PMSM_POS_ACU

针对网上出现的ctrl+a出现真相，用matlab实现了仿真具体检程序(Appeared on the Internet for the ctrl+ a the truth emerged, with matlab simulation to achieve the specific review procedures)

数字图像修复算法的评价标准也是从两个方面进行评价的，一个是修 复算法的效率，一个是修复后图像质量。修复算法的效率主要就是看修复 图像所用的时间，可以用时间就行量化。而图像质量很难从量上唯一的进 行评价，目前图像修复质量还没有统一的评价标准，从实际应用出发，修 复后图像质量的好坏大多数是从以下两个方面就行评价，修复后图像给人 主观上的“满意度”和客观上图像的cnr、enl、epi、psnr、snr来评判。(The evaluation criteria of digital image restoration algorithms are also evaluated from two aspects, one is repair. One of the efficiency of complex algorithm is the image quality after restoration. The efficiency of the repair algorithm depends mainly on the repair. The time spent on the image can be quantified in terms of time. But image quality is difficult to improve quantitatively only. At present, there is no uniform evaluation criterion for image restoration quality. Starting from practical application, repair The quality of restored images is mostly evaluated from the following two aspects, and the restored images are given to people. Subjective "satisfaction" and objective image cnr, enl, epi, psnr, SNR to judge.)

自己编写的牛顿法 电力系统潮流计算的MATLAB的例子 很好很实用的(I have written a Newton power flow calculation of MATLAB is very useful examples of good)

经典的奇异值阈值算法用来解决矩阵填充问题,这是最新更新的版本(A singular value thresholding algorithm for matrix completion)

这个代码是有关histogram处理的代码，要在matlab软件上运行(histogram processing code)

永磁同步电机直接转矩控制，转矩闭环，磁链闭环(Permanent magnet synchronous motor direct torque control, closed-loop torque, flux closed-loop)

产生零均值单位方差高斯白噪声的1000个样点,估计随机过程的自相关序列(units have zero mean Gaussian white noise variance to the 1,000-point, it is estimated that the random process autocorrelation sequence)

信号处理,进行信号检测与处理，通过设定threshold来进行信号检测的可信度调整(Credibility adjustment signal processing, signal detection and processing, by setting threshold for signal detection)

使用卡尔曼滤波对加了噪声的GPS定位数据进行滤波。(Calman filtering is used to filter the GPS location data with noise.)

说明：  永磁同步电机仿真模型，亲测好用，永磁同步发电机(the simulink model of PMSM used in matlab)