AFD1

通过matlab软件实现数据的从声卡采集(sound accquire)

some use full code for multicolor plot with canny

Design and Graphics - Electronics And Circuit Analysis Using Matlab.rar

This file compares three different versions of the Kalman filter. The Kalman filter is used for recursive parameter estimation. The Kalman filter can handle noisy measurements. The first implemented filter (fcn_KF) is the Kalman filter with standard update of the covariance matrix P. The covariance matrix reflects the uncertainties of the predictions. To improve the numerical stability Potter developed a square root update (fcn_KF_SRP) of the covariance matrix P. Another version is the square root covariance update via triangularization (fcn_KF_SRT). This file generates a model. Then the three Kalman filters perform an estimation of the model parameter. At the end the results are compared. Sources: Simon, D. (2006): Optimal state estimation Kaminski, P. (1971): Discrete Square Root Filtering: A Survey of Current Techniques Golub, G. (1996): Matrix Computations

说明：  matlab 人脸识别的源文件，。，，，，。。。。(matlab m files )

vector control of induction motor

AK_model_and_Learning_by_doing_model matlab code

说明：  用于线性图形插值放大,需要放置一张图片。可参看代码内加载内容!(Bilinear inter picture which can be used to change a small size picture to a big size picture.)

Low pass filter in order to detect edge

说明：  svpwm的matlab仿真主要利用matlab进行svpwm生成的PARK变换、Park逆变换、波形输出等(svpwm the matlab simulation using matlab for svpwm mainly generated PARK transformation, Park inverse transform, waveform output, etc.)