pid-b

三电平逆变器，可以帮助读者完成仿真任务，更方便的得到仿真波形(Three-level inverter, you can help the reader to complete the simulation tasks, and more convenient to get the simulation waveforms)

Wavelet transform ( CS)

基于梯度下降法的RBF神经网络算法设计仿真(Design and Simulation of RBF neural network algorithm based on gradient descent method )

灰色模型预测用电量，天气等。通过已知的数据，就可以推测出未来的数据。(Grey model forecast power consumption, weather, etc.. By known data, you can speculate on the future data.)

灰色预测GM（1，1）模型的matlab源代码，包括预测模型的建立，以及模型的精度检验指标c,p的计算(Gray prediction GM (1,1) model matlab source code, including the prediction model, as well as indicators of model accuracy test c, p calculation)

说明：  实现最小二乘算法进行系统辨识，并给出了图形。(To achieve least-squares algorithm for system identification, and gives the graphics.)

guide to matlab program for comparing m/m/1,m/m/n and m/m/k

数值解法利用计算机,使得求更精确、效率高而 MATLAB 是一种数学软件包，有高级编程 公式 (Numerical solution using the computer, so that demand is more accurate, efficient and MATLAB is a mathematical software package, a senior programming formula)

compressive sensing theory

说明：  本代码编译环境为matlab，利用bp神经网络实现了建筑能耗预测，精度高，可扩展性好(This code the compiler environment Matlab, realize the building energy consumption prediction, by using the BP neural network has high precision, good scalability )