PMSM_DTC

三相六拍直流无刷电机驱动固件，采用的TI的方案，已经用在我们公司的无刷圆锯上面了。特共享出来换积分(This is the driver for BLDC motor ,this firmware has been used on our BLDC product.)

这是在AR模型的功率谱估计,对比经典谱估计有明显的优点,是一种新的估计,(This is in the AR model power spectrum estimate, compare the classic spectrum estimation has obvious advantages, is a kind of new estimates,)

LDPC校验矩阵生成、高斯消去法编码、BP译码程序，可以作为自己编写LDPC编译码程序的参考。因为matlab代码效率不高，所以这个程序仿真起来比较慢.(LDPC check matrix generation, Gaussian elimination coding, BP decoding procedure can be used as its own procedures for the preparation of LDPC codec reference. Because matlab code efficiency is not high, so this process is relatively slow simulation together.)

采用Matlab软件，处理散斑照片进行互相关计算确定位移(Processing the speckle photograph and determining the displacement by cross correlation calculation)

这是CCS5.2的破解文件，lic格式，直接加载即可。(The crack file of CCS5.2 is provided with the lic formatation,and it could be downloaded directly.)

开关磁阻电机的直接转矩控制，simulink仿真(DTC of SRM)

matlab程序包。用于格兰杰因果分析，分析数据时，直接带入数据即可。(Matlab package. Granger causal analysis)

word文档对球形译码的理论原理和仿真结果进行了分析 1.sphereandML是主程序，性能接近最大似然ML检测，调用了spheredecode和spheredecodeinf两个子程序； 2.main_spheretoML是主程序，性能达到最大似然NL检测，调用了spheredecodetoML和spheredecodeinftoML两个子程序。(word document on the theory of spherical decoding theory and simulation results are analyzed 1.sphereandML are the main program, performance close to the maximum likelihood ML detection, call the spheredecode and two spheredecodeinf subprogram 2.main_spheretoML are the main program, to achieve maximum performance Ran Detect NL, call a subroutine spheredecodetoML and two spheredecodeinftoML.)

MIMO-OFDM系统中的自适应算法中的一种。Chow算法是根据各个子信道的信道容量来分配比特的。与Hughes-Hartogs算法相比，没有了大量的搜素和排序，简化了算法复杂度。(MIMO- OFDM systems in one of the adaptive algorithm. Chow algorithm is based on the channel capacity of each channel to allocate bits. Compared with Hughes- Hartogs algorithm, not a lot of search and sorting, simplify the algorithm complexity.)

电机直接转矩控制矢量控制的相关程序和文档说明，比较详细(Direct torque control of the vector control program, and document description, a more detailed)