BA_net

正交最小二乘辨识算法 该算法除了实现最小二乘辨识功能之外而且能按照各项重要性将其逐一选出并且估计相应系数(OLS Orthogonal Least Quares. [x, ind] = OLS(A,b,r) gives the solution to the least squares problem using only the best r regressors chosen from the ones present in matrix A. This function also returns in the vector ind the indexes of the best r regressors (i.e., the best columns of A to use). If r is equal to n, the solution x given by OLS is the same as the solution given by A, but in ind we still have the regressors sorted by their importance. This means that one can perform a feature selection by taking the first k entries in ind (k<r).)

aic bic信息准则的使用，AR模型，确定阶数，等顶顶顶(AIC BIC)

大学数学实验-清华出版社-姜启源-第2章例题源代码 (Mathematics Experiment-Tsinghua University- Chapter 6 Example )

本文件仿真有关LCL滤波器的伯德图，希望大家一起学习。仿真并不是很全面，没有把所有的情况都考虑在内，但是提供了一个仿真的思路。(This document the simulation about the bode plots of the LCL filter, hope we learn together. Simulation is not very comprehensive, not all things into consideration, but provides a simulation of train of thought. )

ofdm fu hao fangzhen (ofdm fangzhen)

数字吉他效果器仿真之TREMOLO（颤音效果）(TREMOLO simulates a guitar tremolo stomp box)

说明：  PMSM矢量控制simulink模型，采用PID速度控制器(PMSM SVPWM model,PID speed controller,PI current controller.)

说明：  this code is usable for embed watermark into image

project document electronic and comm

分形插值曲面的MATLAB程序 这时pdf程序资料(MATLAB program of fractal interpolation of time pdf program information)