System-Identification

基于ＭＡＴＬＡＢ异步电机矢量控制，拿出来与大家分享(MATLAB-based induction motor vector control, and show to share with you)

一个音符起点检测程序，其中使用了非负矩阵分解以提取特征减少运算量(NOTE ONSET DETECTION USING NMF)

说明：  自制的快速傅立叶变换函数，可以用来对比工具自带的fft函数，比较其执行时间随Ｎ值变化的情况(privately fast Fourier transform function can be used to contrast the instruments onboard fft function, compared with the time of its implementation N changes in the value of)

说明：  曲线拟合 matlab 毕业设计常用 (use matlab curve fitting )

这是一个电动汽车里使用空调系统的simulink仿真，可以用于毕业设计，让同学把重心放在自己需要研究的方面，简化了塔模型的麻烦(This is an electric car using the air conditioning system simulink simulation, can be used for graduation design, allow students to focus on aspects of their research needs, simplifying the tower model trouble)

this is matlab for codesing

200 THz electric field modulated by Gaussian envelope

SMT算法的求解器程序，用来计算光纤模式等，十分好用(The program is used to calculate the fiber mode. )

8QAM调制，MATLAB，有完整的星座图，详细的源代码，完整的框图(8QAM modulation, MATLAB, a complete constellation, detailed source code, complete block diagram)

应用于阵列信号处理，lms算法。对于改进lcmv具有重大意义(It is applied to array signal processing, LMS algorithm. It is of great significance to the improvement of LCMV)