kalman_last

基于ＭＡＴＬＡＢ的ＱＰＳＫ的信号调制，应用于课程设计(MATLAB-based QPSK signal modulation, used in curriculum design)

由于系统因素之间关系非常复杂，特别是其表面现象及变化的随机性、模糊性和灰色性，使人们在观察、分析、预测和决策时得不到足够的信息，找不到主要矛盾，从而给复杂系统的系统分析带来困难。这就需要灰色关联分析。(Because the system is very complex relationship between factors, especially changes in the surface phenomena and random, fuzzy and gray so that people in the observation, analysis, forecasting and decision-making can not get enough information, can not find the main contradictions thus to the complex system of systems analysis difficult. This requires gray relational analysis.)

小数据法计算Lyapunov指数MATLAB程序(small data calculated Lyapunov exponent MATLAB program)

Sound Aquisition matlab code

Rectangular window filter

这是一个进行显著性分析，求相关数据的的程序。(This is a significant analysis, seeking data program.)

说明：  判别分析法，matlab例程，可分析，可参考(Discriminant analysis, matlab routine, analyzable, referential)

charachter recognitiion

有关风机模拟的psm矢量控制内容，有关的人可以参考(Psm simulation on the fan the contents of vector control, the person can refer to)

说明：  matlab 解各种方程的实现原理和实例(matlab solutions of various equations and examples of the realization principle)