matlabjiangyi

matlab course material

：介绍了采用 T MS 3 2 0 L F 2 4 0 7 A芯片实现对永磁 同步 电机 ( P MS M)的设 计与控制 ，讨论 了空间矢量脉宽调制 ( S V P WM)控制方法 ，并给出了控制系统的硬件设计和 软件实现。试验结果表 明该系统具有较好的跟踪性能 ，稳态精 度较高 ；T MS 3 2 0 L F 2 4 0 7 A作为 D S P控制器 2 4 x系列 的新成员 ，是电机数字化控制的升级产品。 (The d e s i g n a n d c on t r o l o f PMS M a t e r e a l i z e d u t i l i z i ng TMS 3 2 02 4 07A，a n d s pa c e v e c t o r p ul s e w d t h mo d u l a t on s d】 c u s s e d．Th e e x De r i me n t r e s uI t i n di c a t es t h a t t h e s y s t e m h a s be t t e r f ol l o wi n g p e r f o r ma n c e a n d h i g h e r s t e a d y p r e c i s o n， a s a n e wme Ⅱ l be o t t h e 24 x s e r i e s o f DSP c o n t r o l l e r s，TMS 3 2 02 4 07A i s a up g r a d e pr o d u c t i o n f o r mo t o r d i g i t a l c o nt r o l · )

异步电机矢量控制控制的matlab实现，系统采用3个pi调节器，分别为磁链调节器、转矩电流调节器、转速调节器，封装得比较好，适合初学者，版本matlab7.1(Vector control of induction motor control to achieve matlab, system modulator 3 pi, respectively, flux regulator, torque current regulator, speed regulator, a better package than is suitable for beginners, version matlab7.1)

composite material lamina

安装cvx需要的license.dat文件和64位的CVX，，然后解压到安装的matlab文件中，打开matlab，然后路径选择cvx，在command windows中输入cvx_setup即可实现安装。(Cvx need to install license.dat file downloaded to cvx in, download the corresponding cvx, and then extract it to install matlab file, open matlab, then the path selection cvx, enter cvx_setup in command windows installation can be realized.)

matlab code to plot figure inside figure (main and inset)

四元数法实现对卫星姿态的判断，四元数法实现对卫星姿态的判断，四元数法实现对卫星姿态的判断(Quaternion method on the judgment of the satellite attitude quaternion method to achieve a judgment of the satellite attitude, the quaternion method on the judgment of the satellite attitude )

发送端统一使用4根发送天线,通过改变接收天线的数目来比较不同数目的接收天线对空间调制（spatial modulation）系统性能的影响。(Sending uniform use of four transmission antennas, by changing the number of reception antennas to compare the different number of receiving antennas for spatial modulation (spatial modulation) system performance.)

Matlab双谱分析，高阶累积量的定阶，用相邻奇异值差最大定阶，绘制双谱（等高线图，双谱图，相位图，切片图）(Matlab double spectral analysis, fixed-order cumulant, with the largest difference between adjacent fixed-order singular value, drawing double spectrum (contour maps, dual spectra, phase diagram, slices))

说明：  Multirate Filtering for Digital Signal Processing