rotated_angle_calculate

对轴承故障振动信号的matlab小波分析程序，能完成对故障特征频率的提取(Of bearing fault vibration signals matlab wavelet analysis procedures, can finish on the fault characteristic frequency extraction)

sampencandApEn.m 为证明 样本熵 较 近似熵 更准确的程序 fast_ApEn1.m sampenc.m 为sampencandApEn.m的子程序(sampencandApEn.m sample entropy to prove more accurate than the approximate entropy procedure 3.fast_ApEn1.m sampenc.m subroutine is sampencandApEn.m)

本程序可以对图象或者信号做频谱分析.简单而且容易理解.可以直接应用.(This procedure can be done on the image or signal spectrum analysis. Simple and easy to understand. Can be applied directly.)

The function to obtain indexes of inner of window points in the windoving procedure for each point in 2D surface. It allows to avoid cyclic operation which too slowly.

这是一个用Matlab_s函数写的双馈风力发电机并网子程序。(This is to write a function Matlab_s doubly-fed wind generation subroutine.)

《MATLAB通信仿真及应用实例详解》邓华，所有章节实例的matlab代码和simulink model。( MATLAB simulation and communication application example explanation Deng Hua, all chapters instances matlab code and simulink model.)

数字通信中2FSK调制与解调原理及详细源代码(2FSK Digital Communication Principles of modulation and demodulation and detailed source code)

bfsk调制解调误码率仿真，需要用MATLAB来实现的好东西(bfsk modem bit error rate simulation, need to use MATLAB to implement the good stuff)

Field oriented control of induction motor

投影bb法，用于求解非线性无约束最优化问题。(projected bb algorithm)