for the data preprocessing, not extracting passwords used directly)

it is 14bus ieee in matlab

Double Pendulum simulation and description

本算法是基于数值计算中的SQP编写的MATLAB程序。非常实用的一个小程序。(This algorithm is based on the numerical calculation of SQP written MATLAB program. Very practical one small program.)

利用BT谱估计器估计信号频率谱的MATLAB仿真程序(BT spectrum estimator estimates the signal frequency spectrum MATLAB simulation program)

说明：  短时分数阶傅里叶变换,用于多分量线性调频信号的识别过程(Short Time Fractional Fourier Transform)

Bit Error Rate for 16-QAM modulation using Gray modulation mapping

本matlab程序用共轭梯度法来求解多元模型的最小值（给出最小值和精度情况）(The matlab program conjugate gradient method to solve the minimum multivariate model (given the minimum and the accuracy of the situation))

eemd,改进的emd程序，保证可用，识别频率阻尼比和模态(eemd, improved emd procedures to ensure that available to identify the frequency and modal damping ratio)

说明：  爬山改进遗传算法，提供更快的收敛速度，并用于优化极限学习机权值(Mountain climbing improved genetic algorithm to provide faster convergence speed and to optimize the weight of extreme learning machine)