115157672nonliner_fz

matlab simulink to draw 3D graph. It is very useful to know how sfunction works. Also, you can see how multiplexer is connected to draw a graph of 3 axises x y and z.

经典载波跟踪环costas环simulink建模仿真，采用QPSK调制，包含上下变频以及三种不同鉴相方式。(Classic costas loop carrier tracking loop simulink modeling and simulation, using QPSK modulation, including the upper and lower frequency, as well as phase three different ways.)

计量工具箱，来自http://www.spatial-econometrics.com/ (Econometrics toolbox, from http://www.spatial-econometrics.com/)

小波灰度矩向量计算代码，首先进行morlet连续小波变换，然后将小波灰度矩分为16份(Wavelet gray moment vector calculation code, the first to morlet continuous wavelet transform, and then divided into 16 wavelet Gray Moment)

该程序利用主成分分析法完成了对人脸的识别操作，程序干练，操作容易。(It uses principal component analysis completed a face recognition operation, the program able, easy to use.)

22自由度齿轮动力学计算，利用ode45(22 DOF Gear Dynamics Calculation, Using ode45)

多相复合材料拓扑优化设计115行源程序代码。(Alternating active-phase algorithm for multimaterial topoloy optimization probelms: a 115-line matlab implementation)

倒立摆的MATLAB实现，很有研究价值，欢迎下载(Inverted Pendulum MATLAB implementation, the value of great research)

卡尔曼滤波器的c语言，已既matlab的实现(Kalman filter c language, has been the realization of both matlab)

与理论分析结果相比，小波包分析提取振动信号中的特征频率，最小均方误差等算法的MSE的计算。( Compared with the results of theoretical analysis, Wavelet packet analysis to extract vibration signal characteristic frequency, Minimum mean square error MSE calculation algorithm.)