yangjinchuan

说明：  bp神经网络的源程序，很实用，很不错的！(bp neural network source code, very practical, very good!)

PID regulation as an example of one of most polupalar methods of usage classical control system methods. This is differnet because it contains a derivative unit (D).

常用的图像融合评价指标，包括熵，交叉熵等等，分享一下，欢迎下载(calculate the entropy of information of fusion image)

说明：  使用matlab进行齿轮动力学的计算，完成RV减速机器的动力学仿真(The dynamic simulation of RV reducer is completed by using MATLAB to calculate the gear dynamics.)

使用FFT变换在频域对宽带扩频信号中的正弦干扰信号进行识别和抑制，其中扩频信号由1024点的伪随机序列表示(FFT transform the use of broadband in the frequency domain spread spectrum signal of sinusoidal interference signal identification and suppression, in which spread spectrum signal points from 1024 pseudo-random sequence that)

基于短时傅里叶变换的对鼾声信号进行分析，可以计算一些判断OSAHS的指标。(snoring analysis based on STFT)

拉普拉斯残差金字塔在图像融合有着非常重要的作用，该程序是拉普拉斯金字塔在matlab中的应用(Laplace residual pyramid image fusion has a very important role in the program is the Laplace pyramid application in matlab)

matlab低通滤波器，初学，简单程序(err)

说明：  此文件为satool的matlab源代码,适合参加数学建模的同学使用(Satool this file for the matlab source code, suitable for students to participate in the use of mathematical modeling)

通信原理课程设计报告_2FSK调制与解调系统设计与仿真(Courses design report _2FSK of Communication Theory modulation and demodulation system design and simulation)