my_kalman

说明：  构造限制三体问题中平动点周围的halo轨道，实现对太空环境定点观察(Restricted three-body problem Zhongping construct fixed points around the halo orbit, the space environment to achieve the fixed observation)

matlab的教程，例题，包括数值，符号，图像等运算及答案(matlab tutorials, sample questions, including the values, symbols, images and other computing and answers)

混沌阵子的simulink仿真程序，调节参数可以共振。(hundun，sinmulink)

用SURF实现图相配准，可以自行修改图片！！(SURF Image registration)

Matlab环境下，AVI影片帧转成BMP图像的算法。( Convert AVI movie to BMP frame algorithm in Matlab environment.)

projection and backprojection

Comparison : UKF and EKF UNGM system model

ofdm.m为主程序，可以运行，将得到迭加噪声之后的误码率曲线，并与理论QPSK加高斯白噪声误码率曲线比较，两者将重合(ofdm.m-based program, you can run, will be after the noise superposition error rate curve, and with the theoretical QPSK plus white Gaussian noise bit error rate curves, which will coincide)

一个简单的二阶水箱控制系统，采用了先进的串级控制器，实现了水位的控制(A simple second-order water tank control system, using advanced cascade controller, to achieve a level of control)

说明：  飞舞的五角星matlab代码,图片绘制了五角星，且可以在屏幕上任意飞动(Flying pentagram matlab code, pictures to draw a five-pointed star, can be anywhere on the screen and flying)