背景提取

Simulink下的电流闭环控制系统仿真，可根据需要修改Transfer Fcn1中的参数，找到一个在超调量和动态响应快慢上都比较满意的电流环调节器。(Simulink, the current closed-loop control system simulation, according to the need to modify the parameters Transfer Fcn1 find an overshoot on the dynamic response speed are more satisfied with the current loop regulator.)

说明：  本程序能够实现对数字分向码产生的功能，使用方法请参照程序注释。(procedures to achieve the right digital code points to the functions, please refer to the use of procedural methods Notes.)

matlab coding for Background sub

Data Analysis，matlab数据分析教材，英文版本，是一本比较新的资料(Data Analysis, matlab data analysis textbook English versions, is a relatively new information)

一个小型的matlab仿真验证码识别代码，包含样本图片(A small matlab simulation code identification code, including sample pictures)

Computes the value of the conditional BB7 (U given V) copula cdf at a specified point

Assembel element matrices Ke ( and fe ) into the global stiffness matrix K ( and the global force vector f ) according to the topology matrix edof.

matlab数字图象处理的主要源码，对初学者很有帮助(digital image processing matlab main source code, very helpful for beginners)

Nakagami distribution simulation with theoretical comparison

概率神经网络的分类预测-基于PNN变压器故障诊断，基于神经网络的matlab参考代码。(Probabilistic neural network classification prediction- PNN-based transformer fault diagnosis, based on neural network matlab reference code.)