kalmanfilter

A fingerprint recognizing system is built with two principal components: the fingerprint admin istrator and the fingerprint recognizer. Fingerprints are identified by their special features such as ridge endings, ridge bifurcation, short ridges, and ridge enclosures, which are collectively called the minutiae.

上传代码都是MATLAB关于music算法的内容，其中包括针对阵列幅相误差进行线阵校正的经典NSF方法，music-capon最小方差法，music算法估计声源方位谱。(Upload code are MATLAB algorithm on music content, including amplitude and phase errors for the array line array calibration method NSF classical, music-capon minimum variance method, music algorithm to estimate sound source spectrum.)

Dennis M. Sullivan ；FDTD二维电磁场传播模拟，根据书上的C语言，写成的matlab程序(Dennis M. Sullivan FDTD simulation of two-dimensional electromagnetic field propagation, according to the book on the C language program written in matlab)

motor dc control whith matlab

搭建的双馈风力发电机变流器控制模型，我自己做项目的时候用过，效果很好，大家可以随便用。 (Converter control model of doubly-fed wind power generator, I was working as a project, the effect is very good, you can literally use. )

geometric shape modeling3

这是matlab灰度差程序，其中包含阈值的获得和镜头突变的检测，适合初学者(This is a gray-scale difference matlab program, which includes access to the threshold of detection of mutations and lens, suitable for beginners)

matlab 中求besselj导数的根，可以根据需要，改变输入值得到不同的根 ( seek besselj derivative of the root in matlab. you may change the input to found the different answer.)

pml吸收边界条件，最简单的海绵吸收，均匀网格(Pml absorption boundary conditions, the simplest sponge absorption, uniform grid)

PID control for 2-dim Systems