low_pass_butterworth

simulates the behavior of an asset value over time

风力发电系统中的风速仿真模型，MATLAB/S函数构造(wind power system simulation model of the wind, MATLAB/S structure function)

说明：  时间序列的人口预测，采用三次指数平滑，还有灰色预测，有数据提供参考。(The population forecast of time series adopts three exponential smoothing and grey forecast, which provides reference for data.)

用遗传算法优化BP神经网络的Matlab编程实例(Using genetic algorithm BP neural network programming examples Matlab)

m序列带有白噪声干扰的的脉冲系统系统自相关函数误差分析(pulse system,M sequence, white disturbance)

高等应用数学问题的MATLAB求解例子，微积分、线性代数、概率等问题的编程讲解(MATLAB Advanced applied mathematics problem solving examples, calculus, linear algebra, probability and other issues of programming to explain)

Particle Swarm Optimization

MATALAB的算术编码应用(Application of Arithmetic Coding MATALAB)

本算法用于matlab编写多目标粒子群算法，经过多次调试，说明详细，可直接使用(For multi-objective particle swarm algorithm)

说明：  本算法能够很好的对pid进行参数整定，达到良好的优化效果。(This algorithm can tune the parameters of PID very well and achieve good optimization results.)