filters_7

步进电机的MATLAB仿真程序，采用了卡尔曼滤波，对定子电流进行估计，并估算出转子的位置和速度(Continuous time extended Kalman filter simulation for two-phase step motor，Estimate the stator currents, and the rotor position and velocity, on the basis of noisy measurements of the stator currents. )

常用matlab遗传算法目标函数的编写实例，如：双积分优化，收获系统，装载系统等(Matlab genetic algorithm commonly used objective function of the preparation of examples, such as: double-integrating optimization, harvest systems, loading systems, etc.)

利用霍夫变换原理求解圆环的圆心，以及半径(The Hough transform principle solving Rings center of the circle, as well as the radius)

高级谱分析，作为非线性处理信号，图像直观，方便的特点(Higher order spectrum)

本程序用于控制系统计算超调和响应时间源程序(This procedure is used to control overshoot and response time calculated by the system source code)

matlab的播放器，实现录音，放音，实时显示波形等功能(matlab player to achieve recording, playback, real-time features such as waveform)

it is a programm that simulate mossaic effect on the field of communicatons under AWGN noise

digital image processing

运用分块算法将秘密图像嵌入的一幅大图中，达到信息隐藏的效果(Block algorithm using a secret image is embedded in a large figure, to the effect of information hiding)

基于 matlab 用主元分析对半导体数据进行处理，进行相似度的匹配(Matlab using principal component analysis based on semiconductor data processing, the similarity matching)