ekf

This program simulates Gaussian beam propagation through a Fabry-Perot interferometer ％with adjustable error angles.(Gaussian beam prop agation through a Fabry-Perot interferometer % error with adjustable angles.)

绘制椭圆，输入为椭圆中心坐标，方向，角度(drawing ellipse)

matalab similink 单相锁相环 仿真建模(matalab similink singal PLL simulation)

说明：  新能源汽车设计和控制，开发该算法，可以解决汽车能量回收问题。(And new energy vehicle design and control)

用matlab编写的实现Newton形式的hermite插值法的代码，生成图像可显示第一节点，第二节点，误差点。(Implementation prepared by matlab hermite interpolation Newton form of the code, generating the image to show the first node, second node, the error point.)

matlab 和 c 实现的 sift 算法(the excutable code implemented by matlab and c of sift algorithm)

人工神经网络hopfield网络的一个演示，采用matlab编写(ANN hopfield network of a demonstration, prepared using Matlab)

在Matlab对FDTD进行仿真，并对一维，二维及三维电磁传播环境分别编写了程序(On the FDTD simulation in Matlab, and the one-dimensional, two-dimensional and three-dimensional electromagnetic propagation environment programs were prepared)

对坐自由落体的物体的轨迹进行扩展卡尔曼滤波的完整程序(Extensive kalman filter algorithm code for an object doing free falling)

时频分析的小帮手，里面对基本的时频分析程序有了比较详细的论述(Time-frequency analysis of the Companion, which the basic time-frequency analysis program with a more detailed exposition)